Senior Software Engineer React Web focused
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Job Location:
New York City, NY - USA
Monthly Salary:
Not Disclosed
Posted on:
08-11-2025
Vacancies:
1 Vacancy
Job Summary
Senior Software Engineer Frontend (React / Web Focus)
Compensation: $210K-$270K USD base (depending on experience location and equity)
Additional: Annual bonus equity/token participation
Location: Hybrid (NYC preferred) or Remote within North America
About the Company
A fast-growing company in decentralized trading infrastructure is building software powering advanced on-chain trading systems at scale. The team is composed of experienced engineers and builders from leading global tech fintech and Web3 organizations and is backed by top-tier investors in crypto and financial technology.
Their mission is to redefine the trading experience through transparency performance and fully decentralized architecture building the foundation for the next generation of digital markets.
About the Role
Were looking for a Senior Frontend Engineer (React) to help design and build high-performance web applications at the frontier of decentralized finance (DeFi). Youll collaborate with design backend and product teams to deliver intuitive robust and scalable user experiences for a next-generation trading platform handling large-scale on-chain activity.
This is an opportunity to take end-to-end ownership of key user experiences that serve a global audience working on a platform that processes billions in trading volume.
Key Responsibilities
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Build and enhance core web application features for a decentralized trading platform.
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Collaborate with designers to create responsive high-performance user interfaces.
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Work closely with backend engineers and cross-functional teams to deliver new features and improve platform performance.
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Implement modern frontend best practices with React and related technologies.
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Interface with blockchain APIs and Web3 libraries to build cutting-edge trading experiences.
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Contribute to engineering standards code quality and product direction.
Required Qualifications
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3 years of experience (or equivalent skill) as a frontend engineer in a reputable tech company or startup.
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Proven experience building production-grade scalable web applications.
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Deep expertise in JavaScript HTML and CSS.
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Commercial experience using React and Redux (or similar frameworks).
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Ability to deliver accessible performant and responsive web interfaces.
Preferred / Bonus Qualifications
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Experience delivering products in finance fintech or security-sensitive sectors.
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Familiarity with CSS preprocessors (LESS SASS) and JS bundlers (Webpack).
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Experience with state management libraries and modern frontend stacks (TypeScript Tailwind).
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Interest in DeFi blockchain technologies or Web3 applications.
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Bachelors degree in Computer Science or equivalent experience (preferred not required).
Compensation & Logistics
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Base Salary: $210K$270K USD
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Bonus: Annual performance bonus (target 15% with potential for higher performance tiers).
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Equity: Token or equity participation adjusted for market price.
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Location: Hybrid (NYC preferred MonWed in-office ThuFri optional WFH); open to remote candidates across the U.S. Canada and Mexico for exceptional talent.
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Relocation Bonus: $25000 for non-NY U.S. hires; TN visa available for Canadian candidates.
Summary
Join a world-class team building the core web experience for a leading decentralized trading platform. As a Senior Frontend Engineer youll create elegant performant interfaces that define how users interact with the next generation of decentralized finance helping shape the future of on-chain trading.
Key Skills
- Spring
- .NET
- C/C++
- Go
- React
- OOP
- C#
- AWS
- Data Structures
- Software Development
- Java
- Distributed Systems
