Frontend Developer (React / Next.js)
Build fast, elegant interfaces for a global FinTech infrastructure platform.
About the Client
Our client is an international FinTech startup building infrastructure for payments and banking products. The platform powers business accounts, cards, and on/off-ramp solutions delivered via API and White Label. With 400+ clients across 10 countries and dozens of partners, the company is scaling rapidly and expanding globally.
Role Overview
We are looking for a Frontend Developer who cares deeply about performance, clean code, and user experience. You will work on a core FinTech product used by international clients, contributing directly to UI quality, architecture, and overall product feel. This is a hands-on role with real influence on how the product evolves.
Why This Role Is Interesting
Direct impact on a real, revenue-generating FinTech product
Modern frontend stack: React, Next.js, TypeScript, Redux Toolkit
Flexible schedule and distributed international team
Growth path toward frontend architecture and UI/UX engineering
Strong AI culture: Claude Code, Cursor, and other AI tools are used to accelerate work - while architectural decisions and code quality remain fully engineer-owned
Key Responsibilities
Develop and improve user interfaces using React and Next.js
Optimize performance and user experience across complex flows
Participate in component and frontend architecture design
Contribute to the design system and consistent product UI
Use AI tools to speed up routine tasks while fully owning production code quality
Requirements
Strong experience with React, TypeScript, and modern JavaScript
Solid understanding of Next.js and server-side rendering
Experience working with APIs and application state
Ability to write clean, readable, and maintainable code
Experience with state management solutions (Redux, Zustand, etc.)
Confident use of AI tools (Claude Code, Cursor, Copilot) as a productivity multiplier - not a replacement for core knowledge
Good communication skills in Russian and English
Nice to Have
Experience with Telegram WebApp API
Knowledge of TailwindCSS, Framer Motion, React Query
Experience integrating frontend with microservice architectures
Experience configuring AI agents for projects (custom instructions, workflow automation)
Work Format
Full-time
Remote
International team
- Department
- Join Product Development
- Role
- Frontend Developer
- Locations
- Warsaw
- Remote status
- Fully Remote
- Compensation Package
- to be discussed
About Evotym
Evotym is dedicated to building exceptional teams for fast growing companies.
As a leading Staffing and Recruitment agency, we connect top-tier talent with trusted Fintech and iGaming companies, driving their success and growth. Our expertise in the sector allows us to understand its unique challenges and opportunities, ensuring we match the best-fit candidates with our clients.
Join us and be part of a dynamic team and make an impact in the Fintech and iGaming industries.