Software Engineer

Position: Software Engineer

Type: Contractor — ~15 hours/week

Compensation: $30–$100/hour

Location: Remote

About the Opportunity
Help train next-generation AI systems by creating challenging coding tasks and implementing deterministic verifiers that distinguish valid solutions from incorrect ones. No prior AI experience is required — your software engineering expertise is what matters.
Key Responsibilities
• Create realistic coding tasks involving feature implementation and bug fixing.
• Build deterministic verifiers that accept valid solutions and reject incorrect ones.
• Debug, test, optimize, and refactor code.
• Evaluate solutions using strong code review and testing practices.

Required Qualifications
• Strong backend experience with Java, Node.js, Go, Rust, TypeScript, Python, C++, or similar.
• Experience building scalable services and APIs.
• Strong debugging, performance optimization, and automated testing skills.
• Solid code review and software engineering judgment.





Preferred Qualifications
• Experience with large-scale application development and refactoring.
• Strong knowledge of algorithms, data structures, and computer science fundamentals.
• Experience designing test strategies, maintaining large test suites, or diagnosing flaky tests.
• Strong analytical, problem-solving, and technical communication skills.

Compensation
• $30–$100/hour, output-based.
• Approximately 100 positions available.
• Minimum weekly task submissions apply.
• Adaptable scheduling, including weekends if desired.

Application Process
• Submit your application and screening questions.
• Complete a ~30-minute AI interview.
• Complete the technical assessment, if required.
• Hiring Manager review.

Start Timeline: Selected experts are expected to begin their first tasks within 24–48 hours of onboarding.

📌 Senior Software Engineer (España)
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