Senior React/TypeScript Frontend Engineer Needed

Job ID: 39283302

Budget: $25 – $50 USD

Senior Frontend Engineer (React/TypeScript) — Remote

About Veltrix Capital
Veltrix Capital is where bold ideas meet unstoppable momentum. We invest in transformative startups at the convergence of blockchain, AI, and deep tech — founders building the infrastructure of tomorrow. Our mission is to support these ventures not only with capital, but with elite technical collaboration.
We are hiring a **Senior Frontend Engineer** to help us build intuitive, scalable, and secure UIs for our portfolio’s decentralized applications and internal fintech products. If you’re passionate about user-first web interfaces and web3 innovation — we want to hear from you.
No hype. No fluff. Just the future, funded.

What You’ll Do
- Develop and enhance UI components for DeFi and blockchain-based platforms using React and TypeScript.
- Own new features end-to-end — from technical design to implementation, testing, and deployment.
- Contribute to system architecture, improve dev experience, and refine the codebase.
- Build mobile-first, responsive designs with HTML, CSS, and Material UI.
- Collaborate cross-functionally with product, backend, and design teams.
- Participate in Agile ceremonies, planning, and code reviews.
- Advocate for clean code, scalable architecture, and test-driven development.

Required Skills & Experience
- 4+ years of experience building frontend applications in **JavaScript**, **TypeScript**, and **React**.
- Strong grasp of **React 18+**, **Redux Toolkit**, and component-based architecture.
- Expertise in **HTML, CSS**, responsive design, and browser compatibility.
- Experience writing **unit, integration, and component tests**.
- Understanding of **API design**, modern software design patterns, and frontend performance.
- English and Russian language proficiency (written and verbal).
- Strong attention to detail and independent problem-solving skills.
- Prior experience in Agile environments and cross-functional teams.

Bonus Points For
- Fintech or crypto industry experience.
- Understanding of frontend security best practices.
- Contributions to open source or web3 projects.
- Familiarity with blockchain UI/UX or wallet integration.

Why Veltrix Capital
- Be part of a remote-first team shaping web3 and fintech innovation across the globe.
- Build products used by high-growth blockchain startups and platforms.
- Work in a flat, highly collaborative technical environment.
- Competitive USD compensation, paid vacation, and flexible hours.
- Global network of visionary founders and technologists.