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About

We’re building Omni: a platform allowing developers to deploy applications across all rollups without fragmenting liquidity. We’re looking for early team members to help us bring this ambitious vision to life.

We’re a team who already built a platform that processed over $70M leading to our $18M fundraise from top investors including Pantera, Two Sigma Ventures, Coinbase Ventures alongside angel investors including Stani Kulechov (founder of Aave), Sandeep Nailwal (cofounder of Polygon) and more. In addition to this we have over $4B deposited to secure Omni on mainnet.

We are growing rapidly and we need ambitious and experienced team members to join us to help scale Ethereum’s future.

About the role

Build and maintain SDKs and frontend applications that serve developers and end-users within the Omni ecosystem. Your work will directly impact how users interact with and utilise our platform.

Responsibilities

• Implement pixel perfect web3 applications in Typescript and React.
• Write performant SDKs enabling developers to seamlessly build applications with Omni.
• Build user facing dapps for the Omni protocol (bridging, staking, ..).
• Contribute to our developer documentation and make Omni the smoothest developer experience in crypto.
• Work with our product and engineering team to prioritise and deliver high-quality features that align with the product vision and business goals.
• Contribute to open source projects, and play a part in building out the web3 ecosystem.
• Ensure that components are functional, elegant, performant, and mobile-friendly.

Requirements

• 5+ years of experience in a frontend engineering role, including Typescript and React
• 3+ years of experience in a web3 frontend engineering role, and significant experience with web3 libraries like ethers and viem
• Experience building SDKs, APIs, or otherwise building and maintaining a production system at scale
• Daily overlap with 9am-12pm EST

Competencies

• Customer centric orientation — actively thinks about how to improve the developer experience of building on Omni
• Detail oriented – every pixel matters. Ensure the user experience is perfect
• Autonomous — specifically seeks to take greater ownership and responsibility and thrives in their personal growth by doing so
• Action oriented — we are looking for people who take action by default, consistently driving forward progress without asking for permission
• Highly intelligent — learns quickly and can participate in abstract intellectually engaging conversations
• Effective communicator — clearly articulates ideas and engages in debates in a productive manner that leads us to making better decisions

Nice to Haves

• Prior experience creating a component library
• Previous frontend work with cross-chain applications and an understanding of how to improve the developer experience

Benefits

Our benefits include competitive compensation, token packages for all employees, regular team off-sites around the world and unlimited PTO. In addition, you’ll join a team of high-caliber people innovating at the frontier of crypto that work collaboratively to help one another accelerate their personal growth.

Values

We are a mission driven company. We believe deeply that through software engineering we can build a self-sovereign society. In our day to day, we make decisions based upon our company values and operating principles:

Company values

• Customer centricity
• Long-term orientation
• Courage

Operating principles

• High-trust & autonomy
• Kindness & respect
• Collaboration
• Humility & low-ego
• Transparency
• Data driven
• Precise communication
• Results oriented
• “Kerplunk”: having clean handoffs and taking ownership

The future belongs to all of us, independent of our origins. Omni is an equal opportunity employer and does not discriminate on the basis of race, religion, color, sexual orientation, gender or any other status protected under federal, state or local law.

The team builds UI components for mobile and web in TypeScript and based on React and React Native. We use Linaria for styling, Percy for visual regression testing, Storybook for developing and testing components in isolation, Docusaurus for our documentation, etc. We integrate heavily with Figma to make the designer/developer collaboration smoother.

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 Developer Experience, we organize into “pods” that focus on different specializations.

The “UI Systems” guild builds a state-of-the-art design system and tooling to guide engineers towards building high quality, consistent, delightful, and accessible UIs for both web and mobile.

What we look for in you:

• You have at least 2+ years of experience in developing web apps and shipping user-facing features with JavaScript and modern, component-based JS frameworks like React.
• You've developed and shipped user-facing features using component-based UI frameworks.
• You’re familiar with current trends and best practices in front-end architecture, including performance, security and usability.
• You’re familiar with product and design lifecycles, and collaborating closely with designers, engineers, and product managers.
• You write high quality, well tested code to meet the needs of your customers.

Nice to haves:

• Experience with AI, Codegen, ML, Figma
• Experience building Design Systems (look for keywords such as React, CSS, CSS-in-JS, Tailwind, Linaria, Storybook, etc.). Experience with UI animation (Lottie, Rive). Experience with tools for design, accessibility or visual regression testing (Figma, Framer, Percy, BrowerStack). Experience with React Native, or from companies known to use React Native (Meta, Microsoft, Shopify, Discord, Expo).

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Who is Risk Labs?

Risk Labs is the foundation and core team whose mandate is to build and grow the UMA and Across protocol ecosystems.

What is UMA?

UMA’s optimistic oracle (OO) can record any verifiable truth or data onto a blockchain. UMA Purpose: UMA is the canonical source of truth that blockchains use to verify real world data. UMA Vision: UMA enables any verifiable truth to be recorded on-chain, trustlessly.

What is Across?

Across is a cross-chain bridge for L2s and rollups secured by UMA’s OO. Across’ purpose: Across is to fulfill crypto’s potential by making blockchains more usable, more accessible and more efficient. Across’ Vision: Intents are the standard in x-chain interoperability, and are settled by Across.

The role

As DevRel Expert you’ll bring a passion for working with both the existing web3 developer community and onboarding the next generation of UMA & Across users and developers across our product suite. You’ll serve as the ear to the ground for developer’s needs and pain-points, channeling that feedback back to the internal product and engineering teams.

Responsibilities

• Presenting and training developers of all experience levels (IRL or virtually) on how to deploying or building with Across or UMA products;
• Hosting educational office hours to support builders, foster deeper understanding of specific use cases, and help answer their technical questions;
• Creating technical assets for Across and UMA, including: writing product documentation and tutorials, recording and editing video tutorials, etc..
• Evangelising externally both IRL and across the industry standard platforms and communities;
• Mentoring developers and answering technical questions via Discord and Twitter to support building the next generation of decentralized applications.

Requirements

• Proven abilities as a full stack developer, with at least 2 years experience working with: typescript, solidity, and GCP
• Prior experience and a passion for building and maintaining a technically-focused developer community
• A passion for evangelism at relevant conferences, hackathons, and meetups
• Excellent mentoring, coaching, and personality skills
• Excellent technical skills, and proven ability to take complex technical concepts and deliver them in the best way for a variety of audiences
• Creating and editing technical videos, prototypes, etc. gets bonus points

Compensation and Benefits

• Pay packages include competitive salaries & meaningful token options ($UMA and $ACX).
• Salaries for this role range from $100-180k (USD), and your token allocation can grow with your voting rewards while you participate in the growing ecosystem.
• Will pay in stablecoins or fiat
• Philosophies for a culture that show we care: Take vacation when you need it, family care, training and development (just to name a few)
• 100% remote, which means we encourage you to create the work environment that you thrive in
• At least two team wide offsites a year

Studies have shown that women and people of colour are less likely to apply to jobs unless they meet every single qualification. Risk Labs, the employing entity, is an equal opportunity employer and is dedicated to diverse, inclusive, and authentic workplaces. So, if you’re excited about this role but your past experience doesn’t perfectly align- we encourage you to apply anyways. We value you taking the chance. Risk labs will not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

Our values:

1. We value each individual’s right to economic freedom.
2. We value openness, honesty, and directness.
3. We value integrity.
4. We value iterative learning.
5. We value taking smart risks.
6. We value creating an environment where everyone “does their best work”.

Why do we love working at Risk Labs?

We are a group that’s aligned with the ethos of the crypto industry and doing our best to make an impact for the industry and world at large. You’ll succeed with Risk Labs if you’re a self-starter, kind, adaptable, and passionate about making an impact. Risk Labs is a values driven team that strives to create an environment where we can do our best work, and succeed. We’re building products that we believe in, and continuing to strive for innovation and growth. Both personally and professionally we support each other to create a happy, healthy, and inspired team vibe, so we can remain motivated to build things the world needs and loves. We take pride in the fact that we are at once family-friendly as well as nomad-friendly.

UMA’s optimistic oracle is a decentralized truth machine for Web3- yes, that’s a bold and very exciting statement. We’ve built a solid foundation, in terms of the team, the technology, and the products, and the road map ahead is one full of exciting technical challenges, growth, and telling our story to the world. Across is forging the path for intents-based solutions and settlements, creating an interoperable world where DeFi is seamless. We’ve grown from an early bridge, to a market leader, and won’t stop innovating and building. We have big dreams, and a team excited to bring them to life.

Still want to know more?

• Our team blends a mix of highly-sought engineers, and a diverse business team to showcase their high quality tech. Our international and fast-growing team includes a diverse background of experiences and has drawn world class talent. We have a great network of supportive investors from groups like: Placeholder, Blockchain Capital, Bain Capital, Coinbase, Dragonfly… to name a few.
• Teammates take the time off that they need and support each other to be their best selves- we care about your wellness.
• You will not get bored with Risk Labs. We are constantly developing, building, experimenting and evolving. Yes we try to allow people to focus on their specific product areas, but things are always shifting and evolving. There’s no right answer and we’re all just doing our best!

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We are seeking a core Protocol Engineer to help implement the Subspace Network, a radically decentralized, next-generation blockchain written inRust, using the Substrate framework. Subspace employs a novel proof-of-storage consensus algorithm and a decoupled execution framework, which allows it to scale far beyond existing blockchains, without sacrificing security or decentralization. Subspace Labs is an early-stage, venture-backed startup with a globally distributed team. To learn more visit our website and read the technical whitepaper.

Your Responsibilities:

• Become a leading contributor and core maintainer of the Subspace Network
• Implement a series of novel consensus, execution, and scalability proposals
• Maintain the highest standards of distributed open-source software development including modular design, comprehensive testing, proper documentation, and responsive support

Key Requirements:

• Experience with current blockchain technologies and landscape
• Theoretical background in distributed systems, such as consensus algorithms, as well as cryptographic fundamentals
• StrongRust programming skills are required, including experience with production-ready code
• Experience working with large open-source codebases

Bonus Experience:

• Familiarity with Substrate and the Polkadot ecosystem
• Experience implementing blockchain consensus protocols
• A passion for decentralized, peer-to-peer systems and Web3 technologies

What We Offer

• The ability to work from anywhere in the world
• A competitive salary with generous equity and token grants
• Medical, dental, and vision insurance (US-based only)
• A unique opportunity to shape the future of the internet
• Team off-sites in various locations around the globe

About the Opportunity We're seeking a passionate Developer Advocate to bridge the gap between our developer community and internal teams, driving engagement and growth for Kadena. Join us in shaping the future of decentralized finance by empowering and growing our global developer community! This position will report directly to our Sales Engineer, with the opportunity to grow with the role and company. How You'll Make An Impact

Foster a thriving developer community through outreach, events, and support initiatives Work on building out our developer tools and prioritizing community requests, Create and maintain technical content, including documentation, tutorials, and video guides Organize and lead hackathons, workshops, and educational office hours Serve as the primary liaison between developers and internal teams, channeling feedback to improve products Engage with developers across various platforms (forums, social media, Discord) to provide support and gather insights Collaborate with marketing and product teams to align developer initiatives with broader strategy Monitor and optimize developer engagement metrics

What Sets You Apart

2 years of full-stack development experience, with proficiency TypeScript, Javascript, and Solidity Experience in developer relations, community management, or developer advocacy Excellent communication skills, able to explain complex technical concepts to diverse audiences Background in blockchain or decentralized applications Proven ability to create compelling technical content (written and video) Passion for building and nurturing a global developer community Self-motivated and comfortable in a fast-paced, remote environment Experience with presenting at conferences, organizing hackathons, and meetups Ability to mentor and coach developers of various skill levels

Kadena requires all employees to be fully vaccinated against COVID-19 as a condition of employment. Kadena considers requests for reasonable accommodations for medical or religious reasons pursuant to applicable law. What We Offer This role has an annual starting salary range of $120,000 - $140,000 + benefits listed below. Actual compensation is influenced by a wide array of factors including but not limited to your individual skills and experience.

Fully paid medical, vision, and dental insurance for full-time employees 16 weeks of paid parental leave Flexible savings accounts Company coin options Unlimited PTO (and a culture of taking time off) + 13 holidays Company wide closure between Christmas and New Years Remote company with annual in-person offsite Home office setup stipend Health & wellness benefit through Wellhub Who We Are Kadena is the industry’s only scalable layer 1 Proof of Work (PoW) blockchain. The principal feature that drives Kadena is scalability, which enables Kadena to deliver infrastructure-grade performance for any blockchain project. Along with our own smart contract language Pact, Kadena's platform provides the world the tools and environment to turn ideas and ambitions into reality. Founded by Stuart Popejoy and William Martino who created JP Morgan’s first blockchain and led the SEC’s Crypto Committee, Kadena aims to allow for true blockchain mass adoption. At Kadena, we value diversity, curiosity, a work/life balance, kindness, and teamwork. Our Commitment to You At Kadena we know that cultivating diversity and fostering an inclusive work environment is critical to our impact and success. We create an environment where no individual is advantaged or disadvantaged because of their background. We offer equal opportunity employment regardless of race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability status, age, marital status, or protected veteran status. With a commitment to maintaining a bias-free environment in which harassment is prohibited, we respect cultural diversity and comply with the laws of the places in which we operate. We expect our business partners, suppliers, clients, and all of our team members to uphold these commitments.

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About Injective Labs

Injective Labs is trailblazing a new dawn for Web3 enabled finance. We are the core contributors to Injective, one of the fastest growing blockchains in the industry. Injective provides an interoperable smart contracts platform that is optimized for building decentralized finance applications. Interoperability is at the core of Injective, which is natively integrated with chains such as Ethereum, Cosmos and Solana. Developers can rapidly launch premier financial applications suited for mass adoption using Injective’s infrastructure and specialized DeFi primitives such as the world’s first fully on-chain order book.Our team has decades of experience spearheading the largest financial institutions and tech organizations. Injective is incubated by Binance and is backed by leading firms such as Jump Crypto, Pantera and Mark Cuban.

About the role:

We are seeking an experienced Developer Relations Manager with a strong background in the DeFi industry. As a Developer Relations Manager with Injective Labs, you will be responsible for fostering and maintaining strong relationships with developers, community members, and partners within the DeFi ecosystem. Your primary objective will be to drive adoption, engagement, and developer satisfaction by providing technical support, resources, and guidance. This is an excellent opportunity to join a dynamic and innovative company at the forefront of the decentralized finance revolution. This is a remote position.

Responsibilities:

• Developer Engagement: Build and maintain relationships with developers, dApp teams, and ecosystem partners to promote engagement, collaboration, and integration with the DeFi platform.
• Technical Support: Provide prompt and effective technical support to developers by troubleshooting issues, answering technical queries, and assisting with integration challenges .
• Developer Enablement: Create and deliver comprehensive technical documentation, tutorials, sample code, and other resources to empower developers to build on the DeFi platform.
• Developer Education: Conduct workshops, webinars, and training sessions to educate developers about the capabilities, features, and best practices of the DeFi platform.
• Community Advocacy: Act as a trusted advocate for the developer community, gathering feedback, identifying pain points, and working closely with internal teams to prioritize and address developer needs.
• Developer Feedback Loop: Collaborate with product and engineering teams to gather developer feedback, identify areas for improvement, and influence product roadmap decisions.
• Events and Conferences: Represent the company at industry conferences, hackathons, and meetups, showcasing the DeFi platform and fostering relationships with developers and community members.
• Developer Onboarding: Design and execute developer onboarding programs to ensure a seamless and efficient experience for new developers joining the DeFi ecosystem.
• Cross-Functional Collaboration: Collaborate with marketing, product, and engineering teams to align developer relations initiatives with the overall business strategy and drive developer adoption.
• Stay Current: Stay up-to-date with industry trends, emerging technologies, and competitive landscape to identify opportunities and provide strategic insights to the team.

Who you are:

• Bachelor’s degree in Computer Science, Engineering, or a related technical field.
• Minimum of 2 years of experience working in the DeFi industry, ideally coming from another L1.
• Strong expertise of smart contract development, blockchain protocols, and ecosystem tools.
• Familiarity with Coswasm would be highly desirable
• Excellent communication and presentation skills with the ability to convey complex technical concepts to both technical and non-technical audiences.
• Proven experience in developer relations, technical evangelism, or a similar role, with a track record of successfully driving developer adoption an engagement.
• Strong networking and relationship-building skills with the ability to collaborate effectively with developers, community members, and ecosystem partners.
• Self-motivated and proactive with the ability to work independently and in a fast-paced, rapidly changing environment.
• Familiarity with decentralized finance concepts, protocols, and emerging trends.
• Experience in organizing and conducting developer-focused events, workshops, or training sessions.
• Strong problem-solving skills and the ability to think strategically and analytically.
• Passion for decentralized technologies and their potential to transform traditional financial systems.

Note: The job description above is a general outline of responsibilities and requirements. It is not intended to be a comprehensive list of all duties, responsibilities, and qualifications required for the position.

As an equal opportunity employer we don’t tolerate discrimination or harassment of any kind. Whether that’s based on race, ethnicity, age, gender identity, citizenship, religion, sexual orientation, disability, pregnancy, veteran status or any other protected characteristic as outlined by federal, state or local laws.

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About Us Zora is a new kind of onchain social network to express yourself freely, connect with others, and discover the value of your imagination. We believe that by using crypto, we can enable a more equitable system for creators, fundamentally rediscovering the power of the internet. We’re working tirelessly to make Zora available to as many people as possible with a simple, fun, and rewarding consumer app. Our mission is to make creating on the internet free and valuable. Who we’re looking for ZORA is looking for software engineers to work closely with the protocol team to index all necessary blockchain events to support product features. What you’ll do

Design and implement scalable, secure, and highly available indexer solution Develop and maintain documentation for indexing service Collaborate with cross-functional teams to identify product priorities and implement indexing solutions with high standard quality. Lead troubleshooting efforts to identify and resolve indexing related issues in a timely manner Monitor software performance and capacity, and implement proactive measures to ensure high availability Being on top of what’s going on with the web3 community

Skills we’re looking for

Experience with Python, preferably Rust Being crypto native, hold solid understanding of blockchain knowledges, including RPC service, Geth, L2, smart wallet, embedded wallet, etc Good understanding of traditional backend tools such as Postgres, MongoDB, Redis, Kafka Excellent communication and collaboration skills Motivation to actively learn and explore new technologies Experience working in an Agile development environment

We’d love you to have

3+ years of experience in software engineering, with a focus on designing, implementing, and maintaining large-scale software product solutions Experience of building software product on top of an existing product Intrinsic motivation to take the ownership of the product you build Enjoy building software product and coding

If you are an experienced software engineer with a passion for designing and implementing scalable and reliable product solutions, we encourage you to apply for this exciting opportunity. Benefits Zora provides top quality medical, dental, and vision insurance, with a flexible time-off policy, equity, and additional company perks (including stipends for: L&D, internet/phone bill, Ease of Life, and more!). Values

Move fast Endlessly curious A love for the big little details A willingness to experiment and be bold Do your best work

Location While Zora’s headquarters are the internet, we have an office located in New York City and have employees all over the world.

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Developer Support Engineer About Web3 Technologies Inc. ABD Asphere Building the future of business on blockchain Asphere is the premier provider of comprehensive Web3 development solutions, enabling enterprises to seamlessly integrate blockchain technology into their operations. Our mission is to demystify Web3 development, lowering the barrier to entry and accelerating enterprise adoption. Asphere offers a robust suite of tools and services designed with enterprise needs in mind:

Enterprise-grade blockchain infrastructure: Our scalable RPC services enable reliable and secure connections to leading blockchain networks. Seamless crypto integrations: Leverage our streamlined cryptocurrency and staking solutions for efficient token management and enhanced user experiences. Effortless development: Build on blockchains with our intuitive and developer-friendly tools and engineering team assistance, accelerating your time to market. Decentralized identity solutions: Enhance security and user trust with our seamless identity verification tools. Simplified scalability: Leverage the efficiency and scalability of rollup technology with our Rollups as a service solution. Expert guidance: Benefit from our experienced team's comprehensive consulting and implementation services, ensuring a smooth and successful deployment.

We are the trusted partner for building your future-proof blockchain solutions, trusted by industry leaders like Microsoft, Tencent Cloud, Binance, Optimism, Polygon, Messari, and many more. Contact Asphere today and discover how we can empower your business to unlock the full potential of Web3. Learn more: https://asphere.xyz/  Position Overview We seek a highly skilled and motivated Developer Support Engineer to join our dynamic team. This role is crucial in supporting developers across all the blockchains Asphere provides RPCs for, primarily through virtual channels with strategic in-person engagements. The ideal candidate will be instrumental in nurturing our developer community and fostering the organic growth of the Asphere ecosystem. Key Responsibilities

Developer Support and Education

Serve as the primary point of contact for developers using Asphere's RPC services across multiple blockchain networks. Provide expert-level technical support, guidance, and troubleshooting for RPC integration and dApp development. Develop and deliver technical workshops, presentations, and educational content through both virtual and in-person channels.

Community Engagement and Growth

Participate in strategic developer events, including approximately four in-person week-long engagements per year and numerous virtual hackathons. Foster strong relationships with key developers and projects in the blockchain ecosystem. Devise and implement strategies to convert new developers into organic evangelists for Asphere's products and services.

Product Improvement and Documentation

Collaborate with Asphere's product, engineering, and documentation teams to gather developer feedback, contribute to product improvements, and enhance technical resources. Identify opportunities to streamline the developer onboarding process and improve the developer experience. Ensure alignment of developer resources with Asphere's product roadmaps

Ecosystem Development

Promote the usage of Asphere's RPCs and highlight the benefits of our developer ecosystem. Stay up-to-date with the latest trends and developments in blockchain technology and developer tools. Contribute to the growth and success of Asphere's developer ecosystem through targeted initiatives and community-building efforts.

Qualifications

Located in the European time zone  Demonstrated expertise in blockchain technology, Web3 development, and RPC protocols, equivalent to 5+ years of professional experience Proven track record of supporting developers and contributing to the growth of developer ecosystems in the blockchain space Strong technical background with hands-on experience in building or supporting decentralized applications (dApps) and working with smart contracts In-depth understanding of multiple blockchain networks (e.g., Ethereum, Binance Smart Chain, Polkadot, Solana) and their respective development ecosystems Excellent problem-solving skills and ability to quickly grasp and troubleshoot complex technical issues Outstanding communication skills, both written and verbal, with the ability to explain complex technical concepts to diverse audiences Demonstrated ability to create engaging technical content, tutorials, and documentation for developer audiences Experience in conducting technical workshops, presentations, and developer training sessions, both virtually and in-person Proven ability to build and nurture developer communities, with a track record of turning users into advocates Familiarity with community management tools and techniques Willingness to travel for approximately four week-long events per year Passion for blockchain technology and its potential to revolutionize various industries

Preferred Skills and Experience

Contributions to open-source blockchain projects or development of widely used developer tools Experience in organizing or participating in both virtual and in-person hackathons and developer-focused events Understanding of DevOps practices and infrastructure management related to blockchain nodes and RPCs Familiarity with multiple programming languages commonly used in blockchain development (e.g., Solidity, Rust, Go, JavaScript) Track record of successful developer relations initiatives or growth of a developer ecosystem Experience with technical writing, blog posts, or creating video tutorials for developer audiences

What Asphere Offers

Opportunity to work at the forefront of blockchain technology with a rapidly growing, innovative company. A collaborative and dynamic work environment with a global, diverse team. Professional development and growth opportunities in the fast-paced world of Web3. Flexible work arrangements focused on remote work, balanced with strategic in-person engagements. Chance to significantly impact the growth and success of Asphere's developer ecosystem. Access to cutting-edge blockchain technologies and infrastructure. Participation in shaping the future of decentralized computing and Web3.

If you are passionate about blockchain technology, have a talent for supporting and inspiring developers virtually and in person, and want to play a crucial role in expanding Asphere's developer ecosystem, we'd love to hear from you! To apply, please submit your resume, a cover letter detailing your relevant experience, and any portfolio of your work or contributions to the blockchain developer community. Asphere is an equal-opportunity employer that values diversity in our workforce. We are committed to building an inclusive environment where all team members can thrive and contribute to our mission of decentralizing the Internet.

Apply Now:

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About Helius

Helius is at the forefront of Solana development, providing powerful tools and infrastructure to empower developers in building the next generation of decentralized applications. Our mission is to accelerate crypto-powered software.

Role Description

As a Developer Relations Engineer at Helius, you will be the face of our company to the developer community. Your role will involve advocating for our platform, fostering relationships with developers, and ensuring their success in building on Solana using Helius tools.

Key Responsibilities

• Build open-source widgets (explorers, AI tools, etc).
• Engage with the Solana developer community through various channels, including social media, forums, and events
• Create and deliver technical content, including documentation, tutorials, and sample projects
• Organize and participate in hackathons, workshops, and conferences
• Gather feedback from developers and work closely with our product team to improve our offerings
• Provide technical support and guidance to developers using Helius platform
• Stay up-to-date with the latest trends and developments in the Solana ecosystem

Qualifications

• Strong technical background with experience in blockchain development, preferably on Solana
• Excellent communication skills, both written and verbal
• Demonstrated passion for cryptocurrency and blockchain technology
• Ability to explain complex technical concepts in simple, accessible terms
• Experience with developer tools, APIs, and SDKs
• Public speaking experience and comfort with presenting technical content
• Strong presence on social media and developer communities
• Willingness to travel for events and conferences

Preferred Qualifications

• Previous experience in a developer relations or developer advocacy role
• Contributions to open-source projects
• Experience creating technical content (blog posts, videos, podcasts)
• Familiarity with multiple programming languages

What We Offer

• Competitive salary and equity package
• Remote-first work environment
• Opportunities for professional growth and learning
• Chance to work with cutting-edge blockchain technology
• Collaborative and innovative team culture

If you're passionate about Solana, love engaging with developers, and want to be at the forefront of blockchain innovation, we want to hear from you!

Apply Now:

Join Our Pioneering Team at STON.fi

STON.fi stands at the forefront of decentralized finance, operating as an Automated Market Maker (AMM) DEX on the TON blockchain. Our platform has virtually zero fees, low to zero slippage, and a user-friendly interface, seamlessly integrated with TON wallets. In the future, we aim to provide advanced features like cross-chain swaps, gasless transactions, and a commitment to the DAO governance model, ensuring community-centric decision-making and continuous innovation.

As we expand, we are searching for an experienced Blockchain Engineer to contribute to our mission of building sustainable, cutting-edge DeFi products. If you're passionate about blockchain technology and DeFi, STON.fi is your platform to make a significant impact.

In this role you will:

• Develop, test, and deploy the smart contracts on the TON blockchain;
• Write technical documentation and instructions for using developed solutions;
• Collaborate with the frontend and backend teams to integrate smart contracts with the platform's user interface and logic, as well as with the rest of the team to ensure a smooth development process;
• Participate in code reviews making sure that the best practices and security standards are followed;
• Conduct thorough testing and audits of smart contracts to ensure their security and reliability;
• Stay up-to-date with the latest trends and technologies in blockchain development.

We expect you to:

• Have proven experience in developing smart contracts the TON blockchain using FunC;
• Have knowledge of FunC programming languages, and being able to understand Fift/TVM;
• Have skills in working with smart contract testing tools (e.g., Blueprint);
• Have strong understanding of blockchain concepts, including consensus mechanisms, cryptography, and tokenomics;
• Understand the basics of blockchain operation and decentralized applications;
• Have experience with blockchain platforms (ideally TON, but we’ll consider applicants with different background too);
• Have experience working with APIs and SDKs for interacting with the TON blockchain;
• Be familiar with smart contract security best practices and auditing tools;
• Have experience with version control systems like Git;
• Have excellent communication and collaboration skills;
• Have passion for building innovative and secure blockchain applications;
• Be fluent in English (at least B2 level).

It would be a plus if you have:

• Experience with other blockchain platforms (e.g. Ethereum, Solana, Polkadot);
• Knowledge of other programming languages for smart contract development (eg Rust);
• Experience in creating and managing staking pools;
• Understanding decentralized finance (DeFi) principles;
• Experience with JS/TS.

What we offer:

• The opportunity to be at the forefront of technology innovation within a forward-thinking company;
• A culture of empowerment, where your ideas and contributions directly impact our success;
• The chance to work with a global team of talented individuals.

Apply Now:

About Linera

Linera is the first blockchain infrastructure optimized for real-time applications. Its unique architecture lets users interact directly with small chains of blocks, called microchains, allowing applications to read and write onchain data with the lowest latency and the highest security possible.

Linera was founded by a former Meta/Novi research engineer and is backed by some of the leading investors in crypto.

Position overview

We are seeking a highly motivated and experienced Software Engineer to help build our cutting-edge blockchain infrastructure. In this role, you will develop open-source software in Rust and contribute to the design of high-performance Web3 solutions. As part of a small, innovative team, you will have significant ownership of technical projects and shape the future of blockchain scalability through your contributions.

Key responsibilities

• Develop and maintain high-quality, secure, and efficient software in Rust.

• Contribute to the architecture of blockchain protocols and distributed systems.

• Implement automated tests and write detailed documentation to ensure code quality and robustness.

• Collaborate closely with other engineers to drive innovation and deliver excellent software.

• Take ownership of significant technical features, from conception to production.

Qualifications

• 5+ years of experience in software development with a proven track record of delivering high-quality software.

• Strong proficiency in Rust and previous experience in blockchain and Web3 technologies.

• Ability to solve complex technical challenges and work on open-ended projects.

• Knowledge of distributed systems, cloud infrastructure, and cryptography is a plus.

• Excellent problem-solving skills and ability to work both independently and collaboratively.

Learn more about Linera

• Website: https://linera.io

• Developer Documentation: https://linera.dev

• GitHub: https://github.com/linera-io/linera-protocol

• Twitter: https://twitter.com/linera_io

• YouTube: https://www.youtube.com/@linera_io

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What are we all about?

We are a team of builders and researchers on a mission to empower enterprises and developers worldwide to access and build on decentralized systems.

Our expertise covers several domains: Ethereum and Starknet protocol engineering, layer-2, cryptography research, protocol research, decentralized finance (DeFi), security auditing, formal verification, real-time monitoring, smart contract development, and dapps and enterprise engineering.

Working to solve some of the most challenging problems in the blockchain space, we frequently collaborate with renowned companies, such as Ethereum Foundation, Starknet Foundation, Gnosis Chain, Flashbots, Forta Protocol, Lido, EigenLayer, Open Zeppelin, RISCZero, Aleph Zero, and many more.

Today, we are a 350+ strong team working remotely across 66+ countries.

The role

Are you the one? We’re seeking an experienced Site Reliability Engineer to lead and mentor our SRE team. You’re a seasoned professional with a proven track record in designing and implementing robust SRE processes at scale. You excel in cloud and hybrid environments, have a deep understanding of containerization, and are passionate about creating resilient, high-performance systems that can handle extreme traffic peaks. Beyond technical expertise, you’re a skilled communicator and collaborator, able to bridge the gap between technical teams and stakeholders. You thrive in cross-functional environments and can effectively represent SRE concerns at the leadership level.

Responsibilities:

• Lead the implementation and refinement of SRE practices across the organization, including SLOs, error budgets, and blameless postmortems
• Design and implement automation to eliminate toil and improve system reliability and efficiency
• Lead initiatives and architect scalable hybrid cloud solutions for Web3 infrastructure
• Manage error budgets and make data-driven decisions about when to prioritize reliability vs. new features
• Drive SRE practices to ensure high availability, performance, and reliability under varying load conditions
• Collaborate closely with Platform engineering team to build reliability into services from the ground up
• Collaborate closely with Nethermind’s Infrastructure Leadership department to align SRE strategies with overall technical vision
• Drive the adoption of observability best practices and implement comprehensive monitoring systems
• Develop and maintain service level indicators (SLIs) and objectives (SLOs), working with product owners to define appropriate reliability targets
• Mentor team members in SRE practices and foster a culture of continuous learning
• Lead capacity planning efforts, using quantitative analysis to predict and address future scaling challenges
• Contribute to long-term technical roadmaps, balancing reliability concerns with product innovation

Skills:

• 5+ years of experience in Site Reliability Engineering or DevOps
• Expert knowledge of cloud platforms (AWS, GCP)
• Expert knowledge of Kubernetes
• Proven experience in designing and implementing scalable, efficient, resilient systems
• Deep understanding of Linux/Unix systems and networking protocols
• Strong programming skills in Python or Go
• Strong background in monitoring, observability, and logging systems (e.g., Grafana, Prometheus, Loki)
• Expertise in CI/CD tools (e.g. GitHub Actions, ArgoCD)
• Excellent communication skills, both written and verbal, with the ability to explain complex technical concepts to various audiences
• Experience in producing technical documentation, runbooks, presentations, and post-mortem reports
• Experience and passion for mentoring and upskilling team members

Nice to have:

• Experience leading technical teams
• Contributions to open-source projects or thought leadership in SRE
• Familiarity with MLOps and big data technologies
• Knowledge of blockchain technology and infrastructure
• Experience with chaos engineering principles and tools
• Familiarity with traffic management and CDN technologies
• Systems or backend engineering background

Keep up to date on what we are working on by following us on our social channels:

• Discord
• LinkedIn
• Twitter

🚀 Whatnot

Whatnot is a livestream shopping platform and marketplace backed by Andreessen Horowitz, Y Combinator, and CapitalG. We’re building the future of ecommerce, bringing together community, shopping and entertainment. We are committed to our values, and as a remote-first team, we operate out of hubs within the US, Canada, UK, Ireland, and Germany today.

We’re innovating in the fast-paced world of live auctions in categories including sports, fashion, video games, and streetwear. The platform couples rigorous seller vetting with a focus on community to create a welcoming space for buyers and sellers to share their passions with others.

And, we’re growing. Whatnot has been the fastest growing marketplace in the US over the past two years and we’re hiring forward-thinking problem solvers across all functional areas.

💻 Role

We are looking for intellectually curious, highly motivated individuals to become foundational members of our Core Machine Learning team. You will help drive the development of Whatnot’s machine learning operations and work with machine learning engineers across the company to build scalable design patterns that can be repeatedly used to achieve key business goals. Our ideal candidate has experience in spinning up ML platforms e.g. real-time model serving, approximate nearest neighbor retrieval, high-concurrency and low-latency scaling, feature stores, and model lifecycle monitoring. They are also willing and able to flex into an applied research role to develop models that leverage their own components.

What you'll do:

• Drive the development of the machine learning platform roadmap, staying abreast of emerging business needs that the machine learning platform can help address.
• Enhance our machine learning infrastructure--increase reliability, reduce latency, and continually improve the developer experience.
• Develop scalable machine learning design patterns that make it easy for machine learning scientists and engineers to safely deploy models to production.
• Improve model training, management, and monitoring
• Take a leading role in deploying ML models on business critical surfaces & flows.
• Define and advance our technical approach to scalable machine learning.
• Flex outside your comfort zone to help take on new challenges that emerge

👋 You

Curious about who thrives at Whatnot? We’ve found that low ego, a growth mindset, and leaning into action and high impact goes a long way here.

As our next Software Engineer, Machine Learning you should have 5+ years of experience, plus:

• Bachelor’s degree in Computer Science, Statistics, Mathematics, Software Engineering, a related technical field, or equivalent work experience.
• 2+ years of professional experience setting up machine learning platforms–model serving, features stores, model registries, training pipelines, etc.
• 1+ years of professional experience developing software in Python
• Software engineering experience with a track record of applying practical methods to solve real-world problems on consumer scale data.
• Ability to work autonomously and drive initiatives across multiple product areas and communicate findings with leadership and product teams.
• Experience with operational, search, and key-value databases such as PostgreSQL, DynamoDB, Elasticsearch, Redis.
• Firm grasp of visualization tools for monitoring and logging e.g. DataDog, Grafana
• Familiarity with cloud computing platforms and managed services such as AWS Sagemaker, Lambda, Kinesis, S3, EC2, EKS/ECS, Apache Kafka, Flink, Spark.
• Professionalism around collaborating in a remote working environment and well tested, reproducible work.
• Exceptional documentation and communication skills.
• Experience in applied statistical and machine learning fields e.g. Recommendations, Search, Fraud & Anomaly Detection, Experimentation and Causal Analysis preferred.

💰Compensation

For US-based applicants: $205,000 - $275,000/year + benefits + stock options

The salary range may be inclusive of several levels that would be applicable to the position. Final salary will be based on a number of factors including, level, relevant prior experience, skills and expertise. This range is only inclusive of base salary, not benefits (more details below) or equity in the form of stock options.

🎁 Benefits

• Flexible Time off Policy and Company-wide Holidays (including a spring and winter break)
• Health Insurance options including Medical, Dental, Vision
• Work From Home Support
  • $1,000 home office setup allowance
  • $150 monthly allowance for cell phone and internet

• Care benefits
  • $450 monthly allowance on food
  • $500 monthly allowance for wellness
  • $5,000 annual allowance towards Childcare
  • $20,000 lifetime benefit for family planning, such as adoption or fertility expenses
• Retirement; 401k offering for Traditional and Roth accounts in the US (employer match up to 4% of base salary) and Pension plans internationally
• Parental Leave
  • 16 weeks of paid parental leave + one month gradual return to work *company leave allowances run concurrently with country leave requirements which take precedence.

💛 EOE

Whatnot is proud to be an Equal Opportunity Employer. We value diversity, and we do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, parental status, disability status, or any other status protected by local law. We believe that our work is better and our company culture is improved when we encourage, support, and respect the different skills and experiences represented within our workforce.

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• Collaborate with quantitative researchers to understand their workflow, challenges, and requirements, and provide technical solutions to improve their research productivity
• Design, develop, and maintain software tools, platforms, and frameworks that enhance the efficiency and effectiveness of research activities, including data gathering, preprocessing, analysis, and model development
• Identify and implement advanced data processing techniques, algorithms, and statistical methods to optimize research workflows and enhance data analysis capabilities
• Leverage your expertise in software engineering, data engineering, and machine learning to build scalable and robust systems that facilitate large-scale data analysis and experimentation
• Conduct code reviews, provide technical guidance, and mentor junior research engineers to ensure code quality, maintainability, and adherence to best practices
• Collaborate with cross-functional teams, including quantitative researchers, data scientists, and engineering professionals, to integrate research tools and systems into the existing infrastructure
• Assist in the evaluation and implementation of third-party tools, libraries, and data sources that can enhance the research process
• Participate in research discussions, contribute ideas, and provide technical expertise to improve research methodologies and strategies
• Contribute to the development and maintenance of documentation, user guides, and training materials related to research tools and processes

• 4+ years experience working in close partnership with quantitative researchers to develop, deploy and maintain quantitatively-driven alpha strategies.Previous experience at a quantitative hedge fund is strongly preferred.
• Master's or Ph.D. in Computer Science, Engineering, Data Science, or a related field
• Strong Python programming skills, with a focus on building scalable and efficient systems
• Proficiency in data processing, analysis, and visualization tools, libraries, and frameworks
• Solid understanding of statistical modeling, machine learning techniques, and their practical applications in quantitative research
• Experience with AWS
• Excellent problem-solving skills and the ability to design practical solutions to complex research challenges
• Strong communication and collaboration skills to effectively work with cross-functional teams and translate research requirements into technical solutions
• Experience in recruiting, mentoring, and guiding junior team members is preferred

Are you keen to work in a well-resourced startup environment, where your ideas, experience, and drive to find creative solutions makes a difference? We’d like to hear from you.

The salary for this role is anticipated to be between $150,000 and $250,000. This anticipated salary range is based on information as of the time this post was created. This role may also be eligible for additional forms of compensation and benefits, such as a discretionary bonus, health, dental and other benefits plans. Actual compensation will be carefully determined based on a number of candidate factors, including their skills, qualifications and experience.

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