Requirements Summary

Strong competitive programming background, fluent contest C++ (STL, complexity), comfortable writing Python, and strong written English (C1+)

Benefits

Full Job Description

Role Overview We're building competitive-programming problems and their automatic graders (test cases + checkers) used to train advanced AI coding models. You'll create problems, write both correct and deliberately-wrong solutions, and design the tough test cases that catch subtly-broken code. What You Will Do Write original algorithmic problems, correct and wrong solutions in C++ and Python, and build and harden test cases. Confirm the quality bar: correct solutions pass, wrong ones fail, within time limits. Why It Might Be a Fit Strong competitive programming background, shown by a public profile — a Codeforces rating (see levels below), OR an IOI / ICPC / national-olympiad record. Fluent contest C++ (STL, complexity); comfortable writing Python. Can explain why a solution is wrong and build an input that breaks it. Requirements Strong competitive programming background, shown by a public profile — a Codeforces rating (see levels below), OR an IOI / ICPC / national-olympiad record Fluent contest C++ (STL, complexity) Comfortable writing Python Can explain why a solution is wrong and build an input that breaks it Strong written English (C1+) Benefits Paid per accepted task Up to the equivalent of $90/hr Flexible work schedule

Skills and Technologies