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Micro1

Software Engineer – Backend

Posted 2026-10-06
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Work Type
Remote
Location
Global
Compensation
$30 - $100/hr

About this opportunity

Overview

micro1 is seeking backend software engineers to help train next-generation AI systems through challenging coding tasks and deterministic verification. This is a contractor role with flexible scheduling and remote work, with approximately 15 hours per week. The work is output-based, and compensation is paid per task that meets project specifications.

What You'll Do

  • Create realistic, interesting, and challenging coding tasks for AI systems to solve.
  • Focus tasks on feature implementation and bug fixing.
  • Implement deterministic verifiers that accept valid solutions and reject invalid ones.
  • Apply backend engineering judgment to support model training and evaluation workflows.

Requirements

  • Strong backend experience in one or more of the following: Java, Node.js, Go, Rust, TypeScript, Python, C++, or similar languages.
  • Experience building scalable services and APIs.
  • Comfort with debugging, performance work, and automated testing.
  • Solid code review instincts.

Preferred Qualifications

  • Proven backend development experience with a track record of delivering high-quality, performant projects.
  • Experience identifying and resolving software bugs and system bottlenecks.
  • Background in codebase refactoring and implementing complex features in large-scale applications.
  • Strong understanding of algorithms, data structures, and foundational computer science concepts.
  • Analytical problem-solving and technical communication skills.

Process

  • Apply to the role and complete the screening questions.
  • Complete an AI interview lasting approximately 15 to 20 minutes.
  • Complete a technical assessment, if applicable.
  • Hiring manager review.

Availability

  • Selected candidates are expected to begin first tasks within 24 to 48 hours after onboarding.
  • The team indicates roles are typically filled within 48 hours.
  • Minimum weekly submission requirements apply.

Skills & expertise

Python Java Rust TypeScript Algorithms Backend Development API Development Debugging

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