Remote Backend Security Engineer - Flexible Contractor

micro1 Inc.; United States; Remote; USD 83,000 - 165,000; Part time

Job summary

micro1 Inc. is seeking a part-time remote backend contractor to join our AI training program. You will help shape how models learn by delivering high-quality input and building deterministic verifiers for valid solutions.

You'll work on creating realistic coding tasks across Java, Node.js, Go, Rust, Typescript, Python, or C++, and review performance and security implications. Flexible schedule with ~15 hours per week.

Qualifications

• Strong backend experience across modern languages.
• Track record building scalable services and APIs.
• Comfort with debugging, performance work and automated testing.
• Solid code review instincts.
• A cybersecurity or SecOps background is a big plus - secure coding, appsec, pentesting, vulnerability assessment, OWASP/CWE, or security-focused reviews.

Responsibilities

• Create realistic coding tasks for AI to solve.
• Implement deterministic verifiers that accept valid solutions and reject everything else.

Skills

Backend development

Java

Node.js

Go

Rust

Typescript

Python

C++

Job description

micro1 Inc. is seeking a part-time remote backend contractor to join our AI training program. You will help shape how models learn by delivering high-quality input and building deterministic verifiers for valid solutions.

You'll work on creating realistic coding tasks across Java, Node.js, Go, Rust, Typescript, Python, or C++, and review performance and security implications. Flexible schedule with ~15 hours per week.