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Crypto Frontend Engineer Jobs
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Latest Web3 Frontend Engineer Jobs:
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Senior Frontend Engineer / App Developer @ Hedgemony Labs
- 4-5 years of professional experience with JavaScript frameworks such as React & Nextjs
- Proven experience in frontend development with strong skills in JavaScript, HTML, and CSS.
- Familiarity with blockchain libraries and tooling such as WAGMI and Ethers.js
- A strong track record of collaborating with designers to build sophisticated design systems
- Proven experience developing responsive, high-performance apps for both mobile and desktop platforms
- Strong web design sense and an understanding of user experience fundamentals.
- Fluency in English (both written and verbal).
- Familiarity with the complete web stack, including protocols and web server optimization techniques.
- Experience building Telegram integrated front ends and/or mini apps
- Utilize web technologies (React, TypeScript, HTML, CSS) to create MVPs and run experiments that validate ideas, iterating rapidly and adopting new tools as necessary.
- Development of user-facing applications that incorporate complex feature sets, including control panels for trade automation, position dashboards, trading strategy libraries, governance platforms, and various other sub menus.
- Work with the founding team to conceptually iterate, tailor fit, and troubleshoot the unique concepts, capabilities, and vision of the project within prototype front-ends.
- Plan and discuss with QA team to ensure optimal prioritization of bug fixes and feature additions.
- Keep detailed notes about issues, necessary updates, and key concepts presented during development meetings.
- Design, develop, test, deploy, maintain, and enhance software.
- Introduce innovative ideas and technologies into our platform, driving continuous improvement.
- Ensure security, performance, and accessibility are built into the core of everything you develop.
- Guide the team on browser support, integration testing, and performance optimization.
- Mentor junior frontend developers on proven methodologies, best practices, and industry conventions.
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Senior Front-End Engineer @ Golem Foundation
- Architect and implement scalable, responsive frontend systems using React and TypeScript
- Build high-performance user interfaces that integrate seamlessly with Web3 technologies
- Optimize web performance and ensure cross-browser compatibility
- Collaborate with design and product teams to shape product vision and roadmap
- Contribute to technical decisions and long-term architectural strategies
- Ensure high code quality through testing and documentation
- 5+ years of frontend development experience
- Deep expertise in React, TypeScript, and modern JavaScript
- Strong proficiency with Web3 libraries (Wagmi/Viem)
- Experience with GraphQL and modern frontend architectures
- Demonstrated ability to optimize frontend performance
- Strong focus on UI/UX and attention to detail
- Experience with modern development workflows and CI/CD practices
- Deep alignment with Web3 principles and decentralized technology
- Passionate about the future of DeFi and its potential positive impact
- Strong problem-solving abilities with a proactive, ownership-driven mindset
- Comfortable working in a remote-friendly, fast-paced, iterative environment
- Proven ability to balance pragmatic solutions with innovation
- Adaptability and willingness to dive into new challenges and unfamiliar technologies.
- The time overlap for the team is 8 AM - 12 PM EST (2 PM - 6 PM CET)
- Familiarity with the Safe ecosystem and Zodiac
- Previous work on large-scale Web3 projects
- Experience with DeFi protocols or DAOs
- Contributions to open-source projects
- Understanding of blockchain fundamentals
- Backend experience with GraphQL and Node.js
- Opportunity to shape the future of decentralized finance
- Remote-friendly work environment
- Flexible working arrangements
- Competitive compensation package including tokens
- Regular team events and learning opportunities
- Access to cutting-edge tools and technologies
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Frontend Engineer (React) @ GFX Labs
- 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.
- 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 cross-chain applications
- Learn and apply blockchain development concepts to improve the user experience for users
- 1+ years of experience in Web3 frontend engineering.
- 2+ years of experience in frontend engineering.
- 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.
- Robust Web3 experience.
- 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
- 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
- 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
- Golang, React, Node, Figma
- Postgresql, Temporal, NATS, Clickhouse
- Gitlab and Github
- DigitalOcean, fly.io, Kubernetes, KNative, Pulumi, Terraform
- $100k-$160k
- Stock options
- Full medical, dental, and vision
- Flexible vacation policy
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Principal Engineer (Typescript & Go) @ GFX Labs
- 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.
- Lead the technical design and implementation of complex web applications, ensuring high performance, reliability, and an exceptional user experience
- Build and optimize React-based frontends with seamless wallet integration across multiple blockchain networks
- Develop robust backend services to support frontend applications, focusing on scalability and cross-chain functionality
- Collaborate with cross-functional teams to define technical requirements and architectural decisions
- Mentor other engineers and contribute to technical standards and best practices
- Prototype new features and capabilities within the Wormhole ecosystem
- 1+ years of experience in Web3 frontend engineering.
- 2+ years of experience in Web3 backend engineering.
- 3+ years of experience in frontend engineering.
- 5+ years of experience in api service development.
- 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.
- Robust Web3 experience.
- 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
- 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
- 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
- Golang, React, Node, Figma
- Postgresql, Temporal, NATS, Clickhouse
- Gitlab and Github
- DigitalOcean, fly.io, Kubernetes, KNative, Pulumi, Terraform
- $150k-$200k
- Stock options
- Full medical, dental, and vision
- Flexible vacation policy
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Senior Web/Mobile Front End Engineer @ Genius
- Implement, and optimize user-centric interfaces for Genius’ cross-chain trading platform, focusing on seamless user experience and intuitive design. Builds must be pixel-perfect and 100% design accurate.
- Collaborate with backend and smart contract teams to integrate frontend components with Genius’ proprietary Synchronous Liquid Matching engine and liquidity management system
- Build modular, reusable, and performant components using Next JS and Tailwind (primary stack). Our current Native Apps are primarily hacking React Native’s webview. If you don’t have deep expertise with React Native, but are generally familiar, we encourage you to apply.
- Implement responsive designs that adapt to various devices and screen sizes
- Manage a junior developer
- Work closely with UX/UI designers to implement visually appealing and user-friendly interfaces that align with Genius’ brand and design guidelines in an obsessive and pedantic way.
- Optimize frontend code and implement NextJS best practices to hit 90+ Lighthouse score.
- Extremely hungry to take high ownership and grind with the team. ~60 hrs/wk.
- Understand deeply the psychology of an on-chain trader and is passionate about mainstream adoption.
- Detail-oriented to an extreme degree.
- Advanced proficiency with Next.js, Tailwind, Node.js & Postgres.
- Familiarity with React Native
- Extensive experience with building responsive, modular, and maintainable code
- Experience with Fintech and DeFi UX.
- Strong attention to detail and ability to ship product fast with quality
Hedgemony Labs is hiring a Senior Frontend Engineer / App Developer 
Hegemony Labs is looking for a Senior Frontend Engineer to develop a feature rich, intuitive user interface that effectively encompasses our automated trading protocol. Collaborating and clearly communicating with our development team to deliver a thoroughly tested and well-architected product is essential. We seek a self-motivated individual who is extremely detail-oriented, passionate about streamlining user experience, and able to adapt to the dynamics of a fast-paced startup environment. The ideal candidate must effectively navigate complexity, embrace challenges as if they are opportunities for growth, and persevere through troublesome tasks to drive the project forward.
Requirements:
Good to Have:
Key Roles:
Who we are:
Hegemony Labs is an ambitious startup composed of DeFi natives, trend analysts, and technical experts. We are dedicated to delivering bleeding edge trading innovations for the betterment of Web3 at large. Funded and backed by notable VCs and angels.
What we are building:
Hedgemony is an intent-centric execution layer which blends multilayered aggregation services with AI-driven market insights to provide an enriched and unified on-chain experience. Our primary aim is to simplify DeFi interactions and empower traders with unmatched on-chain trading functionalities.
We deliver simultaneous asset swaps, multi faceted yield capture, copy trading, and hedging optionality through our infinitely customizable strategy agents. Users can configure agents to navigate DEXs, lending, yield-bearing protocols, and other derivatives synchronously via conditional triggers and adaptive logic. With one simple action, entire portfolios can be revamped, redelegated, and programmed to automatically rebalance in accordance to shifting market sentiments.
The protocol MVP is currently deployed on Arbitrum One, and currently working towards multi-chain expansion and integration for crosschain settlement compatibilities on Base, Monad, HyperEVM and beyond.
Additional Info:
How to Apply:
Send us an email at [email protected]. Please include your name, resume or CV, three professional references, and a concise statement about what distinguishes you and why you would be a great addition to our team.
Apply with email
team@hedgemony.xyzPlease let Hedgemony Labs know you found this position on CryptoJobster.com as a way to support us so we can keep providing you with quality crypto jobs.
Golem Foundation is hiring a Senior Front-End Engineer
About the Role
We’re seeking an experienced Frontend Engineer who is passionate about building the future of decentralized finance (DeFi) and Web3. In this role, you will be instrumental in developing innovative solutions that blend public goods funding mechanisms with integrated social and financial functionalities, creating a new paradigm for on-chain social interaction. The ideal candidate will combine technical excellence with strong values alignment and a genuine interest in advancing decentralized technologies.
Core Responsibilities
Required Qualifications
Nice-to-Have Experience
What We Offer
We believe in building technology that empowers users while maintaining the highest standards of security and reliability. If you share our vision for a more decentralized future and have the technical skills to help build it, we’d love to hear from you.
Apply with email
agnieszka@golem.foundationPlease let Golem Foundation know you found this position on CryptoJobster.com as a way to support us so we can keep providing you with quality crypto jobs.
GFX Labs is hiring a Frontend Engineer (React)
About GFX Labs
Based in Chicago, GFX Labs is a research and development company founded in 2021, dedicated to pushing the boundaries of decentralized finance (DeFi). The company designs and builds cutting-edge tools and platforms for financial services, on-chain data integration, and professional trading experiences. Beyond product development, GFX Labs plays a key role in DeFi governance, contributing to the evolution of major blockchain protocols. With a mission to innovate and democratize finance, the company collaborates with regulators and industry leaders to shape the decentralized financial ecosystem. Its team of experts is committed to delivering impactful solutions for the future of blockchain-based finance.
GFX Labs operates two distinct divisions. Our primary division focuses on Oku, our comprehensive DeFi application. We have partnered with the Uniswap DAO, the leading decentralized exchange, and recently announced a collaboration with Morpho to integrate borrowing and lending into Oku.
Our second division is dedicated to research and development. This work spans various areas, including analyzing the economic safety of on-chain financial mechanisms, designing user experiences, and indexing data for integration into existing products. The GFX team possesses a wide range of skills and has a strong track record of delivering high-quality services to industry-leading organizations.
Why work at GFX?
About the Role
As a Frontend Engineer at GFX Labs, you’ll work alongside our engineering team to build user interfaces for cross-chain applications in the Wormhole ecosystem. This role offers an excellent opportunity to learn blockchain development while applying your frontend development skills to create engaging user experiences.
You’ll contribute to building and maintaining web applications that help users interact with multiple blockchain networks through Wormhole. Working closely with senior engineers, you’ll gain hands-on experience with both modern web development practices and blockchain-specific challenges.
Key Responsibilities:
You might be great for this role if you have
What you’ll do at GFX
We’d love to hear from you if…
… and you really care about these details
Tools we are using today
Benefits
We’re headquartered in Chicago, and thus, we are primarily looking for team members in Chicago. Only Applicants based in North America will be considered. We strongly prefer Chicago applicants.
A relocation bonus is available for Americans to relocate to Chicago.
Apply now
Please let GFX Labs know you found this position on CryptoJobster.com as a way to support us so we can keep providing you with quality crypto jobs.
GFX Labs is hiring a Principal Engineer (Typescript & Go)
About GFX Labs
Based in Chicago, GFX Labs is a research and development company founded in 2021, dedicated to pushing the boundaries of decentralized finance (DeFi). The company designs and builds cutting-edge tools and platforms for financial services, on-chain data integration, and professional trading experiences. Beyond product development, GFX Labs plays a key role in DeFi governance, contributing to the evolution of major blockchain protocols. With a mission to innovate and democratize finance, the company collaborates with regulators and industry leaders to shape the decentralized financial ecosystem. Its team of experts is committed to delivering impactful solutions for the future of blockchain-based finance.
GFX Labs operates two distinct divisions. Our primary division focuses on Oku, our comprehensive DeFi application. We have partnered with the Uniswap DAO, the leading decentralized exchange, and recently announced a collaboration with Morpho to integrate borrowing and lending into Oku.
Our second division is dedicated to research and development. This work spans various areas, including analyzing the economic safety of on-chain financial mechanisms, designing user experiences, and indexing data for integration into existing products. The GFX team possesses a wide range of skills and has a strong track record of delivering high-quality services to industry-leading organizations.
Why work at GFX?
About the Role
As a Principal Engineer at GFX Labs, you’ll be at the forefront of developing innovative solutions within the Wormhole ecosystem, focusing on creating seamless user experiences that bridge multiple blockchain networks. This role combines technical leadership with hands-on development, requiring expertise in both frontend and backend development.
You’ll be responsible for architecting and implementing sophisticated web applications that interact with Wormhole and the numerous chains they are deployed on. Your work will directly impact how users interact with cross-chain applications and services, requiring a deep understanding of both web development best practices and blockchain-specific challenges.
Key Responsibilities:
You might be great for this role if you have
What you’ll do at GFX
We’d love to hear from you if…
… and you really care about these details
Tools we are using today
Benefits
We’re headquartered in Chicago, and thus, we are primarily looking for team members in Chicago. Only Applicants based in North America will be considered. We strongly prefer Chicago applicants.
A relocation bonus is available for Americans to relocate to Chicago.
Apply now
Please let GFX Labs know you found this position on CryptoJobster.com as a way to support us so we can keep providing you with quality crypto jobs.
Genius is hiring a Senior Web/Mobile Front End Engineer
Job Overview
Genius is seeking a senior Front-End Developer with years of experience building in Next JS, Tailwind and React Native, to lead beautiful, pixel perfect experiences for our end users. We are extremely pedantic, and want you to be too.
Job Description
Ideal Candidates Are:
Non-Negotiables:
Core Competencies:
Apply with email
armaan@shuttlelabs.xyzPlease let Genius know you found this position on CryptoJobster.com as a way to support us so we can keep providing you with quality crypto jobs.
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