CareerPlan

Software Engineering AI Trainer (Sweden)

SwedenRemoteFull-time2026-06-02 → 2026-11-11
Remote

Core

Design and evaluate realistic software engineering tasks for AI training, including bug resolution, feature implementation, and test generation.

Role type

Senior IC software engineering consultant (AI trainer)

Builds

Production-realistic coding tasks, reference implementations, and test suites for AI evaluation

Domain

Software Engineering / AI Training

Deliverable

production ML models

Required skills

Python, JavaScript/TypeScript, backend/full-stack development, testing frameworks, debugging large codebases, code reviews, refactoring, production migrations

Preferred skills

Java, C#, or Go

Technologies

pytest, Jest, JUnit, xUnit, Go testing

Responsibilities

Design and implement multi-file coding tasks across bug fixing, feature development, refactoring, and testing; Write clear natural-language specifications and reference implementations; Develop and extend unit and integration test suites; Review peer-generated tasks for correctness, clarity, and realism; Identify edge cases, ambiguities, and potential failure modes; Ensure alignment between specifications, code, and expected outputs