Front-end Engineer
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Before you apply
LocationRemote
Work moderemote
Typefull-time
SenioritySenior
Experience4+ yrs
DepartmentEngineering
Company size3+ people
PostedJan 16, 2026 · 9mo ago
Verified live2d ago
At a glanceSummarised by Seekless from the posting.
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
Demonstrated ability to own features end-to-end in production systems
Ability to operate independently in a distributed or remote-first environment
Familiarity with back-end concepts (Node.js, databases, cloud services, Postgres) is a plus
Prior experience in fintech, trading platforms, or real-time applications
Contributions to open-source or technically substantial side projects
Comfort with rapid iteration and startup velocity
Skills
Next.js
TypeScript
React
REST
WebSocket
Node.js
Postgres
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 (details on request). 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. We’ve processed over $1.5B in volume and serve 1.5M+ users.
Responsibilities
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Architect, build, and maintain high-performance front-end applications using Next.js and TypeScript.
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Implement pixel-perfect, responsive, and accessible UI components.
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Collaborate with product and design to deliver seamless user experiences for advanced trading workflows.
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Optimize performance across devices and browsers with attention to rendering speed, bundle size, and load time.
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Integrate front-end with APIs and occasionally contribute to back-end development when needed.
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Uphold best practices in code quality, testing, and documentation.
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Mentor junior developers and influence engineering culture and standards.
Requirements
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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.
•
Ability to operate independently in a distributed or remote-first environment.
•
Speed. Speed. Speed. Execution and iteration velocity matter.
Preferred
•
Prior experience in fintech, trading platforms, or real-time applications.
•
Contributions to open-source or technically substantial side projects.
•
Comfort with rapid iteration and startup velocity.
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