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Systems Developer

Company

DataAnnotation

Location

, , united kingdom, , , united kingdom

Posted

May 31, 2026

Position Overview

Overview

We are looking for a Systems Developer to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model.

Responsibilities

  • Give AI chatbots coding challenges and evaluate their outputs
  • Evaluate the quality produced by AI models for correctness and performance

Qualifications

  • Proficiency in at least one programming language (JavaScript, Python, C#, C++, HTML, SQL, or Swift) to solve coding problems (think LeetCode, HackerRank, etc). You must be able to explain how your solution solves the problem.
  • Fluency in English (native or bilingual level)
  • Detail-oriented
  • Experience with algorithms, data structures, and debugging workflows
  • A current, in progress, or completed Bachelor’s degree is preferred but not required

Benefits

  • This is a full-time or par...

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