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Software Engineer – Backend

$100
per hour
Contractor Remote Last verified 21 Jul 2026
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About the Role

In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters. You'll create realistic, interesting and challenging coding tasks for AI to solve involving feature implementation and bug fixes, and implement deterministic verifiers that accept reasonable valid solutions and reject everything else.

What You'll Do

  • You'll create realistic, interesting and challenging coding tasks for AI to solve involving feature implementation and bug fixes, and implement deterministic verifiers that accept reasonable valid solutions and reject everything else.

You're a Good Fit If You

  • Required skills: Python3, JAVA, Rust, Algorithms, Basics C++, Typescript, bug fixing, feature implementation, codebase refactoring, performance optimization
  • Strong backend experience in Java, Node.js, Go, Rust, Typescript, Python, C++ or similar
  • A track record building scalable services and APIs
  • Comfort with debugging, performance work and automated testing
  • Solid code review instincts
  • Proven experience in backend development, with a track record of delivering high-quality and performant projects.
  • Demonstrated success in identifying and resolving software bugs and system bottlenecks.
  • Experience with codebase refactoring and implementing complex features in large-scale applications.
  • Strong understanding of algorithms, data structures, and foundational computer science concepts.

Role Highlights

Pay
$30-$100/h
Contract
Contractor
Location
Remote
Category
Coding
Posted
9 days ago
Job ID
WE-7462

Pay & Payout

Engaged directly through micro1. Apply via the link below - micro1 handles onboarding and payment.

Common Questions

micro1 has a reliability rating of reliable based on the listings we track, with an onboarding time of 1-3 days. See our full micro1 review for the details behind that rating.

Applying takes you to micro1's own website, where the application is completed. We are not a recruiter or employer and do not process applications directly - we may be recorded as the referring source.

$30-$100/h - Engaged directly through micro1. Apply via the link below - micro1 handles onboarding and payment.

You'll create realistic, interesting and challenging coding tasks for AI to solve involving feature implementation and bug fixes, and implement deterministic verifiers that accept reasonable valid solutions and reject everything else.

Apply on micro1

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