About Oasis Oasis is pioneering the next generation of blockchain technology with a focus on privacy-enabled decentralized finance and a responsible data economy. The Oasis Protocol Foundation leads the development of the Oasis Network and supports an ecosystem of developers building privacy-first applications across Web3 and AI. About the Role We are looking for a Backend Software Engineer - Core Services to help build the core infrastructure that powers the Oasis Network. In this role, you will design and implement backend services, APIs, and developer-facing tools that support both internal teams and our broader ecosystem. You’ll work on large-scale data processing, blockchain indexing, and contribute to the reliability and performance of mission-critical systems. This is a hands-on engineering role that offers deep ownership and the opportunity to shape the technical foundations of a growing Web3 platform. What You’ll Be Doing

Core Backend Development - Design, build, and maintain backend services that support developers, users, and other Oasis infrastructure. Build scalable APIs and applications around Oasis runtimes. Data & Indexing Systems - Work with SQL databases, handling large-scale datasets such as blockchain indexing and analytics. Optimize performance through indexing strategies, tuning, and efficient data models. Deployment & Infrastructure - Develop and deploy services into production environments using containerization tools such as Docker and Kubernetes. Contribute to DevOps workflows and CI/CD pipelines as needed. Open Source Collaboration & Reviews - Collaborate with other contributors and the broader open-source community through pull requests, code reviews, and technical discussions. Internal Tooling & Engineering Practices - Help improve team workflows, internal tooling, and engineering culture.Advocate for best practices across the engineering org. Cross-functional Collaboration - Work closely with product, BD, and ecosystem teams to support integration with partners and community tools.

What We’re Looking For

Strong experience writing production-quality backend systems on blockchain/web3/privacy projects. Proficiency in working with SQL databases, including knowledge of indexing, performance tuning, and schema migrations. Experience in designing and deploying scalable backend services, with a solid understanding of containers (Docker) and orchestration tools (Kubernetes). A generalist mindset — you’re comfortable jumping between systems, from infrastructure to application-level logic. Excellent problem-solving skills, and the ability to learn quickly and adapt to evolving priorities.

Nice to Have

Prior experience contributing to or maintaining open-source projects. Production experience using Go language.  Understanding of blockchain runtimes or privacy-preserving technologies such as TEE’s. Familiarity with distributed systems and consensus mechanisms. Familiarity with Ethereum, Solidity, and EVM-based ecosystems. Experience with blockchain data indexing (especially on Ethereum or similar chains).

What You’ll Get

Work with a mission-driven team at the forefront of privacy, blockchain, and Web3 innovation. Competitive compensation (paid in USDC), with token grants and performance incentives. Remote-first work culture with flexible hours and high ownership. Opportunities to contribute to and influence open-source projects in a cutting-edge field. Attendance at leading industry events and hackathons.

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Exodus has an exciting new opportunity on our engineering team working to drive our AI initiatives. As an organization, we need to move faster and work smarter to remain on the cutting edge of the industry. Working side by side with our incredible engineers, you will leverage AI to detect bugs, security vulnerabilities, and ship features rapidly. This is an opportunity to directly impact our customers by ensuring they have the best experience possible within the crypto industry. What You Will Do

Leverage AI to detect bugs, security vulnerabilities, and ship features. Empower our product, design, and engineering teams to bring AI to our customers. Iterate quickly to keep up with the pace of changes in AI research.

Who You Are

You have at least 3 years of hands-on experience building products or systems that leverage large language models (LLMs)—for example, creating chatbots, designing retrieval-augmented generation (RAG) workflows, fine-tuning models, or integrating LLM capabilities into customer-facing applications. You are proficient in both TypeScript and Python. You have a strong grasp of modern AI workflows, including model evaluation, prompt engineering, and deploying LLM-powered features in production environments. You stay current with advancements in generative AI and enjoy rapidly iterating on new ideas.

A Plus

Experience with holding, buying, and owning cryptocurrency. Experience working with LangChain and LangGraph. Experience working with RAG databases. Experience with AWS ECS Fargate, RDS/SQL. Experience training foundational models or fine tuning open source models.

About Exodus Exodus is a multi-asset cryptocurrency wallet with a built-in exchange feature. We started our movement in 2015 and have been a distributed team since then. Our mission is to help half of the world exit the traditional financial system and move into the crypto financial system by the year 2030.  What We Offer

Freedom to work wherever you want, whenever you want. Building the future. Cryptocurrencies lay the foundation to the internet of value, the next major wave in application technology and personal finance. Collaborative and feedback-driven culture. Opportunity to grow.  Fair pay, no matter where you live along with a competitive benefits package. 100% pay in Bitcoin with a buffer to account for price changes and exchange fees.  All the tools you need to do the job .

Benefits Health: Most of our health insurance plans are covered 100% for you and covered 50% for your dependents. We’ll also cover dental insurance. If you are outside of the United States, we will reimburse you up to $500 per month for any medical and dental insurance for you and your dependents. PTO: 30 days of paid time off per year on top of a flexible schedule where you can work wherever and whenever. If you’re part-time with us, you’ll still receive 15 days of paid time off. Unlimited Bereavement: We will pay you your full salary for the first two weeks for the loss of any immediate family members but we allow you to take all the time you need to grieve outside of that. Parental Leave: 13 weeks of fully paid leave with and a month of flexible work for the primary caregiver. 4 weeks of paid leave if you are the child's secondary caregiver. Tax Help: Getting paid in Bitcoin new to you? Don’t worry! We will reimburse you for speaking with a professional tax specialist in your state/country to make sure everything is taken care of. Perks: Exodus offers a variety of seasonal perks such as coverage for gym memberships and therapy. We also offer quarterly Wellness Days! We want to make sure all of our employees know they are our priority and give back for your hard work often. Our Hiring Process To apply, we'd love to learn more about you. Please answer our application questions! Submitting a resume is optional. Our hiring process consists of several different stages.  Recruiter Interview: If we like your initial application, expect to schedule an interview with a member of our recruitment team. This interview will focus on getting to know you a bit more and will focus on explaining the culture of the company. We want to know more about why you want to join our team, how you feel about our mission and cryptocurrency now and how it fits into your overall career plan to make sure this is the right place for you. Assessments: Not every role consists of an assessment but if yours does it will be directly related to the job you apply for. Interview with your future manager: This is to make sure that you are a fit for the role you are applying to and to explore your career history. In this interview, we’ll learn more about the hard and soft skills you possess to help determine if you’d be a good fit for us. Interview(s) with your future colleagues: We call these focus interviews and they are a time for you to learn more about your role from someone you will closely collaborate with. It’s also a time for us to see how we align in terms of competencies and expected outcomes of the role.Pay Transparency Notice: Salary and all other total compensation information (commission and benefits) will be discussed in detail during the hiring process.Salary Range$150,000 - $185,000 USD

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Join Tether and Shape the Future of Digital Finance

At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction.

Innovate with Tether

Tether Finance: Our innovative product suite features the world’s most trusted stablecoin, USDT, relied upon by hundreds of millions worldwide, alongside pioneering digital asset tokenization services.

But that’s just the beginning:

Tether Power: Driving sustainable growth, our energy solutions optimize excess power for Bitcoin mining using eco-friendly practices in state-of-the-art, geo-diverse facilities.

Tether Data: Fueling breakthroughs in AI and peer-to-peer technology, we reduce infrastructure costs and enhance global communications with cutting-edge solutions like KEET, our flagship app that redefines secure and private data sharing.

Tether Education: Democratizing access to top-tier digital learning, we empower individuals to thrive in the digital and gig economies, driving global growth and opportunity.

Tether Evolution: At the intersection of technology and human potential, we are pushing the boundaries of what is possible, crafting a future where innovation and human capabilities merge in powerful, unprecedented ways.

Why Join Us?

Our team is a global talent powerhouse, working remotely from every corner of the world. If you’re passionate about making a mark in the fintech space, this is your opportunity to collaborate with some of the brightest minds, pushing boundaries and setting new standards. We’ve grown fast, stayed lean, and secured our place as a leader in the industry.

If you have excellent English communication skills and are ready to contribute to the most innovative platform on the planet, Tether is the place for you.

Are you ready to be part of the future?

About the job

The Wallet Development Kit (WDK) Software Engineer contributes to Tether's open-source toolkit for building self-custodial wallet applications across mobile and desktop platforms. This position involves technical design, implementation, and collaboration with other

teams to advance the toolkit's capabilities. Prior experience with the creation of wallets or in DeFi will be beneficial.

Responsibilities

• Innovative Solutions: Contribute to the creation of groundbreaking projects, utilizing agile methodologies and innovative technologies to create incredible platforms.

• Scalability: Ensure backend services remain effortlessly responsive and real-time, accommodating the platform's continual growth and evolving user base.

• Security: Uphold the highest security standards in all backend processes and services to safeguard our users' assets and data.

• Advanced Node/JavaScript Expertise: +5 years of experience working with Nodejs and JavaScript programming.

• Past experience building or integrating crypto wallets for DeFi and blockchain applications.

• Modular Architecture: Familiarity with modular architecture for scalable applications.

• Complex Platform Development: Experience in actively developing complex platforms and APIs.

• Peer-to-Peer Technologies: Understanding of Peer-to-Peer technologies.

• Quick Learner: Ability to quickly adapt and learn new technologies.

• Security Awareness: Strong understanding and experience implementing best security practices.

Nice to have

• High-Availability Concepts: Experience with high-availability concepts and best practices for ensuring system reliability.

• Additional Programming Skills: Knowledge of Go, Rust, or C++ is advantageous.

• Familiarity with message queues (Redis), caches, and job queues.

• Mobile Development: Experience in React Native, Flutter or Native mobile development.

Important information for candidates

• Apply only through our official channels. We do not use third-party platforms or agencies for recruitment unless clearly stated. All open roles are listed on our official careers page: https://tether.recruitee.com/

• Verify the recruiter’s identity. All our recruiters have verified LinkedIn profiles. If you’re unsure, you can confirm their identity by checking their profile or contacting us through our website.

• Be cautious of unusual communication methods. We do not conduct interviews over WhatsApp, Telegram, or SMS. All communication is done through official company emails and platforms.

• Double-check email addresses. All communication from us will come from emails ending in @tether.to or @tether.io

• We will never request payment or financial details. If someone asks for personal financial information or payment at any point during the hiring process, it is a scam. Please report it immediately.

When in doubt, feel free to reach out through our official website.

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Who are we? FalconX is a pioneering team of operators, investors, and builders committed to revolutionizing institutional access to the crypto markets. Operating at the intersection of traditional finance and 
cutting-edge technology, FalconX addresses the industry's foremost challenges: Navigating the digital asset market can be complex and fragmented, with limited products and services that support trading strategies, structures, and liquidity found in conventional financial markets. As a comprehensive solution for all digital asset strategies from start to scale, FalconX operates as the connective tissue empowering clients with seamless navigation through the ever-
evolving cryptocurrency landscape.Product details :FocalYou'll be joining the Focal team (formerly Satoshi) - a comprehensive AI-powered financial analysis platform that serves institutional clients in the digital asset trading space. The team works on cutting-edge AI applications that process financial documents, analyse market data, and provide intelligent insights for trading and investment decisions.Responsibilities

Use latest processes and technology in order to build scalable, distributed, and fault-tolerant site/software systems Research and evaluate new methodologies and technologies that improve the quality, reliability, and performance of the frontend engineering’s site/software development systems and processes Apply usability principles and optimize application builds for better user experience Build responsive interfaces that handle real-time market data and large financial datasets Emphasize a consumer-focused approach in building sites/software and work with both senior and junior frontend teams in determining the prioritization and estimation of new features and improvements

Requirements / Qualification

Minimum 6 years of experience in software engineering with at least 3+ years in React and Redux Framework Highly proficient in CSS3, HTML5, JavaScript with experience in Bootstrap and Webpack Strong understanding of cross-browser compatibility and UI/UX design principles Excellent time management, multi-tasking, and communication skills Comfortable in deep-diving frontend, backend, or datastore as needed Strong knowledge of data structures, algorithms, and asynchronous architectures Experience with TypeScript, Redux Toolkit, and RTK Query for state management Proficiency with data visualization libraries (D3.js, ECharts, ApexCharts, AG-Grid, Plotly.js) Experience with real-time data streaming, WebSocket implementations, and financial data handling Experience with Material-UI (MUI) component library and Tailwind CSS A plus if you have ML experience with TensorFlow, MLlib, H2O, etc. A plus if you have experience with AI/ML integration in frontend applications Notice at Collection and Privacy Policy Applicants located in California and/or applying to a role based in California, please refer to our Notice at Collection and Privacy Policy here.   Inclusivity Statement FalconX is committed to building a diverse, inclusive, equitable, and safe workspace for all people. Our roles are intended for people from all walks of life. We encourage all those interested in applying to our organization to submit an application regardless if you are missing some of the listed background requirements, skills, or experiences! As part of our commitment to inclusivity, FalconX would like to acknowledge that the EEOC survey has limited potential responses that you can select. For legal reasons, FalconX must use this language to align with federal requirements, however, we want to ensure that you are able to provide a response to our own voluntary survey questions about your identity that best aligns with your most true self. FalconX is an equal opportunity employer and will not discriminate against an applicant or employee based on race, color, religion, national origin, ancestry, ethnicity, sex (including gender, pregnancy, sexual orientation, and gender identity), age, physical or mental disability, veteran or military status, genetic information, citizenship, or any other legally-recognized protected basis under federal, state, or local law. Applicants with disabilities may be entitled to reasonable accommodation under the Americans with Disabilities Act and other applicable state or local laws. A reasonable accommodation is a change in the way things are normally done which will ensure an equal employment opportunity without imposing undue hardship on FalconX. Please inform FalconX’s People team at email, if you need assistance with participating in the application process.

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🚂 About Pulley Pulley's mission is to make it easier for anyone to start a company. We believe that more startups should exist and that founder-led companies are more successful in the long term. With Pulley’s cap table management tools, companies can better understand and optimize their equity for the long term. Starting a company is hard enough. Managing equity shouldn’t be.  As AI reshapes how companies operate, we’re exploring what equity management looks like in an AI-native world. We believe there's an opportunity to redefine how early-stage leaders build and manage their companies. It’s a brand-new, unsolved challenge—and we're building a solution that leverages our strengths to meet it. Our trajectory is fueled by top investors like Founders’ Fund, Stripe, General Catalyst, Caffeinated Capital, 8vc, Elad Gil, among other great angels. Pulley is growing quickly with over 4,000 customers including startups like Linear, Runway, Fathom, and Roam, and we’re growing the team to meet the demand. 🌟 About the role We’re looking for a Staff Software Engineer who is passionate about utilizing AI to build impactful solutions. You will play a critical role in building agents, automating internal tools to improve efficiency, developing AI-powered applications to meet the needs of internal stakeholders and customers, and prototyping/experimentation. In this cross-functional role, you’ll have a unique opportunity to work closely with leadership, help develop our AI strategy, and tackle innovative projects that will directly impact how our business functions. 🛠 What you’ll do

Drive the full product development lifecycle for new AI-powered features from conception to market Lead architecture decisions and technical roadmap planning Build and scale agentic systems that automate complex business workflows for early-stage companies Leverage LLMs and AI/ML technologies to create user-facing products that solve real business problems Work closely with cross-functional stakeholders to understand business needs and iterate on solutions

🙌 What you bring

7+ years of software engineering experience  Strong proficiency in Go, Python, and/or Typescript and React Demonstrated experience building agentic systems and AI/ML products, and familiarity with the emerging "AI stack" including:

LLMs and agent frameworks Embeddings/vector databases RAG (retrieval augmented generation) Evals and observability Prompt engineering

Proven track record of leading other engineers and establishing best practices for engineering teams Familiarity or interest in AI-powered developer tools like Cursor

✨ Why work at Pulley?

We’ve moved beyond early-stage uncertainty - Our product has traction and we’re building on a solid foundation, but we’re still early enough in our journey where your work will directly shape the company’s trajectory as we scale. Make it easier for anyone to start a company - Founders turn bold ideas into reality - building things that might not exist otherwise. Starting a company is hard enough. Managing equity should be. Pulley exists to make equity management simpler, smarter, and more accessible for founders from day one. Work with a high-performing and passionate team - We value the concept of stunning colleagues and we’re thoughtful about creating a team that is excited about building a great company together. Here are some traits that enable our team members to thrive:

First Principles Thinking  - We believe in breaking down problems into their most basic parts, and that something is possible unless proven otherwise. We understand “why did certain things work?” and apply it to our situation. Ship It & Iterate - We value people who not only generate ideas but also do the work to bring them to life. Instead of fixating on outcomes, we focus on the inputs we can control and take our best bets. We move quickly to ship something, talk to users, get feedback, and iterate. Boldly Honest & Aggressively Considerate - Being boldly honest means challenging each other to set and hit goals, and make the right strategic decisions on what to build. Being aggressively considerate means caring about one another as humans and speaking up with empathy so we can succeed together as a team. Ego-less Learner - Everyday at Pulley, we’re trying things that we’ve never done before - sometimes they work; sometimes they don’t. It’s important to embrace the mindset of a beginner - stay curious, open to feedback, and ready to learn and grow alongside the team.

💚 Benefits

Competitive salary and equity Medical, Dental, and Vision insurance Unlimited PTO + Winter holiday break Parental leave Generous stipends for WFH, learning, wellness, and AI tools 401(k) match (US) / Pension match (Canada)

Annual Salary Range: $185,000—$220,000 USD The range above reflects the typical salary range for this role. The final offer will depend on factors such as your experience, interview performance, level, and other considerations assessed during the hiring process.

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BitGo is the leading infrastructure provider of digital asset solutions, delivering custody, wallets, staking, trading, financing, and settlement services from regulated cold storage. Since our founding in 2013, we have focused on enabling our clients to securely navigate the digital asset space. With a global presence and multiple Trust companies, BitGo serves thousands of institutions, including many of the industry's top brands, exchanges, and platforms, and millions of retail investors worldwide. As the operational backbone of the digital economy, BitGo handles a significant portion of Bitcoin network transactions and is the largest independent digital asset custodian, and staking provider, in the world. For more information, visit www.bitgo.com.This role will require being full-time onsite at our San Francisco office to support collaborative team dynamics and innovative problem-solving.

What We're Looking For: We're seeking a thoughtful problem-solver who can anticipate engineering challenges before they arise and develop elegant solutions that delight our engineering teams. You'll join a team that defines best practices, creates innovative tooling with security in depth, and serves as the technical conscience of our engineering organization. Our focus is building experiences that improve developer velocity while maintaining the highest security standards through thoughtful design and abstraction. Responsibilities:

Proactively identify pain points in our engineering processes and ship solutions before problems impact productivity. Connect deeply with engineering teams to understand their workflows, challenges, and unspoken needs. Design and build highly usable platform services, tools, and frameworks that make complex tasks simple, secure, and safe through thoughtful automation and abstraction. Drive engineering excellence by creating testing frameworks, build systems, and deployment pipelines that enhance product quality and developer velocity. Bridge technical solutions to business objectives, ensuring all work delivers measurable organizational impact. Serve as a subject matter expert across TypeScript, Node.js, GitHub Actions, Rust, and emerging AI technologies. Consult across teams as an expert to establish and evolve standards for best practices, system architecture, and maintainable codebases.

Required:

At least 5+ years of proven back-end and server-side development experience. Deep expertise in Node.js, npm, and TypeScript. Willingness to learn Rust. Strong testing and methodical debugging skills. Ability to understand users' needs beyond what they explicitly articulate. Proficiency in designing and implementing developer tooling and internal platforms with a focus on developing reliable backend systems. Experience with testing frameworks, CI/CD pipelines, and deployment automation. Skill in connecting technical solutions to meaningful business outcomes. Eagerness to learn continuously and improve without ego. Ability to work effectively with diverse stakeholders and communicate complex ideas clearly. Strong foundation in software engineering fundamentals and system design. Bachelor's degree in computer science, mathematics, or a related technical field.

Preferred:

Experience with Rust and Kotlin. Experience developing AI agents, prompt engineering, or other AI based automation tools. Background in optimizing build systems. Experience with containerized microservices in Kubernetes. Experience using event-driven systems and platforms like Kafka.

Why You'll Love This Role:

Create tools and systems that save engineering teams hundreds of thousands of hours of effort. Work with autonomy to identify problems and propose creative solutions. Join a team of humble, smart, continuous learners who value excellence.

Why Join BitGo? Disrupting an industry takes vision, innovation, passion, technical chops, drive to deliver, collaboration, and execution. Join a team of great people who strive for excellence and personify our corporate values of ownership, craftsmanship, and open communication. We are looking for new colleagues who bring innovative ways of thinking and problem solving, and who want risks to be part of the team that changes the world's financial markets. Pay Transparency Notice: Depending upon your leveling and location, the compensation for this role averages between $165,000 - $210,000 USD base salary. Equity, an annual performance bonus and the benefits outlined above are also a part of this role's package. Here are some of the benefits* of working at BitGo:

Competitive base salary, bonus and stock options 100% company paid health insurance for employee, partner and dependents Up to 4% 401k company match Paid parental leave, Paid vacation Free commuter/parking pass Free custom lunches, dinners and snacks  Computer equipment and workplace furniture to suit your needs Great colleagues and inspiring startup environment

Cryptocurrencies are the most disruptive change the financial services industry has seen in years. Join us and you'll be able to look back and say you were part of the team that transformed investing.

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About Zscaler Serving thousands of enterprise customers around the world including 45% of Fortune 500 companies, Zscaler (NASDAQ: ZS) was founded in 2007 with a mission to make the cloud a safe place to do business and a more enjoyable experience for enterprise users. As the operator of the world’s largest security cloud, Zscaler accelerates digital transformation so enterprises can be more agile, efficient, resilient, and secure. The pioneering, AI-powered Zscaler Zero Trust Exchange™ platform, which is found in our SASE and SSE offerings, protects thousands of enterprise customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Named a Best Workplace in Technology by Fortune and others, Zscaler fosters an inclusive and supportive culture that is home to some of the brightest minds in the industry. If you thrive in an environment that is fast-paced and collaborative, and you are passionate about building and innovating for the greater good, come make your next move with Zscaler. Our Engineering team built the world's largest cloud security platform from the ground up, and we keep building. With more than 100 patents and big plans for enhancing services and increasing our global footprint, the team has made us and our multi-tenant architecture today's cloud security leader, with more than 15 million users in 185 countries. Bring your vision and passion to our team of cloud architects, software engineers, security experts, and more who are enabling organizations worldwide to harness speed and agility with a cloud-first strategy. We're looking for an experienced Staff Development Engineer to join our ZPA engineering team reporting to the Manager, Software Development Engineering. You'll be responsible for:

Collaborating with teams during design, and maintaining cloud-based software solutions Testing at scale, with proficiency in coding using Python to automate testing. Take ownership of diagnosing and resolving customer issues, including recreating production issues and providing necessary workarounds for resolution Providing insights to the development team to enhance the debug feature of the product Developing and maintaining robust and scalable test automation frameworks for our cloud security products Integrating the automated API into CI/CD system (Jenkins/Gitlab)

What We're Looking for (Minimum Qualifications)

Must have 6+ years of overall experience in Python programming Experience building tools and utilities to support the testing and development process, improving efficiency and productivity Proficiency in programming languages such as Python for test automation Experienced in automation framework development (Preferably PyTest) & test automation Proficient experience in Linux/Unix working environment

What Will Make You Stand Out (Preferred Qualifications)

Experience with designing and implementing enterprise-grade Security or Networking products Knowledge/Proficiency in AI code assists (Preferably Gemini code assist) Debugging skills in a complex Network/Cloud Infrastructure/HTTP/HTTPs/TLS issues in customer environments

LI-AN4#LI-HybridAt Zscaler, we are committed to building a team that reflects the communities we serve and the customers we work with. We foster an inclusive environment that values all backgrounds and perspectives, emphasizing collaboration and belonging. Join us in our mission to make doing business seamless and secure.

Our Benefits program is one of the most important ways we support our employees. Zscaler proudly offers comprehensive and inclusive benefits to meet the diverse needs of our employees and their families throughout their life stages, including:

Various health plans Time off plans for vacation and sick time Parental leave options Retirement options Education reimbursement In-office perks, and more!

By applying for this role, you adhere to applicable laws, regulations, and Zscaler policies, including those related to security and privacy standards and guidelines. Zscaler is committed to providing equal employment opportunities to all individuals. We strive to create a workplace where employees are treated with respect and have the chance to succeed. All qualified applicants will be considered for employment without regard to race, color, religion, sex (including pregnancy or related medical conditions), age, national origin, sexual orientation, gender identity or expression, genetic information, disability status, protected veteran status, or any other characteristic protected by federal, state, or local laws. See more information by clicking on the Know Your Rights: Workplace Discrimination is Illegal link. Pay Transparency Zscaler complies with all applicable federal, state, and local pay transparency rules. Zscaler is committed to providing reasonable support (called accommodations or adjustments) in our recruiting processes for candidates who are differently abled, have long term conditions, mental health conditions or sincerely held religious beliefs, or who are neurodivergent or require pregnancy-related support.

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About Oku

At Oku, we aim to close the gap between the CeFi and DeFi trading experiences. It is no mistake that 95% of crypto trading occurs on centralized platforms like Binance and Coinbase since their organizations have spent substantially more time and resources investing in their trading interface, while DeFi has primarily been focused on infrastructure and protocols for the last several years.

However, that is going to change soon. While CeFi organizations enjoy their Web2 stack, a Web3 company like Oku can leverage the composability of the DeFi ecosystem and blockchain technology to offer a high-quality trading experience that will eventually be indistinguishable from CeFi and, in the long run, overcome their legacy systems. That is why Oku has 50+ partners in or supporting the app.

Oku initially started as a project within GFX Labs after they received a $1.6M grant from the Uniswap Foundation in October 2022 to build and launch a reimagined trading interface, analytics platform, and API for Uniswap v3. After ten months of development, Oku launched in July 2023, and since then, Oku has supported the DAO Uniswap’s efforts to expand across new blockchains.

Today, our primary feature is our smart order routing system, which integrates 12+ order routing systems to ensure all users find the best price possible. We have also adapted our order routing technology to offer a bridge aggregator with 11+ integrated bridges. Most recently, to close the CeFi/DeFi gap further, we added on/off-ramping with USD and EURO to our interface at an industry-low fee of free! Our other popular features include trustless onchain limit orders built directly on Uniswap v3, our position manager page for users who want to manage their LP positions, and our Uniswap v3 analytics.

Over the coming years, Oku will be expanding the scope of our offering and improving the quality of our user experience.

Why work at Oku?

• Any firm can pay a high salary and offer good incentives (as will we), but most can’t offer interesting, challenging, and rewarding work.
• We have something to prove. Our team is young and hungry. We like to move fast and make things. We know when to double down and when to cut our losses. We are going to make mistakes, and we are going to build a better product because of them. We don’t micromanage or have a huge team of product managers. We want self starters who take charge and solve problems.
• We don’t care if you went to school, what grades you got, or your age. Show us what you have built, what problems you have solved, and what skills you have.

About the role

As a Web3 Frontend Engineer at Oku, you’ll be handling web3 data and functions to bring them neatly into Oku. You will work closely with the entire team, but particularly our product designers and the other frontend engineers.

Key Responsibilities

• Implement responsive user interfaces using React and other modern web tooling
• Write clean, maintainable code following team standards and best practices
• Collaborate with senior engineers to integrate wallet connectivity and on-chain interaction.
• Assist in testing and debugging
• Learn and apply blockchain development concepts to improve the user experience for users

You might be great for this role if you have

• Experience in Web3 frontend engineering.
• Personally use DeFi EVM protocols regularly.
• Attention to detail with excellent organizational and communication skills.
• Thrive in an environment where you have significant independence.
• You are proactive and driven by curiosity.
• You have a strong work ethic with disciplined execution skills.
• Keen to leverage AI to make you as productive as possible.

What you’ll do at Oku

• Develop top-tier user experiences with DeFi protocols across an array of blockchains
• Create smooth, pixel-fit experiences for customers
• Partner with design on UX strategy
• Build an engineering culture that attracts the most talented people to join us

We’d love to hear from you if…

• You love tackling ambitious projects with the ability to change DeFi as we know it
• You care about all aspects of customer experience
• You can see things from a high level, and dive into the details with equal confidence
• You think DeFi can improve day-to-day financial tooling

… and you really care about these details

• You want to create brand new experiences
• You can operate autonomously
• You are pro-active and are driven by curiosity
• You can build robust systems on both web and native platforms
• You can handle complexity, but prefer simplicity

Tools we are using today

• React, Figma, Tailwind, Joita, React-Query
• Golang, NodeJS
• PostgreSQL, Temporal, NATS, Clickhouse
• Linear and Gitlab
• DigitalOcean, fly.io, Kubernetes, KNative, Pulumi, Terraform
• Claude Code and many more AI tools

At SendAI, we're building in the intersection of AI and Crypto: the two biggest tech of the decade and applying that to solve consumer problems.

We're looking for an engineer to join our 9 member team, who is ideally master of one skill (eg. devops) and jack of all trades. We value taste and velocity.

About SendAI:

We've a range of products from Solana Agent Kit to MCP servers to Mobile App across Consumer AI and Dev tooling on Solana.

Read more: sendai.fun

What we're primarily looking for someone to:

1. Developing Data Pipelines - Creating and managing systems to process blockchain data, with a focus on reliability and ultra-low latency.
2. Managing Cloud Infrastructure - Overseeing cloud infrastructure, including CI/CD pipelines, monitoring and alerting setup, system reliability, and all things cloud-related.
3. Managing Database Interactions - Handling data storage and management using PostgreSQL and Redis, ensuring data integrity and efficient retrieval.
4. Minimum 2 year+ experience

Additionally, we'd prefer with someone having experience in LLM integrations.

We're looking for someone with:

1. AI Forwardness: we're highly AI first in everything we do
2. Experimentation: we've bottoms-up idea and research culture
3. Balanced Mindset: collaborate async efficiently
4. No pedigree required: but we do value any past experiences and achievements

Why Join SendAI?

• Small and remote-first i.e work anytime from anywhere
• 0 to 1 product journey across AI and Solana
• Token compensation

Apply Now:

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Sahara AI is looking to hire a Senior Machine Learning Engineer to join their team. This is a full-time position that can be done remotely anywhere in the United States.

Sahara AI - Create and monetize AI, collaboratively with verifiable on-chain provenance.

Developer Experience (DevX) is responsible for making sure all engineers at Coinbase build high-quality products while being productive and engaged. We do this by providing infrastructure, libraries, frameworks, and tooling to make it easier and faster to build high quality applications. Within DevX, our Onchain Pod is focused on defining the future of developer experience for onchain developers, both within Coinbase and in the broader crypto ecosystem. We believe that the onchain platform is the most important builder platform since the internet (“online”). As a Staff Software Engineer on this team, you’ll be instrumental in designing, building, and executing core solutions that drive our systems.

What you’ll be doing (ie. job duties):

• Lead the new Onchain Pod and help define its charter, vision, mission, and roadmap.
• Work with stakeholders in Engineering and Security to identify pain points and insecure processes in the onchain development lifecycle.
• Architect and build new tooling to improve onchain development for Coinbase and the broader ecosystem. Augment and maintain existing tooling.
• Drive the evolution of Web3 development toward Web2-level tooling, reliability, and ergonomics - reducing friction and making onchain development more accessible.
• Take ownership of the team's processes and services, ensuring SLA adherence.
• Be a thoughtful technical voice within the team, aiding in diligent architectural decisions and fostering a culture of high-quality code and engineering processes.
• Mentor and collaborate with other members of the team to deliver high quality solutions.
• Champion a “don’t DIY unless necessary” philosophy by leveraging proven industry standards and modern frameworks wherever possible.
• Stay current with emerging trends in the Web3 tooling ecosystem, and integrate best-in-class solutions to accelerate internal development without reinventing the wheel.

What we look for in you (ie. job requirements):

• You have 8+ years of software engineering experience.
• You are passionate about enabling onchain development.
• You have extensive experience with smart contract deployments, execution, and management (EVM in particular).
• You have a deep understanding of how popular L1s and L2s work.
• You have an energy and self-drive for continuous learning as crypto is a constantly and rapidly changing space.
• You excel in clear, direct, and kind communication with technical and non-technical stakeholders.
• You have experience building relationships with security, product, and engineering teams.
• You balance long term strategic thinking with short term tactical planning.
• You are familiar with cloud infrastructure (e.g., AWS), containerization (e.g., Kubernetes), and Infrastructure as Code tools like Terraform.
• You have a Bachelor’s or Master’s degree in Computer Science, Software Engineering, or equivalent experience.

Nice to haves:

• Prior experience working in a Developer Experience/Productivity, Platform, or similar domain team.
• Have previous experience at a fast paced, high growth stage internet/software company.
• Contributions to open-source crypto projects, such as OP Stack.
• Experience with Golang, Geth, Rust, Reth, Foundry, Solidity, or other crypto tools.
• An interest in blockchain security, red-teaming, and exploit prevention.

*Answers to crypto-related questions may be used to evaluate your onchain experience.

#LI-Remote

Apply Now:

About Zscaler Serving thousands of enterprise customers around the world including 45% of Fortune 500 companies, Zscaler (NASDAQ: ZS) was founded in 2007 with a mission to make the cloud a safe place to do business and a more enjoyable experience for enterprise users. As the operator of the world’s largest security cloud, Zscaler accelerates digital transformation so enterprises can be more agile, efficient, resilient, and secure. The pioneering, AI-powered Zscaler Zero Trust Exchange™ platform, which is found in our SASE and SSE offerings, protects thousands of enterprise customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Named a Best Workplace in Technology by Fortune and others, Zscaler fosters an inclusive and supportive culture that is home to some of the brightest minds in the industry. If you thrive in an environment that is fast-paced and collaborative, and you are passionate about building and innovating for the greater good, come make your next move with Zscaler. Our Engineering team built the world’s largest cloud security platform from the ground up, and we keep building. With more than 100 patents and big plans for enhancing services and increasing our global footprint, the team has made us and our multitenant architecture today's cloud security leader, with more than 15 million users in 185 countries. Bring your vision and passion to our team of cloud architects, software engineers, security experts, and more who are enabling organizations worldwide to harness speed and agility with a cloud-first strategy. We are looking for an experienced Senior Manager, Software Development Engineer to join our Backend, API team. Reporting to the Senior Director, Software Development Engineering, you'll be responsible for:

Leading a team to develop high-quality, scalable, and reliable software Driving the development and continuous improvement of a SaaS product, ensuring it meets market needs and maintains a competitive edge Leading the design and implementation of scalable, high-availability distributed systems using technologies like Kafka and DynamoDB Strategizing on the development and maintenance of scalable web and responsive applications Managing projects to ensure timely delivery, quality, and alignment with company goals 

What We're Looking for (Minimum Qualifications)

Minimum of 10 years of management experience, with significant experience leading engineering teams in a technical environment 12 years of software development experience with expertise in AWS, GCP, Docker, Kubernetes, and Java/Spring frameworks Proven track record in developing, launching and scaling SaaS products Exceptional ability to communicate complex technical concepts clearly to both technical and non-technical stakeholders, and to facilitate communication across dispersed teams Demonstrated ability to make informed decisions, even in high-pressure situations

What Will Make You Stand Out (Preferred Qualifications)

Experience with data analysis and data analytics tools Experience with NoSQL databases, messaging services and in-memory cache is a big advantage

LI-HYBRID

LI-SK3At Zscaler, we are committed to building a team that reflects the communities we serve and the customers we work with. We foster an inclusive environment that values all backgrounds and perspectives, emphasizing collaboration and belonging. Join us in our mission to make doing business seamless and secure.

Our Benefits program is one of the most important ways we support our employees. Zscaler proudly offers comprehensive and inclusive benefits to meet the diverse needs of our employees and their families throughout their life stages, including:

Various health plans Time off plans for vacation and sick time Parental leave options Retirement options Education reimbursement In-office perks, and more!

By applying for this role, you adhere to applicable laws, regulations, and Zscaler policies, including those related to security and privacy standards and guidelines. Zscaler is committed to providing equal employment opportunities to all individuals. We strive to create a workplace where employees are treated with respect and have the chance to succeed. All qualified applicants will be considered for employment without regard to race, color, religion, sex (including pregnancy or related medical conditions), age, national origin, sexual orientation, gender identity or expression, genetic information, disability status, protected veteran status, or any other characteristic protected by federal, state, or local laws. See more information by clicking on the Know Your Rights: Workplace Discrimination is Illegal link. Pay Transparency Zscaler complies with all applicable federal, state, and local pay transparency rules. Zscaler is committed to providing reasonable support (called accommodations or adjustments) in our recruiting processes for candidates who are differently abled, have long term conditions, mental health conditions or sincerely held religious beliefs, or who are neurodivergent or require pregnancy-related support.

Apply Now:

About Zscaler Serving thousands of enterprise customers around the world including 45% of Fortune 500 companies, Zscaler (NASDAQ: ZS) was founded in 2007 with a mission to make the cloud a safe place to do business and a more enjoyable experience for enterprise users. As the operator of the world’s largest security cloud, Zscaler accelerates digital transformation so enterprises can be more agile, efficient, resilient, and secure. The pioneering, AI-powered Zscaler Zero Trust Exchange™ platform, which is found in our SASE and SSE offerings, protects thousands of enterprise customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Named a Best Workplace in Technology by Fortune and others, Zscaler fosters an inclusive and supportive culture that is home to some of the brightest minds in the industry. If you thrive in an environment that is fast-paced and collaborative, and you are passionate about building and innovating for the greater good, come make your next move with Zscaler. Our Engineering team built the world’s largest cloud security platform from the ground up, and we keep building. With more than 100 patents and big plans for enhancing services and increasing our global footprint, the team has made us and our multitenant architecture today's cloud security leader, with more than 15 million users in 185 countries. Bring your vision and passion to our team of cloud architects, software engineers, security experts, and more who are enabling organizations worldwide to harness speed and agility with a cloud-first strategy. We are looking for an experienced Senior Staff Software Development Engineer to join our Backend, API team. Reporting to the Senior Director, Software Development Engineering, you'll be responsible for:

Developing high-quality software that is performant, scalable, reusable, extensible, secure, supportable and reliable Writing microservices, develop and extend in-house APIs, write client-side code which interacts with other APIs (RESTful and SDKs) Working with front-end engineers to understand user requirements and provide endpoints that help accomplish building appealing interfaces. Developing and maintain a scalable web and responsive applications Exhibiting DevOps mindset - Work on continuous integration, including provisioning, deployment, testing, and version control of the software

What We're Looking for (Minimum Qualifications)

Passionate software developer with 8+ years of hands-on software application development experience Experienced in cloud computing (AWS, GCP) with expertise in Java and Spring frameworks (Webflux, Cloud, Security) Containerization experience with applications deployed on Docker or Kubernetes Demonstrated knowledge of Distributed and Scalable systems Proficient in SQL, relational databases, version control (Git), and TDD

What Will Make You Stand Out (Preferred Qualifications)

Experience with at least one popular JavaScript framework such as Angular, React etc Experience with data analysis and data analytics tools Experience with NoSQL databases, messaging services, in-memory cache and DynamoDB is a big advantage

LI-HYBRID

LI-SK3At Zscaler, we are committed to building a team that reflects the communities we serve and the customers we work with. We foster an inclusive environment that values all backgrounds and perspectives, emphasizing collaboration and belonging. Join us in our mission to make doing business seamless and secure.

Our Benefits program is one of the most important ways we support our employees. Zscaler proudly offers comprehensive and inclusive benefits to meet the diverse needs of our employees and their families throughout their life stages, including:

Various health plans Time off plans for vacation and sick time Parental leave options Retirement options Education reimbursement In-office perks, and more!

By applying for this role, you adhere to applicable laws, regulations, and Zscaler policies, including those related to security and privacy standards and guidelines. Zscaler is committed to providing equal employment opportunities to all individuals. We strive to create a workplace where employees are treated with respect and have the chance to succeed. All qualified applicants will be considered for employment without regard to race, color, religion, sex (including pregnancy or related medical conditions), age, national origin, sexual orientation, gender identity or expression, genetic information, disability status, protected veteran status, or any other characteristic protected by federal, state, or local laws. See more information by clicking on the Know Your Rights: Workplace Discrimination is Illegal link. Pay Transparency Zscaler complies with all applicable federal, state, and local pay transparency rules. Zscaler is committed to providing reasonable support (called accommodations or adjustments) in our recruiting processes for candidates who are differently abled, have long term conditions, mental health conditions or sincerely held religious beliefs, or who are neurodivergent or require pregnancy-related support.

Apply Now:

About Zscaler Serving thousands of enterprise customers around the world including 45% of Fortune 500 companies, Zscaler (NASDAQ: ZS) was founded in 2007 with a mission to make the cloud a safe place to do business and a more enjoyable experience for enterprise users. As the operator of the world’s largest security cloud, Zscaler accelerates digital transformation so enterprises can be more agile, efficient, resilient, and secure. The pioneering, AI-powered Zscaler Zero Trust Exchange™ platform, which is found in our SASE and SSE offerings, protects thousands of enterprise customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Named a Best Workplace in Technology by Fortune and others, Zscaler fosters an inclusive and supportive culture that is home to some of the brightest minds in the industry. If you thrive in an environment that is fast-paced and collaborative, and you are passionate about building and innovating for the greater good, come make your next move with Zscaler. Our Engineering team built the world’s largest cloud security platform from the ground up, and we keep building. With more than 100 patents and big plans for enhancing services and increasing our global footprint, the team has made us and our multitenant architecture today's cloud security leader, with more than 15 million users in 185 countries. Bring your vision and passion to our team of cloud architects, software engineers, security experts, and more who are enabling organizations worldwide to harness speed and agility with a cloud-first strategy. We are looking for an experienced Principal Software Development Engineer to join our Backend, API team. Reporting to the Senior Director, Software Development Engineering, you'll be responsible for:

Develop high-quality software that is performant, scalable, reusable, extensible, secure, supportable, reliable Write microservices, develop and extend in-house APIs, write client-side code which interacts with other APIs (RESTful and SDKs) Design and implement scalable, high availability distributed systems using Kafka and Elasticsearch Work with front-end engineers to understand user requirements and provide endpoints that help accomplish building appealing interfaces Develop and maintain a scalable web and responsive applications

What We're Looking for (Minimum Qualifications)

Passionate software developer with 12+ years of hands-on software application development experience Experienced in cloud computing (AWS, GCP) and Java, Spring (Boot, Cloud, Security) Minimum 5 years of experience with distributed systems like Kafka and DynamoDB Proven experience in designing and implementing scalable distributed systems Containerization experience with applications deployed on Docker or Kubernetes

What Will Make You Stand Out (Preferred Qualifications)

Experience with data analysis and data analytics tools Experience with NoSQL databases, messaging services and in-memory cache is a big advantage

LI-HYBRID

LI-SK3At Zscaler, we are committed to building a team that reflects the communities we serve and the customers we work with. We foster an inclusive environment that values all backgrounds and perspectives, emphasizing collaboration and belonging. Join us in our mission to make doing business seamless and secure.

Our Benefits program is one of the most important ways we support our employees. Zscaler proudly offers comprehensive and inclusive benefits to meet the diverse needs of our employees and their families throughout their life stages, including:

Various health plans Time off plans for vacation and sick time Parental leave options Retirement options Education reimbursement In-office perks, and more!

By applying for this role, you adhere to applicable laws, regulations, and Zscaler policies, including those related to security and privacy standards and guidelines. Zscaler is committed to providing equal employment opportunities to all individuals. We strive to create a workplace where employees are treated with respect and have the chance to succeed. All qualified applicants will be considered for employment without regard to race, color, religion, sex (including pregnancy or related medical conditions), age, national origin, sexual orientation, gender identity or expression, genetic information, disability status, protected veteran status, or any other characteristic protected by federal, state, or local laws. See more information by clicking on the Know Your Rights: Workplace Discrimination is Illegal link. Pay Transparency Zscaler complies with all applicable federal, state, and local pay transparency rules. Zscaler is committed to providing reasonable support (called accommodations or adjustments) in our recruiting processes for candidates who are differently abled, have long term conditions, mental health conditions or sincerely held religious beliefs, or who are neurodivergent or require pregnancy-related support.

Apply Now:

About Zscaler Serving thousands of enterprise customers around the world including 45% of Fortune 500 companies, Zscaler (NASDAQ: ZS) was founded in 2007 with a mission to make the cloud a safe place to do business and a more enjoyable experience for enterprise users. As the operator of the world’s largest security cloud, Zscaler accelerates digital transformation so enterprises can be more agile, efficient, resilient, and secure. The pioneering, AI-powered Zscaler Zero Trust Exchange™ platform, which is found in our SASE and SSE offerings, protects thousands of enterprise customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Named a Best Workplace in Technology by Fortune and others, Zscaler fosters an inclusive and supportive culture that is home to some of the brightest minds in the industry. If you thrive in an environment that is fast-paced and collaborative, and you are passionate about building and innovating for the greater good, come make your next move with Zscaler. Our Engineering team built the world's largest cloud security platform from the ground up, and we keep building. With more than 100 patents and big plans for enhancing services and increasing our global footprint, the team has made us and our multitenant architecture today's cloud security leader, with more than 15 million users in 185 countries. Bring your vision and passion to our team of cloud architects, software engineers, security experts, and more who are enabling organizations worldwide to harness speed and agility with a cloud-first strategy. We're looking for an experienced Staff Software Engineer to join our Unified API platform team. Reporting to the Director, you'll be responsible for:

Delivering a unified API and developer platform for ZScaler products, focusing on standardization, governance, and a seamless developer experience Creating and refining API development and integration processes, tools, and methodologies across ZScaler's product portfolio Leading the creation of a scalable distributed API platform, ensuring it is highly available, observable, and operable

What We're Looking for (Minimum Qualifications)

10+ years experience in the architecture, design, and development of API frameworks and technologies Experience in creating SDKs and designing APIs is required Experience with API design standards, best practices and API-first design principles Solid background in message brokers, caches, queues, and pub/sub concepts Proficiency in at least one programming language (Go, Java, C++, Rust, Go, Javascript etc)

What Will Make You Stand Out (Preferred Qualifications)

Demonstrated ability to work with product managers on external-facing products and roadmap development Dynamic collaboration with cross-functional teams and product managers

LI-HYBRID

LI-GL2At Zscaler, we are committed to building a team that reflects the communities we serve and the customers we work with. We foster an inclusive environment that values all backgrounds and perspectives, emphasizing collaboration and belonging. Join us in our mission to make doing business seamless and secure.

Our Benefits program is one of the most important ways we support our employees. Zscaler proudly offers comprehensive and inclusive benefits to meet the diverse needs of our employees and their families throughout their life stages, including:

Various health plans Time off plans for vacation and sick time Parental leave options Retirement options Education reimbursement In-office perks, and more!

By applying for this role, you adhere to applicable laws, regulations, and Zscaler policies, including those related to security and privacy standards and guidelines. Zscaler is committed to providing equal employment opportunities to all individuals. We strive to create a workplace where employees are treated with respect and have the chance to succeed. All qualified applicants will be considered for employment without regard to race, color, religion, sex (including pregnancy or related medical conditions), age, national origin, sexual orientation, gender identity or expression, genetic information, disability status, protected veteran status, or any other characteristic protected by federal, state, or local laws. See more information by clicking on the Know Your Rights: Workplace Discrimination is Illegal link. Pay Transparency Zscaler complies with all applicable federal, state, and local pay transparency rules. Zscaler is committed to providing reasonable support (called accommodations or adjustments) in our recruiting processes for candidates who are differently abled, have long term conditions, mental health conditions or sincerely held religious beliefs, or who are neurodivergent or require pregnancy-related support.

Apply Now:

The Staking Validators team is responsible for operating all staking-related nodes at Coinbase.

• We operate the largest validators fleet in the world: The team’s mandate is to onboard, operate, and optimize proof-of-stake network infrastructure at Coinbase.
• We build infrastructure to provide the most secure and highest uptime: Observability and monitoring is a cornerstone of the team’s philosophy in order to ensure top-tier uptime and performance.
• We constantly innovate to bring the best yield for our customers: We are always on the lookout for creative ways to optimize our operations as we continue to scale.
• We empower best in class staking experience for internal coinbase teams & external customers.

Unique opportunities on this team:

• Amazing autonomy - operate as a “Protocol CTO”: We split our responsibility by protocol; for the protocol you’re owning we look up to you to operate as a “Protocol CTO”. This means deeply engaging with community members and partners, and constantly innovating to make this protocol a success within Coinbase.
• Crypto forward: We’re at the forefront of crypto innovation at Coinbase, engaging deeply with the community and operating at the bleeding edge of crypto innovation.
• High impact: As one of the largest validator operators in the world, you’ll have a wide impact on Coinbase as well as the wider crypto industry.
• Technically challenging: Unique engineering challenges of operating highly performant blockchain nodes at scale.

Public blogposts:

• Operating staking nodes on Kubernetes
• Reimagining Ethereum staking node architecture to improve performance and reliability

What you'll be doing:

• Build new services to meet critical product and business needs using Golang.
• Design scalable systems to solve novel problems with modern cloud technology and industry best practices.
• Work with engineers, designers, product managers and senior leadership to turn our product and technical vision into a tangible roadmap every quarter.
• Write high quality, well tested code to meet the needs of your customers.

What we look for in you:

• You have at least 2+ years of experience in software engineering.
• You’ve designed, built, scaled and maintained production services, and know how to compose a service oriented architecture.
• You write high quality, well tested code to meet the needs of your customers.
• You’re passionate about building an open financial system that brings the world together.

Nice to haves:

• You have gone through a rapid growth in your company (from startup to mid-size).
• You have experience with Blockchains (such as Bitcoin, Ethereum etc.).
• You have experience decomposing a large monolith into microservices.
• You’ve worked with Golang, Ruby, Docker, Sinatra, Rails, Postgres, MongoDB or Redshift.
• Experience and/or interest in blockchain nodes.
• You’ve built financial, high reliability or security systems.
• You have Crypto-forward experience, including familiarity with onchain activity such as interacting with Ethereum addresses, using ENS, and engaging with dApps or blockchain-based services.
• Linux OS System Expertise – Strong grasp of the full Linux compute stack, with the ability to diagnose and resolve performance bottlenecks (CPU, memory, storage, networking, etc.).
• Bare Metal Performance Engineering – Optimize and maintain high-performance bare metal infrastructure by tuning hardware, kernel, and network configurations for low-latency, high-throughput workloads.
• Multi-Cloud + Multi-Region – Exposure to systems that have a multi-cloud and multi-region deployment architecture.

Job #: P71567

*Answers to crypto-related questions may be used to evaluate your onchain experience.

#LI-Remote

For select roles, Coinbase is piloting an AI tool based on machine learning technologies to conduct initial screening interviews to qualified applicants. The tool simulates realistic interview scenarios and engages in dynamic conversation. Your interview responses, in the form of a voice recording and/or transcript will be assessed in terms of the job qualifications and characteristics listed in the position description above by a human recruiter.

For other select roles, Coinbase is piloting BrightHire, an AI interview intelligence platform, to transcribe and summarize interview notes, allowing our interviewers to fully focus on you as the candidate.

Depending on your role and stage in the application process, you will be informed of more specifics regarding which tool(s) will be used as part of the interview process.

These interview tools enable us to give a greater number of candidates an initial interview who meet our mandatory hiring criteria. The above pilots are for testing purposes and Coinbase will not use AI to make an employment decision. To request a reasonable accommodation due to disability, please contact email.

Apply Now:

Building the Future of Blockchain & AI in Asia-Pacific

About the Opportunity

Nethermind is seeking an experienced technical leader to drive our product innovation and engineering excellence across Asia-Pacific. Reporting to the APAC Regional Managing Director (RMD), you’ll lead the technical execution of our regional strategy while building world-class products that bridge blockchain and AI technologies for enterprise clients.

This is a senior technical leadership role where you’ll have significant autonomy over product and engineering decisions while working closely with regional leadership to achieve our ambitious growth targets. You’ll have the autonomy of a founder with the backing of a global blockchain leader, shaping the future of enterprise blockchain and AI solutions across the world’s most dynamic markets.

Your Mission

Transform Nethermind’s APAC presence from a promising footprint into a revenue-generating powerhouse by building world-class products that bridge blockchain and AI technologies for enterprise clients across the region.

Key Responsibilities:

Technical Product Leadership

• Define and execute the technical product roadmap aligned with APAC business strategy
• Lead product development lifecycle from ideation to launch for 1 flagship product
• Make technical decisions on architecture, tech stack, and feature prioritization
• Work with the Regional Managing Director to ensure products meet market requirements
• Create technical IP in blockchain/AI convergence

Engineering Excellence & Team Building

• Assemble and/or Build and lead a team of engineers and product managers across APAC
• Manage engineering hiring, performance, and retention in collaboration with regional leadership
• Define engineering standards, development methodologies, and quality benchmarks
• Manage technical budget allocation within approved R&D budget

Technical Strategy & Innovation

• Provide technical expertise to support the Regional Managing Director’s business development efforts
• Lead technical due diligence for partnerships identified by regional leadership
• Define APAC-specific technical requirements based on regional needs
• Drive innovation in areas unique to APAC markets
• Own technical documentation and developer education initiatives

Supporting Business Development

• Serve as senior technical resource for customer meetings arranged by the RMD
• Conduct technical deep-dives and proof-of-concepts for enterprise prospects
• Partner with sales team to articulate technical value propositions
• Ensure successful technical implementation for customers acquired by business team
• Provide technical input for pricing and commercial discussions when requested

Technical Ecosystem Development

• Represent Nethermind at technical conferences and developer forums
• Build relationships with technical leaders at partner organizations
• Lead technical partnerships with educational and enterprise research institutions
• Manage developer community engagement and open-source contributions
• Support the RMD in building Nethermind’s technical reputation in APAC

What You Bring:

Essential Experience

• 8+ years in technical product management and/or engineering leadership roles
• 5+ years working in APAC markets with understanding of regional technical requirements
• Proven track record of shipping enterprise products and scaling engineering teams
• Experience building and leading distributed teams of 20+ engineers
• Deep technical expertise in distributed systems, with blockchain experience preferred
• Track record of supporting business growth through technical excellence

Technical Expertise

• Strong foundation in distributed systems, cryptography, and consensus mechanisms
• Understanding of blockchain architecture, smart contracts, and DeFi protocols
• Familiarity with AI/ML systems and their intersection with blockchain
• Ability to architect systems for enterprise-grade reliability and scale
• Experience with cloud infrastructure and modern engineering practices

Leadership Qualities

• Collaborative approach to working with business leadership
• Strong technical communication skills for both internal teams and external stakeholders
• Ability to balance technical excellence with business priorities
• Cultural awareness to effectively manage teams across diverse APAC markets
• Commitment to Nethermind’s mission and values

Reporting Structure

• Reports to: APAC Regional Managing Director
• Dotted Line: Global CEO (Prev. Co-CTO) - Daniel Celeda
• Direct Reports: APAC Engineering Managers, Product Managers, Technical Leads (Team to be assembled and/or built)
• Key Internal Stakeholders: Business Group Managers, Engineering, Global Product, Business Development

Working with the Regional Managing Director

As a key member of the APAC leadership team reporting to the Regional Managing Director, you will:

• Execute Technical Vision: Implement the technical components of the regional strategy
• Enable Business Growth: Provide technical expertise to support business development
• Manage Technical Operations: Own day-to-day engineering and product decisions within strategic framework
• Advise on Technical Matters: Serve as the RMD’s technical advisor for strategic decisions
• Represent Technical Excellence: Be the senior technical voice in customer and partner meetings

The RMD sets the overall regional strategy and business targets, while you ensure technical execution excellence and product delivery to meet those objectives.

Compensation Philosophy

We offer an entrepreneurial compensation package that aligns your success with Nethermind’s growth in APAC. While our base salary is competitive, the real opportunity lies in building significant wealth through equity participation and performance-based incentives. We’re looking for leaders who see beyond immediate compensation to the massive value creation opportunity in building APAC’s blockchain infrastructure.

Location & Travel

• Base: Singapore preferred (flexible for exceptional candidates in Hong Kong, Tokyo, Seoul)
• Travel: 30-40% across APAC region
• Work Style: Remote-first

Why Nethermind?

• Mission: Building a safe, borderless world with Blockchain and AI
• Technology: Work with cutting-edge blockchain and AI technologies
• Team: Collaborate with world-class engineers from top companies
• Impact: Shape how enterprises across APAC adopt blockchain technology
• Growth: Join at the inflection point of massive regional expansion

Our Commitment to Diversity

At Nethermind, we celebrate diversity and are committed to creating an inclusive environment for all team members. We believe a variety of perspectives drives innovation and leads to better solutions for the blockchain community.

Ready to Join Us?

If you’re passionate about blockchain and eager to make an impact, we’d love to hear from you. Click Apply for this job to start your journey with Nethermind.

• Blockchain Traffic Management, including stateful failover between multiple external providers
• Managing data consistency and block freshness to power critical internal services, such as our wallets and indexers
• Ensuring reliability and scalability across the blockchain platform stack
• Pioneering new technologies such as decoupling blockchain node storage and compute
• Building a platform on top of our existing nodes to reduce engineering effort and ops TOIL

Apply Now:

Apply Now:

Coinbase's Platform Product Group is hiring forexperienced backend engineersto join our team to build out the next generation of crypto-forward products and features. You will solve unique, large scale, highly complex technical problems, bridging the constraints posed by web-scale applications and blockchain technology. You will help build the next generation of systems to make cryptocurrency accessible to everyone across the globe, operating real-time applications with high frequency, low latency updates, and managing the most secure, dockerized infrastructure running in the cloud.

The Platform Product Group’s mission is to build a trusted, scalable, and compliant platform to maximize velocity, efficiency and quality. They build the foundations that can be used by multiple products and teams at Coinbase so that users can have a consistent and high-quality experience. There are many teams that make up the Platform Product Group. We are currently hiring backend engineers to join our pods within our Identity, FinHub and Payments teams.

What you'll be doing:

• Build new services to meet critical product and business needs using Golang.
• Design scalable systems to solve novel problems with modern cloud technology and industry best practices.
• Work with engineers, designers, product managers and senior leadership to turn our product and technical vision into a tangible roadmap every quarter.
• Write high quality, well tested code to meet the needs of your customers.

What we look for in you:

• You have at least 2+ years of experience in software engineering.
• You’ve designed, built, scaled and maintained production services, and know how to compose a service oriented architecture.
• You write high quality, well tested code to meet the needs of your customers.
• You’re passionate about building an open financial system that brings the world together.

Nice to haves:

• You have gone through a rapid growth in your company (from startup to mid-size).
• You have experience with Blockchains (such as Bitcoin, Ethereum etc.).
• You have experience decomposing a large monolith into microservices.
• You’ve worked with Golang, Ruby, Docker, Sinatra, Rails, Postgres, MongoDB or Redshift.
• Experience and/or interest in blockchain nodes.
• You’ve built financial, high reliability or security systems.
• You have Crypto-forward experience, including familiarity with onchain activity such as interacting with Ethereum addresses, using ENS, and engaging with dApps or blockchain-based services.

Job #: GPBE04US

*Answers to crypto-related questions may be used to evaluate your onchain experience.

#LI-Remote

For select roles, Coinbase is piloting an AI tool based on machine learning technologies to conduct initial screening interviews to qualified applicants. The tool simulates realistic interview scenarios and engages in dynamic conversation. Your interview responses, in the form of a voice recording and/or transcript will be assessed in terms of the job qualifications and characteristics listed in the position description above by a human recruiter.

For other select roles, Coinbase is piloting BrightHire, an AI interview intelligence platform, to transcribe and summarize interview notes, allowing our interviewers to fully focus on you as the candidate.

Depending on your role and stage in the application process, you will be informed of more specifics regarding which tool(s) will be used as part of the interview process.

These interview tools enable us to give a greater number of candidates an initial interview who meet our mandatory hiring criteria. The above pilots are for testing purposes and Coinbase will not use AI to make an employment decision. To request a reasonable accommodation due to disability, please contact email.

Apply Now:

About the Company:

Stader Labs is on a mission to bring sustainable staking yields from digital assets to 1Bn+ users. Stader aims to be the distribution layer of staking while building protocols and products which enhance the security, decentralization, liquidity, governance of some of the major DPoS blockchain networks like Ethereum.

Cabbage is Stader Labs’ deep dive into memecoin discovery and trading—powered by AI, backed by risk mitigation, and fueled by rapid growth plans that span chains, devices, and asset classes. It blends speculative trading with tooling historically reserved for institutional DeFi.

Position Overview: We're looking for a Frontend Developer who’s passionate about building seamless Web3 experiences. In this role, you'll lead the development of modular, high-performance UIs using React and Next.js (App Router), and integrate directly with wallets and smart contracts using tools like wagmi, viem, and @solana/web3.js. You'll work closely with design systems (shadcn/ui, Tailwind), manage state using Zustand or Redux, and implement authentication with NextAuth or BetterAuth.

What You'll Do

• Develop and maintain modular, performant, and visually appealing frontend applications using React.js and Next.js (App Router).
• Integrate with Web3 wallets and contracts using wagmi, viem, and @solana/web3.js.
• Build and manage global and local state using Zustand, Redux, or equivalent.
• Implement authentication flows using NextAuth, BetterAuth, and related tools.
• Work with design systems like shadcn/ui, >Tailwind CSS.
• Collaborate with backend engineers and integrate APIs using GraphQL and REST.
• Maintain a clean component architecture and optimize for responsiveness, accessibility, and performance.

What We’re Looking For

• 3–5 years of frontend development experience, with at least 1+ year in Web3.
• Strong proficiency with React.js, Next.js (App Router), and modern frontend patterns.
• Solid experience with Web3 frontend stacks, including:
  • wagmi, viem, RainbowKit
  • @solana/web3.js (basic proficiency expected)

• Hands-on experience with state management libraries like Redux or Zustand.
• Deep understanding of Tailwind CSS and component libraries like shadcn/ui.
• Proficient in building and consuming GraphQL APIs.
• Familiarity with authentication flows in decentralized apps (NextAuth, BetterAuth, etc.).
• Clean coding practices, reusable components, and performance optimization mindset.
• Bonus: Experience with SSR/SSG in Next.js, Framer Motion, or cross-chain workflows.

Apply Now:

The mission of the Platform Product Group engineers is to build a trusted, scalable and compliant platform to operate with speed, efficiency and quality. Our teams build and maintain the platforms critical to the existence of Coinbase. There are many teams that make up this group which include Product Foundations (i.e. Identity, Payment, Risk, Proofing & Regulatory, Finhub), Machine Learning, Customer Experience, and Infrastructure.

As a Staff Machine Learning Platform Engineer at Coinbase, you will play a pivotal role in building an open financial system. The team builds the foundational components for training and serving ML models at Coinbase. Our platform is used to combat fraud, personalize user experiences, and to analyze blockchains. We are a lean team, so you will get the opportunity to apply your software engineering skills across all aspects of building ML at scale, including stream processing, distributed training, and highly available online services.

What you’ll be doing (ie. job duties):

• Form a deep understanding of our Machine Learning Engineers’ needs and our current capabilities and gaps.
• Mentor our talented junior engineers on how to build high quality software, and take their skills to the next level.
• Continually raise our engineering standards to maintain high-availability and low-latency for our ML inference infrastructure that runs both predictive ML models and LLMs.
• Optimize low latency streaming pipelines to give our ML models the freshest and highest quality data.
• Evangelize state-of-the-art practices on building high-performance distributed training jobs that process large volumes of data.
• Build tooling to observe the quality of data going into our models and to detect degradations impacting model performance.

What we look for in you (ie. job requirements):

• 10+ yrs of industry experience as a Software Engineer.
• You have a strong understanding of distributed systems.
• You lead by example through high quality code and excellent communication skills.
• You have a great sense of design, and can bring clarity to complex technical requirements.
• You treat other engineers as a customer, and have an obsessive focus on delivering them a seamless experience.
• You have a mastery of the fundamentals, such that you can quickly jump between many varied technologies and still operate at a high level.

Nice to Have:

• Experience building ML models and working with ML systems.
• Experience working on a platform team, and building developer tooling.
• Experience with the technologies we use (Python, Golang, Ray, Tecton, Spark, Airflow, Databricks, Snowflake, and DynamoDB).

Job #: GPBE06IN

*Answers to crypto-related questions may be used to evaluate your onchain experience

#LI-Remote

Apply Now:

Sahara AI is looking to hire an AI DevRel Engineer to join their team. This is a full-time position that can be done remotely anywhere in the United States or on-site in San Francisco CA.

Sahara AI - Create and monetize AI, collaboratively with verifiable on-chain provenance.