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Mindrift

Competitive Programming Expert - Freelance AI Trainer

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Job type

Full Time

Experience

Junior / Associate · 1–2 years

Location

TELECOMMUTE; Mumbai, Maharashtra, India

Salary

90 - 90 USD hourly

Workplace

Remote

Posted

2026-08-20

Job board

workable

GeneralInformation Technology JobsSoftware Engineer Jobs

Benefits

Paid per accepted taskUp to the equivalent of $90/hrFlexible work schedule

Full Job Description

Role Overview As a freelance AI trainer, you will create competitive-programming problems and their automatic graders to train advanced AI coding models. You will work on a project basis, not as permanent employment. What You Will Do Your tasks will include writing original algorithmic problems, writing correct and wrong solutions, designing test cases, and building checkers/interactors. You will also confirm the quality bar by ensuring correct solutions pass and wrong ones fail within time limits. Why It Might Be a Fit We look for strong competitive programming background, shown by a public profile, and fluency in contest C++ and Python. You should be able to explain why a solution is wrong and build an input that breaks it, and have strong written English skills. Requirements Strong competitive programming background Fluent in contest C++ and Python Ability to explain why a solution is wrong and build an input that breaks it Strong written English skills Benefits Paid per accepted task Up to the equivalent of $90/hr Flexible work schedule

Skills and Technologies

Competitive programmingAlgorithmic problem creationTest case designC++PythonInformation Technology JobsSoftware Engineer Jobs