What if your coding skills — whether self-taught, hobby-level, or professional — could directly improve the AI tools that millions of developers rely on every day?
This is a fully remote, flexible contract role open to anyone who can read and reason about code. No computer science degree or professional experience required — if you can spot a bug or explain why a function isn't working, we want to hear from you.
Why Join Us
Work on cutting-edge AI projects alongside leading research labs.
Fully remote and flexible — set your own hours and work from anywhere.
Freelance autonomy with the structure of meaningful, task-based work.
Contribute to AI development that has a real impact on how software gets written.
Variety of projects and problem types to keep the work engaging.
Potential for ongoing work and contract extension as new projects launch.
Responsibilities
Review AI-generated code in Python, JavaScript, or other languages for correctness, efficiency, and readability.
Identify bugs, logical errors, edge cases, and inefficiencies.
Rate code quality using structured evaluation rubrics.
Suggest concrete improvements and explain your reasoning clearly in writing.
Work across a variety of programming challenges spanning different difficulty levels and domains.
Complete assignments independently on your own schedule.
Required skills
Able to read and understand code in at least one programming language.
Analytical thinker who enjoys spotting what's wrong and knowing how to fix it.
Clear written communicator — you can explain technical issues in plain language.
Detail-oriented and consistent in your evaluations.
Self-motivated and comfortable working independently.
Preferred skills
Familiarity with multiple programming languages.
Experience with code review, debugging, or software testing.
Background in competitive programming, open source contribution, or personal projects.
Comfort using online IDEs or code editors.
Experience and education
No formal CS degree or professional software experience required — self-taught developers and coding hobbyists are strongly encouraged to apply.
Thriveth makes AI data-training work easier to find, understand, and navigate. We replace uncertainty with clear opportunities, realistic expectations, and insights from real application journeys.
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