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Senior Software Engineer, Backend (Node.js, TypeScript, Rust)

  • Pay: $50 to $80 / hour
  • Contract: Full time
  • Who can apply: United States
  • Posted Oct 28, 2026

In short

This remote job asks you to help build the backend services behind websites and mobile apps that millions of people use every day. It suits experienced backend developers who enjoy working with Node.js, TypeScript and Rust. The role is full time, at 40 hours per week, and pays 50 to 80 USD per hour.

What you will do

  • Help lead the delivery of features with your engineering team.
  • Build and improve services and APIs (REST and GraphQL) for busy customer-facing apps.
  • Write, test and maintain code in Node.js, TypeScript and Rust.
  • Review code, help design solutions and support other engineers as a mentor.

What you need to apply

  • At least 3 years of professional software engineering experience.
  • Hands-on experience writing production backend code in Node.js and TypeScript.
  • Hands-on coding experience in Rust.
  • A solid understanding of how the web works, including HTTP, caching, sessions and communication between services.
  • Clear written and spoken English that lets you explain technical ideas to non-experts.

Who can apply

Only residents of the US can apply for this remote, full-time job. The position has 100 openings and is employment through Cincinnatus LLC.

My tip

Before you apply, point to specific production systems you built or ran at high traffic, and show your hands-on Rust work with real examples, since the role depends on both.

Originally published on Mercor

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