Backend Engineer, AI Coding Task Design at OpenTrain AI
RemoteFreelance / independent contractor
Core
Design realistic coding tasks for AI systems, write deterministic verifiers, and assess code correctness and quality.
Role type
Backend Engineer (AI Task Design)
Builds
Coding tasks and verification logic for AI software-writing systems
Domain
AI / Software Engineering
Deliverable
production ML models
Required skills
Python, Java, Node.js, Go, Rust, TypeScript, C++, scalable APIs, complex features, debugging, bottleneck resolution, code review, analytical problem-solving, technical communication
Preferred skills
application security, secure coding, vulnerability assessment, penetration testing, OWASP/CWE, security-focused code review
Responsibilities
Design coding tasks for AI systems, write deterministic verifiers, assess code correctness and quality, apply secure coding and security review
Seniority
Independent Contractor