Part-time remote work, about 15 hours a week on your own schedule, for a backend engineer who cares about testing. You build realistic feature and bug fix problems and the deterministic verifiers that judge them, so a strong test strategy background really pays off here.
What you will do
- Create realistic, challenging coding tasks on feature implementation and bug fixes.
- Write deterministic verifiers that accept reasonable valid solutions and reject everything else.
What you need
- Strong backend experience in Java, Node.js, Go, Rust, TypeScript, Python, C++ or similar.
- A record of building scalable services and APIs.
- Comfort with debugging, performance work, automated testing and code review.
- A big plus: a strong testing background, such as designing test strategy, maintaining large test suites, diagnosing flaky tests or raising a team's testing bar.
- Experience with refactoring and complex features in large codebases, and a strong grasp of algorithms and data structures.
- No earlier AI experience is needed.
How pay works
The listed rate is $30-100 an hour, paid per task: every task that meets the project spec is paid. How long a task takes depends on your experience and workflow. A weekly minimum number of tasks applies.
How applying works
- Apply and answer the screening questions.
- Take a short AI interview, about 30 minutes.
- A technical assessment may follow.
- A hiring manager reviews your application.
After onboarding, selected people start their first tasks within 24-48 hours.
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