Lead Frontend Engineer (React + .NET)

Niuro is hiring a Lead Frontend Engineer for a high-precision US tax preparation platform where speed, accuracy and accessibility are critical. The platform is backend-driven: you will lead a distributed frontend team in React and TypeScript while working hands-on in the .NET codebase (C#, Entity Framework).

What you will do

• Lead and mentor frontend engineers: technical direction, code reviews and unblocking.

• Architect and build complex React components and feature modules end to end.

• Work directly in the .NET backend: C# services, Entity Framework and REST APIs.

• Diagnose production issues and keep high standards for testing and documentation.

What you bring

• 5+ years in software engineering, 3+ with production React.

• Deep expertise in .NET and Entity Framework, with hands-on C# development.

• Documented experience as Tech Lead, Team Lead or Engineering Manager.

• Strong TypeScript, modern JavaScript and REST APIs.

• UX experience and C1 English.

Full-time, fully remote, monthly contract in USD (USD 3,500-4,000/month) with Niuro.