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Are you looking to be part of an early-stage venture and have proven experience in web3 content creation?
Location: Remote. Your team is based in Europe, India, and Canada.
Working Language: English
About the project
The #1 Crypto rewards platform where daily rewards meet smart investing.
Klink is a leading crypto wealth creation platform that innovatively combines quest-based task rewards with strategic investing opportunities on its multi-service platform. Klink provides a unique opportunity for its users to earn cryptocurrencies starting from $0 of personal investment and has already partnered with some of the leading companies in web3.
The company is backed by top-tier VCs in the US & Asia.
Tasks
We are now looking for an ambitious Fullstack Engineer to join the team. You will be joining a team of 20 (12 with technical background) with a live product with over 400,000 users already. As you work on building an innovative solution competing with products on a global scale, you will always be up to date on all the latest technologies and best practices, especially regarding the web3 space.
You will:
- Collaborate on the development of highly scalable Node.js products hosted on cloud-based infrastructure, facilitating access to DeFi opportunities for CeFi users.
- Construct and maintain internal and external RESTful APIs, ensuring swift and seamless updates to our products.
- Develop diverse platforms, optimizing for high throughput and faultlessness in execution.
- Integrate external providers from the FinTech and Blockchain industry to enhance our product offerings.
- Engage in regular communication with the technical lead and the entire team to discuss solutions and innovations.
- Actively participate in code reviews to uphold code quality, maintainability, and adherence to best practices.
Requirements
We do not focus on the time you have spent sitting in the lecture halls of this world but we want to understand what makes you feel comfortable, extraordinarily motivated and suitable to take over this position. We are looking for a team member who feels comfortable working remotely and in English in an international environment with a self-driven “Get stuff done” mindset.
- Experience in serverless architecture and microservices.
- Proven understanding of Blockchain and Web3 solutions.
- Proficiency in Javascript frameworks, with a focus on Typescript (Nest.js, Next.js, Node.js).
- Strong MVP-focused coding skills in any modern programming language.
- Solid understanding of cloud solutions, specifically Amazon Web Services (AWS).
- Good knowledge of data structures, algorithms, and relational databases.
- Familiarity with security best practices in cloud environments.
- Full-stack development experience with a strong proficiency in React.js, Next.js, and NestJS. Expertise in building dynamic, scalable, and high-performance web applications, ensuring seamless integration between front-end and back-end technologies for optimized user experiences and efficient server-side rendering.
Benefits
- Join at an early stage and be involved in decisions that shape the company’s future and the opportunity to build your own success story
- You will have a lot of autonomy and freedom in your role to innovate, test and fail
- Take a trip with an international team of highly skilled individuals who will always support you on this journey
If you want to know more about this opportunity please complete this application with your most recent work profile and we will get back to you ASAP.
We are excited to meet you!
Apply Now:
DFINITY is seeking a Senior Frontend Software Engineer to join the team building Caffeine, an innovative AI-driven no-code platform. Caffeine will empower everyday users to design, develop, and deploy software applications on the Internet Computer (IC), a revolutionary decentralized and serverless alternative to traditional cloud compute platforms. Are you new to decentralization or not an expert in blockchain or cryptography? That’s okay! We have some of the world’s foremost experts and they’re excited to share their knowledge. You bring your awesome skills and help us create something amazing. * Please note that this role requires in-office work from our amazing office in San Francisco 3 days per week. What you’ll work on: You’ll own the complete software development lifecycle for key products, including:
Caffeine: A user-friendly tool empowering both technical and non-technical users to create and deploy SaaS applications using natural language prompts ICP Ninja: A web-based IDE designed for new ICP developers, simplifying and accelerating software development and deployment on the Internet Computer
You’ll primarily work in TypeScript, Node.js, React and other modern frontend technologies. Responsibilities:
Design and develop sophisticated and user-friendly interfaces for enhanced developer and user experiences Take end-to-end ownership of features, from initial concept to final deployment, working closely with designers Play a key role in shaping UI architecture and maintaining shared component libraries Work with backend developers to create well-integrated APIs and system functionalities At times, contribute to backend development (in Rust) to ensure comprehensive product delivery
You May Be a Great Fit If You:
Possess a strong foundation in computer science (degree or equivalent) Have significant experience leading frontend or full-stack engineering initiatives Have a proven track record of shipping web applications for both B2B and B2C audiences Have strong proficiency in modern frontend development using JavaScript/TypeScript and frameworks such as React Are proactive and willing to contribute to backend development as necessary. Prioritize user experience and the creation of maintainable code Can effectively collaborate within a diverse, multi-time zone team environment. Exhibit excellent interpersonal and communication abilities Are excited by the potential of democratizing software engineering and building a more resilient internet
Bonus Points:
Experience working with the Internet Computer or other blockchains Contributions to open-source projects Experience building products around large language models (LLMs)
More information about what you'll be working on:
Internet Computer Read about Caffeine in the ICP 2025 Roadmap and watch Where AI Builds to learn more about what this team is working on. Try icp.ninja to see how the Internet Computer makes developing and deploying applications a streamlined process.
Base Salary Range: $175,000 - $235,000/yr This position can be considered across multiple levels. Total compensation at DFINITY consists of base salary + generous bonus and is determined based on multiple factors including job leveling, areas of expertise, educational background, geographic location and overall experience. In addition to the cash components of our offers, we have generous benefits including top tier medical, dental, and vision insurance; disability insurance; life insurance; 401(k); flexible PTO policy in addition to paid holidays.About DFINITY and the Internet Computer:
DFINITY is a leading contributor to the Internet Computer Protocol (ICP), with a mission to bring the world's compute onto the secure ICP network. Built on its unique third-generation blockchain technology, ICP enables the development and operation of a new generation of unstoppable, tamper-proof, fully decentralized web applications. Its powerful technology can run entire AI models within smart contracts, representing a major advancement for secure AI. Through seamless integration with Bitcoin, Ethereum, and other networks, ICP facilitates multi-chain operations for digital assets and web3. Join our team of over 250 talented individuals, including world-renowned cryptographers, distributed systems engineers, programming language experts, and industry leaders, who are shaping the future of the internet and web3.
DFINITY was founded in 2016 by entrepreneur and crypto theoretician, Dominic Williams.All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.
Apply Now:
DFINITY is seeking a Senior Backend Software Engineer to join the team building Caffeine, an innovative AI-driven no-code platform. Caffeine will empower everyday users to design, develop, and deploy software applications on the Internet Computer (IC), a revolutionary decentralized and serverless alternative to traditional cloud compute platforms. Are you new to decentralization or not an expert in blockchain or cryptography? That’s okay! We have some of the world’s foremost experts and they’re excited to share their knowledge. You bring your awesome skills and help us create something amazing.* Please note that this role requires in-office work from our amazing office in San Francisco 3 days per week. What you’ll work on: You’ll own the complete software development lifecycle for key products, including:
Caffeine: A user-friendly tool empowering both technical and non-technical users to create and deploy SaaS applications using natural language prompts ICP Ninja: A web-based IDE designed for new ICP developers, simplifying and accelerating software development and deployment on the Internet Computer CaLM (Canister Lifecycle Manager) – a build, deploy, and monitoring service for managing the entire lifecycle of IC smart contracts
You’ll primarily work in Rust, TypeScript,Node,js, and other modern backend technologies. Responsibilities:
Develop robust, secure, and scalable backend systems and services using Rust and TypeScript Manage the entire feature lifecycle, from initial concept and design through implementation and ongoing support Collaborate with platform engineering teams to deploy and maintain production services Design and implement CI/CD pipelines for rapid product iteration as user adoption increases Collaborate with other engineers and business stakeholders to define and deliver high-impact solutions Mentor fellow engineers to promote knowledge sharing and teamwork. Contribute to frontend codebases (TypeScript) and SDKs as needed to ensure complete product delivery
You might be a great fit if you:
Possess a strong foundation in computer science (degree or equivalent) Have extensive experience leading full-stack engineering projects Demonstrate strong proficiency in modern backend development languages, including TypeScript, Go, Python, and Rust Have experience designing and building REST APIs for B2B and B2C applications Have a proven track record of building distributed systems, developer tools, or user-facing products Are curious and comfortable contributing to frontend development as needed Can effectively collaborate in a multi-disciplinary team across multiple time zones Exhibit excellent interpersonal and communication skills Are passionate about democratizing software engineering and building a more resilient internet
Bonus Points:
Proven experience developing backend applications using Rust Active contributions to open-source software projects Experience in building products leveraging large language models (LLMs) Familiarity with the Internet Computer or other blockchain technologies
More information about what you'll be working on:
Internet Computer Read about Caffeine in the ICP 2025 Roadmap and watch Where AI Builds to learn more about what this team is working on. Try icp.ninja to see how the Internet Computer makes developing and deploying applications a streamlined process.
Base Salary Range: $175,000 - $235,000/yr This position can be considered across multiple levels. Total compensation at DFINITY consists of base salary + generous bonus and is determined based on multiple factors including job leveling, areas of expertise, educational background, geographic location and overall experience. In addition to the cash components of our offers, we have generous benefits including top tier medical, dental, and vision insurance; disability insurance; life insurance; 401(k); flexible PTO policy in addition to paid holidays.About DFINITY and the Internet Computer:
DFINITY is a leading contributor to the Internet Computer Protocol (ICP), with a mission to bring the world's compute onto the secure ICP network. Built on its unique third-generation blockchain technology, ICP enables the development and operation of a new generation of unstoppable, tamper-proof, fully decentralized web applications. Its powerful technology can run entire AI models within smart contracts, representing a major advancement for secure AI. Through seamless integration with Bitcoin, Ethereum, and other networks, ICP facilitates multi-chain operations for digital assets and web3. Join our team of over 250 talented individuals, including world-renowned cryptographers, distributed systems engineers, programming language experts, and industry leaders, who are shaping the future of the internet and web3.
DFINITY was founded in 2016 by entrepreneur and crypto theoretician, Dominic Williams.All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.
Apply Now:
Fluence Labs
Remote
Fluence Labs is looking to hire a QA Engineer to join their team. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.
Fluence Labs - A decentralized serverless computing platform.
Are you looking to be part of an early-stage venture and have proven experience in web3 content creation?
Location: Remote. Your team is based in Europe, India, and Canada.
Working Language: English
About the project
The #1 Crypto rewards platform where daily rewards meet smart investing.
Klink is a leading crypto wealth creation platform that innovatively combines quest-based task rewards with strategic investing opportunities on its multi-service platform. Klink provides a unique opportunity for its users to earn cryptocurrencies starting from $0 of personal investment and has already partnered with some of the leading companies in web3.
The company is backed by top-tier VCs in the US & Asia.
Tasks
We are now looking for an ambitious Fullstack Engineer to join the team. You will be joining a team of 20 (12 with technical background) with a live product with over 400,000 users already. As you work on building an innovative solution competing with products on a global scale, you will always be up to date on all the latest technologies and best practices, especially regarding the web3 space.
You will:
- Collaborate on the development of highly scalable Node.js products hosted on cloud-based infrastructure, facilitating access to DeFi opportunities for CeFi users.
- Construct and maintain internal and external RESTful APIs, ensuring swift and seamless updates to our products.
- Develop diverse platforms, optimizing for high throughput and faultlessness in execution.
- Integrate external providers from the FinTech and Blockchain industry to enhance our product offerings.
- Engage in regular communication with the technical lead and the entire team to discuss solutions and innovations.
- Actively participate in code reviews to uphold code quality, maintainability, and adherence to best practices.
Requirements
We do not focus on the time you have spent sitting in the lecture halls of this world but we want to understand what makes you feel comfortable, extraordinarily motivated and suitable to take over this position. We are looking for a team member who feels comfortable working remotely and in English in an international environment with a self-driven “Get stuff done” mindset.
- Experience in serverless architecture and microservices.
- Proven understanding of Blockchain and Web3 solutions.
- Proficiency in Javascript frameworks, with a focus on Typescript (Nest.js, Next.js, Node.js).
- Strong MVP-focused coding skills in any modern programming language.
- Solid understanding of cloud solutions, specifically Amazon Web Services (AWS).
- Good knowledge of data structures, algorithms, and relational databases.
- Familiarity with security best practices in cloud environments.
- Full-stack development experience with a strong proficiency in React.js, Next.js, and NestJS. Expertise in building dynamic, scalable, and high-performance web applications, ensuring seamless integration between front-end and back-end technologies for optimized user experiences and efficient server-side rendering.
Benefits
- Join at an early stage and be involved in decisions that shape the company’s future and the opportunity to build your own success story
- You will have a lot of autonomy and freedom in your role to innovate, test and fail
- Take a trip with an international team of highly skilled individuals who will always support you on this journey
If you want to know more about this opportunity please complete this application with your most recent work profile and we will get back to you ASAP.
We are excited to meet you!
Apply Now:
About Wildcat
Wildcat is an Ethereum protocol revolutionizing on-chain credit with an innovative, undercollateralized borrowing solution. Our mission is to lead this market by enabling borrowers to create, customize, and manage credit facilities in a more transparent, efficient, and secure environment. Borrowers can tailor their credit demand to suit their needs. Designed for sophisticated participants in both traditional finance (TradFi) and DeFi, Wildcat is committed to transforming on-chain credit and unlocking more efficient, customized solutions in decentralized finance.
Working for Wildcat
As a Full-Stack Developer, you will be driving the technical evolution of Wildcat’s undercollateralized lending platform. You’ll work across the front-end and back-end while integrating Ethereum smart contracts to deliver an intuitive, secure, and high-performance user experience. Leveraging your experience in agile development and DeFi best practices, you will play a central role in shaping the platform’s architecture, features, and scalability. You’ll collaborate closely with the founding team, product manager, and other developers to ensure Wildcat remains at the forefront of on-chain undercollateralized credit innovation.
Responsibilities
Front-End Development
- Build user interfaces using React/TypeScript, creating responsive and intuitive designs.
- Maintain code quality through modular architecture, consistent coding standards, and performance optimization.
- Collaborate with designers and product managers to refine user flows and deliver new features seamlessly.
Back-End Development
- Develop Node.js services to power Wildcat’s undercollateralized lending protocol.
- Create and optimize APIs (REST/GraphQL) and integrate databases (e.g., PostgreSQL, PouchDB) for efficient data handling.
- Contribute to infrastructure decisions, including evaluating serverless vs. containerized setups and refining CI/CD pipelines.
Testing Setup
- Establish robust testing strategies (unit, integration, end-to-end) for front-end and back-end components.
- Automate testing workflows using tools like Jest, React/Vue Testing Library, and ensure consistent coverage for critical DeFi logic.
- Champion security best practices, helping to identify vulnerabilities early in the development lifecycle.
Integration with Ethereum
- Leverage ethers.js or wagmi to integrate Solidity contracts into the web application, handling wallet connections and transaction flows.
- Use Hardhat or Foundry for local development, contract deployment, and thorough on-chain testing.
- Ensure stability and security in all on-chain interactions, collaborating closely with the protocol team to maintain reliable DeFi operations.
Requirements
- Proven Full-Stack Experience: 5+ years building production-grade applications across front-end (React/Vue) and back-end (Node.js, REST/GraphQL, PostgreSQL).
- Ethereum & Web3 Knowledge: Familiarity with Solidity contracts, EVM fundamentals, and libraries like ethers.js. Experience setting up local test environments (Hardhat/Foundry) is a plus.
- Security & DeFi Mindset: Ability to design and implement secure coding practices for high-stakes financial systems, including an understanding of undercollateralized lending risks.
- Testing & Deployment Proficiency: Comfortable with automated test frameworks (Jest, Hardhat/Foundry) and modern CI/CD pipelines (GitHub Actions, Netlify/Vercel, Docker).
- Agile & Self-Directed: Demonstrated ability to handle multiple priorities, propose solutions, and deliver results within an iterative, remote-first environment.
- Collaboration & Communication: Strong written and verbal communication in a distributed team (EU time zones). Proficiency in working cross-functionally with designers, product managers, and marketers.
- Technical Leadership & Mentorship: Experience making architectural decisions, reviewing code, and guiding less-experienced developers. Stay current on Ethereum and decentralized lending trends, bringing valuable insights to the team.
What We Offer
- Impact & Ownership: Influence the direction of an innovative DeFi protocol and see your contributions directly shape the Wildcat ecosystem.
- Cutting-Edge Work: Collaborate with seasoned experts in DeFi and TradFi at the intersection of blockchain, finance, and technology.
- Remote Flexibility: Join a globally distributed team with flexible work arrangements, primarily aligned with EU hours.
- Competitive Compensation: Receive a competitive salary (in crypto or fiat) and potential equity/token allocation based on company growth.
- Growth & Development: Access to ongoing learning opportunities and a front-row seat to the latest advancements in decentralized finance.
Apply Now:
Are you looking to be part of an early-stage venture and have proven experience in web3 content creation?
Location: Remote. Your team is based in Europe, India, and Canada.
Working Language: English
About the project
The #1 Crypto rewards platform where daily rewards meet smart investing.
Klink is a leading crypto wealth creation platform that innovatively combines quest-based task rewards with strategic investing opportunities on its multi-service platform. Klink provides a unique opportunity for its users to earn cryptocurrencies starting from $0 of personal investment and has already partnered with some of the leading companies in web3.
The company is backed by top-tier VCs in the US & Asia.
Tasks
We are now looking for an ambitious Fullstack Engineer to join the team. You will be joining a team of 20 (12 with technical background) with a live product with over 400,000 users already. As you work on building an innovative solution competing with products on a global scale, you will always be up to date on all the latest technologies and best practices, especially regarding the web3 space.
You will:
- Collaborate on the development of highly scalable Node.js products hosted on cloud-based infrastructure, facilitating access to DeFi opportunities for CeFi users.
- Construct and maintain internal and external RESTful APIs, ensuring swift and seamless updates to our products.
- Develop diverse platforms, optimizing for high throughput and faultlessness in execution.
- Integrate external providers from the FinTech and Blockchain industry to enhance our product offerings.
- Engage in regular communication with the technical lead and the entire team to discuss solutions and innovations.
- Actively participate in code reviews to uphold code quality, maintainability, and adherence to best practices.
Requirements
We do not focus on the time you have spent sitting in the lecture halls of this world but we want to understand what makes you feel comfortable, extraordinarily motivated and suitable to take over this position. We are looking for a team member who feels comfortable working remotely and in English in an international environment with a self-driven “Get stuff done” mindset.
- Experience in serverless architecture and microservices.
- Proven understanding of Blockchain and Web3 solutions.
- Proficiency in Javascript frameworks, with a focus on Typescript (Nest.js, Next.js, Node.js).
- Strong MVP-focused coding skills in any modern programming language.
- Solid understanding of cloud solutions, specifically Amazon Web Services (AWS).
- Good knowledge of data structures, algorithms, and relational databases.
- Familiarity with security best practices in cloud environments.
- Full-stack development experience with a strong proficiency in React.js, Next.js, and NestJS. Expertise in building dynamic, scalable, and high-performance web applications, ensuring seamless integration between front-end and back-end technologies for optimized user experiences and efficient server-side rendering.
Benefits
- Join at an early stage and be involved in decisions that shape the company’s future and the opportunity to build your own success story
- You will have a lot of autonomy and freedom in your role to innovate, test and fail
- Take a trip with an international team of highly skilled individuals who will always support you on this journey
If you want to know more about this opportunity please complete this application with your most recent work profile and we will get back to you ASAP.
We are excited to meet you!
Apply Now: