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Computer Science Engineer

Company

Codefeast

Location

remote, remote

Posted

June 19, 2026

Position Overview

JOB DESCRIPTION:


Role Overview

We are looking for PhD level computer science experts to help fine-tune and evaluate large language models, including systems similar to ChatGPT. The role focuses on designing challenging, conceptual computer science problems that test advanced AI reasoning across topics such as algorithms, systems design, cybersecurity, theory, databases, networks, and other undergraduate to PhD-level computer science domains.


Key Responsibilities

  • Design advanced computer science problems that test AI model performance across conceptual and reasoning-heavy topics, including systems design, algorithms, cybersecurity, and other advanced CS areas.
  • Develop clear, step-by-step reference solutions with rigorous logic, well-structured explanations, and defensible reasoning.
  • Evaluate AI-generated responses for correctness, reasoning quality, completen...

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