Competitive Coder - Remote Contract
Listing checked September 16, 2026 · pay as published by Micro1
Overview
This remote contract role puts your competitive programming skills to work building Reinforcement Learning Environments that test how well AI models solve tough algorithmic problems. You'll design original problems that don't exist on any online judge, write reference solutions, and create thorough test suites. The work is output-based, with a minimum number of tasks required each week, and you'll collaborate with the customer's team to refine problem specs. No AI background is needed. Your coding expertise is what counts.
What You'll Do7
- 1Build checkers for competitive programming problems that accept multiple correct outputs, making sure they handle edge cases correctly.
- 2Review and validate participant submissions against complex problem statements from platforms such as Codeforces.
- 3Work with the customer's team to adjust problem requirements and resolve unclear scenarios.
- 4Write clean, maintainable C++ code that evaluates diverse outputs and edge cases.
- 5Document checker logic and explain tricky edge cases in writing and in conversation.
- 6Give feedback to problem setters and reviewers on ways to improve test cases and checkers.
- 7Keep up with changing competitive programming standards and apply best practices to checker development.
Requirements7
- 1Deep experience in competitive programming and analyzing coding problems.
- 2Advanced C++ skills for building reliable checker solutions.
- 3Strong analytical ability to interpret complex constraints and multiple solution paths.
- 4Excellent written and verbal communication, with the ability to explain technical details clearly.
- 5Keen attention to detail when validating code and ensuring output consistency.
- 6Proven ability to work independently in a remote, collaborative setting.
- 7Dedication to producing high-quality, well-documented code under tight deadlines.
Who Should Apply
This role suits competitive programmers who have spent significant time on platforms like Codeforces and are comfortable writing C++ checkers for problems with multiple valid outputs. If you have experience as a problem setter, tester, or checker on a major platform, that's a strong plus. The role is less suitable for developers who prefer building applications or who lack deep algorithmic problem-solving experience. Candidates often get rejected when they can't show a track record of competitive programming results or when their C++ code doesn't handle edge cases well. Another common reason for low fit scores is poor communication of technical details, since you'll need to document and discuss checker logic with the team.
Salary Insight
Compensation is $45 to $65 per hour. Pay is output-based, meaning you earn per task that meets project specifications. The time to complete each task varies with your experience and workflow. Minimum submission requirements apply, and you must submit a minimum number of tasks each week.
Location
Compensation
$45–65/hr
Required Skills
Application Tip
Highlight your competitive programming achievements, such as your Codeforces rating or problems you've set or tested. Include specific examples of C++ checkers you've written for problems with multiple valid outputs, and quantify your experience, like the number of contests you've participated in or problems you've authored.
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2Screened before the employer sees it
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3Outcome by email
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