Full-Stack Developer – AI Trainer

This is a fully remote position, open to applicants in Sweden.

📋 Description

• Contributors will be responsible for designing and executing multi-file coding assignments, which include bug resolution, feature enhancement, code refactoring, and testing.

• Create clear specifications in natural language along with reference implementations.

• Develop and enhance unit and integration testing suites.

• Evaluate peer-generated tasks to ensure accuracy, clarity, and practicality.

• Recognize edge cases, ambiguities, and possible points of failure.

• Verify that specifications, code, and anticipated outputs are in alignment.

⛳️ Requirements

• Exceptional written proficiency in English at an advanced level.

• 3–7 years of professional experience in software engineering.

• Strong expertise in Python and JavaScript/TypeScript; familiarity with Java, C#, or Go is a plus.

• Experience in backend or full-stack development within production environments.

• Knowledge of testing frameworks such as pytest, Jest, JUnit, xUnit, or Go testing.

• Demonstrated ability to troubleshoot and work through large, multi-file codebases.

• Experience with conducting code reviews, refactoring, and managing production migrations.

🏝️ Benefits

• Competitive salary and performance-based bonuses.

• Comprehensive health, dental, and vision insurance.

• Flexible working hours and the option for remote work.

• Opportunities for professional development and continued education.

• Collaborative and inclusive company culture.