Backend Software Engineer

DataAnnotation
Full-time , , United Kingdom, , , United Kingdom IT & Technology
Posted:
March 02, 2026
Location:
, , United Kingdom, , , United Kingdom, United-Kingdom

Job Description

We are looking for a Backend Software Engineer 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.

To apply to this role, you will need to be proficient in either Python and/or JavaScript. Your role will require proficiency in at least one programming language (JavaScript, Python, C#, C++, HTML, SQL, or Swift) to solve coding problems (think LeetCode, HackerRank, etc). For each coding problem, you must be able to explain how your solution solves the problem.

Benefits

  • This is a full-time or part-time REMOTE position.
  • You’ll be able to choose which projects you want to work on.
  • You can work on your own schedule.
  • Projects are paid hourly starting at $40+ USD per hour, with bonuses on high-quality and high-volume work.

Responsibilities

  • Give AI chatbots coding challenges and eva...

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Job Overview

Job Type: Full-time
Location: , , United Kingdom, United-Kingdom
Posted: March 02, 2026
Deadline: April 11, 2026