Remote Part-Time Backend Engineer — AI Task Design

OpenTrain AI; United States; A distancia; USD 41.000 - 138.000; A tiempo parcial

Descripción de la vacante

OpenTrain AI is seeking a part-time backend engineer to design AI task coding challenges for evaluation systems. This remote role is US-based, approximately 15 hours per week, with flexible scheduling and task-based compensation between $30 and $100 per hour.

The engineer will craft realistic coding tasks for AI systems, write deterministic verifiers, assess correctness and code quality, and apply secure coding practices where relevant to improve software-generation capabilities.

Formación

• Strong professional backend experience with multiple languages and frameworks.
• Ability to design scalable APIs/services and debug bottlenecks.
• Excellent analytical, problem-solving, and technical communication skills.

Responsabilidades

• Design realistic coding tasks for AI systems.
• Write deterministic verifiers for task evaluation.
• Assess correctness and code quality of submitted solutions.
• Apply secure coding practices and security reviews where relevant.

Conocimientos

Backend engineering

Python

Java

Node.js

Go

Rust

TypeScript

C++

API design

Code review

Security basics

Herramientas

Git

Docker

Kubernetes

CI/CD

AWS

Descripción del empleo

OpenTrain AI is seeking a part-time backend engineer to design AI task coding challenges for evaluation systems. This remote role is US-based, approximately 15 hours per week, with flexible scheduling and task-based compensation between $30 and $100 per hour.

The engineer will craft realistic coding tasks for AI systems, write deterministic verifiers, assess correctness and code quality, and apply secure coding practices where relevant to improve software-generation capabilities.