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Great Value Hiring

Software Engineering, Data Science, and Systems Design Experts, Kotlin

Great Value Hiring
United Kingdom · Contract · Mid-Senior
Software Engineering, Data Science, and Systems Design Experts, Kotlin [$60-$100/hr]

Role Responsibilities

  • Evaluate LLM-generated responses to coding and software engineering queries for accuracy, reasoning, clarity, and completeness
  • Conduct fact-checking using trusted public sources and authoritative references
  • Conduct accuracy testing by executing code and validating outputs using appropriate tools
  • Annotate model responses by identifying strengths, areas of improvement, and factual or conceptual inaccuracies
  • Assess code quality, readability, algorithmic soundness, and explanation quality
  • Ensure model responses align with expected conversational behavior and system guidelines
  • Apply consistent evaluation standards by following clear taxonomies, benchmarks, and detailed evaluation guidelines

Good Candidature

  • BS, MS, or PhD in Computer Science or a closely related field
  • Significant (5+ years) real-world experience in software engineering or related technical roles
  • Expert in Kotlin
  • Able to solve HackerRank or LeetCode Medium and Hard–level problems independently
  • Experience contributing to well-known open-source projects, including merged pull requests
  • Significant experience using LLMs while coding and understand their strengths and failure modes
  • Strong attention to detail and are comfortable evaluating complex technical reasoning, identifying subtle bugs or logical flaws

Nice to Have

  • Prior experience with RLHF, model evaluation, or data annotation work
  • Track record in competitive programming
  • Experience reviewing code in production environments
  • Familiarity with multiple programming paradigms or ecosystems
  • Experience explaining complex technical concepts to non-expert audiences

Key Skills

Ranked by relevance

kotlin
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United Kingdom

Global English-speaking job market

Posted
Mar 28, 2026
Type
Contract
Level
Mid-Senior
Location
United Kingdom
Company
Great Value Hiring

Industries

Software Development

Categories

Engineering Information Technology

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