React Web3 Jobs in New York, New York, United States
474 jobs found
web3.career is now part of the 
Bondex Ecosystem
| Job Position | Company | Posted | Location | Salary | Tags |
|---|---|---|---|---|---|
Genius | New York, NY, United States | $150k - $180k | |||
Death.fun | New York, NY, United States | $100k - $200k | |||
Realm | New York, NY, United States | $200k - $275k | |||
Joy Network | New York, NY, United States | $91k - $180k | |||
| Learn job-ready web3 skills on your schedule with 1-on-1 support & get a job, or your money back. | | by Metana Bootcamp Info | |||
Crossmint | New York, NY, United States | $87k - $120k | |||
Dogsolutions | New York, NY, United States | $250k - $300k | |||
Artemis | New York, NY, United States | $84k - $90k | |||
Artemis | New York, NY, United States | $90k - $101k | |||
SafeGlobal | New York, NY, United States | $122k - $138k | |||
MORPHO LABS | New York, NY, United States | $67k - $120k | |||
SafeGlobal | New York, NY, United States | $81k - $112k | |||
Blockdaemon | New York, NY, United States | $160k - $220k | |||
JunkDNA AI | New York, NY, United States | $90k - $125k | |||
SafeGlobal | New York, NY, United States | $126k - $138k | |||
Monad Foundation | New York, NY, United States | $90k - $115k |
Senior Front-End Engineer
To apply: email [email protected]
Location: NYC, in-person only (non-negotiable)
Experience: Minimum 4 years front-end experience
Compensation: $150k–$200k base
Overview
Tradegenius is building a next-generation crypto terminal and exchange, with the deepest network coverage of any terminal, and the most liquid backers in the industry (ask for details). Front-end is not decorative here: it is the conversion engine, the retention loop, and the brand differentiator. While this role is front-end focused, we value engineers who can contribute across the stack.
Archetypical Users
- Discretionary traders, large whales, sophisticated actors, and those with high risk tolerance.
- Audience is crypto-native, but tolerance for poor UX should not be mistaken for acceptance. The design goal is to set a new standard: crypto-native speed and power with consumer-grade usability and polish.
Responsibilities
- Architect, build, and maintain high-performance front-end applications using Next.js and TypeScript.
- Implement pixel-perfect, responsive, and accessible UI components.
- Collaborate with product and design to deliver seamless user experiences for advanced trading workflows.
- Optimize performance across devices and browsers with attention to rendering speed, bundle size, and load time.
- Integrate front-end with APIs and occasionally contribute to back-end development when needed.
- Uphold best practices in code quality, testing, and documentation.
- Mentor junior developers and influence engineering culture and standards.
Requirements
- 4+ years of professional front-end development experience.
- Expert-level proficiency with Next.js, React, and TypeScript.
- Strong grasp of modern front-end architecture, performance optimization, and state management.
- Experience integrating with REST and WebSocket APIs.
- Familiarity with back-end concepts (Node.js, databases, cloud services, postgres) is a plus.
- Demonstrated ability to own features end-to-end in production systems.
- Based in New York City and able to work on-site with the team.
- Speed, Speed, Speed, Speed, Speed, Speed
Preferred
- Prior experience in fintech, trading platforms, or real-time applications.
- Contributions to open-source or notable side projects.
- Comfort with rapid iteration and startup velocity.
Why Genius
- Impact: We’re building the final crypto interface for DeFi. Our goal is to eat crypto.
- Upside: Aggressive token and equity grants aligned with growth.
- Competitive base compensation ($150–200K)
- Opportunity to shape the front-end foundation of a flagship crypto product
- Fast-paced, high-ownership environment in NYC