Freelance Software Developer (TypeScript) - Quality Assurance (AI Trainer)

About the position

At Mindrift, innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape the future of AI. The Mindrift platform connects specialists with AI projects from major tech innovators. Our mission is to unlock the potential of Generative AI by tapping into real-world expertise from across the globe. As an AI Tutor in Coding, you’ll have the opportunity to collaborate on projects aimed at improving GenAI models to address specialized questions and achieve complex reasoning skills. Typical responsibilities include code generation and review, prompt evaluation, training and evaluation of large language models, and collaborating with project leads on complex projects.

Responsibilities

• Code generation and code review
• Prompt evaluation and complex data annotation
• Training and evaluation of large language models
• Benchmarking and agent-based code execution in sandboxed environments
• Working across multiple programming languages (Python, JavaScript/TypeScript, Rust, SQL, etc.)
• Adapting guidelines for new domains and use cases
• Following project-specific rubrics and requirements
• Collaborating with project leads, solution engineers, and supply managers on complex or experimental projects

Requirements

• Bachelor's in Software Development, Computer Science, or related fields
• At least 3 years of professional experience with testing frameworks/automation tools (Playwright, Cypress, Jest) in TypeScript environments
• Experience with code review, quality analysis, and identifying/fixing code smells and type issues
• Familiar with test integration in CI/CD environments
• Experience using, integrating, or tutoring others in AI/ML or LLM-powered testing/coding solutions
• Strong documentation and bug-tracking skills
• Advanced level of English (C1) or above
• Ability to learn new methods and switch between tasks quickly

Nice-to-haves

• Hackathon or competitive coding experience

Benefits

• Get paid for your expertise, with rates that can go up to $50/hour depending on your skills, experience, and project needs
• Part-time, remote, freelance project that fits around your primary professional or academic commitments
• Work on advanced AI projects and gain valuable experience that enhances your portfolio
• Influence how future AI models understand and communicate in your field of expertise