Enter a job title or keyword

Puzzle Solver

RemoteJobsOne


Job Location:

London - UK

Hourly Salary: $ 50 - 80
Posted: 24 September 2026 (16 hours ago)
Application Deadline: 22 December 2026
Vacancies: 1 Vacancy

Job Summary

IMPORTANT: after you apply please check your email. We send you a link to complete your application it is not considered until that last step is done. If you do not see it check your spam folder.

This is a fully remote position open to candidates based in United Kingdom.

Pay: $50$80/hr

Puzzle Solver (Coding)

Pay: $50$80/hour

Location: Global fully remote

Job Type: Contractor (15 hours per week)

Schedule: Flexibleyou choose the hours and days you work including weekends if desired

We are looking for highly skilled coding puzzle solvers to contribute to an AI training project involving algorithmic reasoning debugging constrained technical problems and reproducible software solutions.

The work involves solving self-contained coding and technical challenges designed to test the capabilities of advanced AI models. A representative task may require exploring an unfamiliar codebase or terminal environment understanding a precise objective implementing a solution testing it against hidden or explicit constraints and producing a reproducible final result.

What Youll Work On
  1. Solve self-contained coding logic debugging and technical reasoning challenges.
  2. Analyze unfamiliar problems and translate their requirements into implementable solutions.
  3. Select appropriate algorithms data structures and problem-solving strategies.
  4. Work inside terminal-based development environments and existing codebases.
  5. Implement correct and efficient solutions using an appropriate programming language.
  6. Identify ambiguous requirements edge cases hidden assumptions and failure conditions.
  7. Debug incorrect behavior across code tests dependencies and environment configuration.
  8. Develop tests and verification methods that distinguish genuinely correct solutions from superficially plausible ones.
  9. Review AI-generated solutions and identify logic errors incomplete reasoning and constraint violations.
  10. Produce clear reproducible solutions that can be executed and evaluated automatically.
  11. Explain reasoning implementation decisions and trade-offs clearly
Required Qualifications
  1. Strong algorithmic problem-solving ability.
  2. Proficiency in at least one general-purpose programming language such as C Python Java Rust Go C# JavaScript or TypeScript.
  3. Strong understanding of common data structures and algorithms.
  4. Ability to reason carefully about constraints complexity edge cases and correctness.
  5. Experience debugging unfamiliar code or solving technically ambiguous problems.
  6. Ability to work independently in terminal-based development environments.
  7. Ability to produce reproducible testable software solutions.
  8. Clear written and verbal technical communication.

A public or otherwise verifiable Codeforces profile demonstrating meaningful competitive-programming experience is nice to have.

Process
  1. Apply to the role and complete the screening questions.
  2. Complete an AI interview of approximately 30 minutes.
  3. Complete the hiring manager review.
Compensation Structure

Compensation is output-based. Experts are paid per task that meets the project specifications. The time required to complete each task may vary depending on the experts experience and workflow.

Minimum submission requirements apply.

Start Timeline & Availability
  1. We typically fill roles within 48 hours and are looking for experts who are ready to begin immediately. If selected you will be expected to start your first task within 2448 hours of completing onboarding.

How to apply

Apply here with your profile. We will then email you a link to complete your application on the hiring platform your application is only considered once that final step is done.