Anyone AI Inc. logo

Full-Stack Developer - AI Trainer (UK)

Job Overview

Location

United Kingdom

Job Type

Contract

Category

Software Engineering

Date Posted

May 26, 2026

Full Job Description

đź“‹ Description

  • • Design and implement multi-file coding tasks focused on bug resolution, feature implementation, refactoring, and test generation for AI training datasets.
  • • Write clear, precise natural-language specifications and reference implementations that accurately reflect real-world software engineering scenarios.
  • • Develop and extend comprehensive unit and integration test suites using frameworks such as pytest, Jest, JUnit, xUnit, or Go testing.
  • • Review peer-generated coding tasks for correctness, clarity, realism, and alignment with specified requirements.
  • • Identify edge cases, ambiguities, and potential failure modes in code submissions to ensure robustness and reliability of training data.
  • • Ensure strict alignment between task specifications, reference code, and expected outputs across all evaluated projects.
  • • Work within production-grade codebases, navigating large, complex multi-file systems to create authentic engineering challenges.
  • • Participate in code reviews and refactoring exercises to improve code quality and maintainability of training task artifacts.
  • • Perform production migrations and debugging tasks that mirror real software development workflows.
  • • Operate as a remote, project-based consultant with full autonomy over schedule and workflow.
  • • Deliver high-quality, production-realistic coding tasks that directly contribute to training and evaluating AI models.
  • • Generate structured, actionable feedback on peer submissions to improve the quality and consistency of AI training datasets.
  • • Maintain professional written proficiency in English to produce clear, unambiguous technical documentation and evaluations.
  • • Use Python and JavaScript/TypeScript as primary languages; apply working knowledge of Java, C#, or Go where relevant to task design.
  • • Provide own tools, infrastructure, and development environment; no company equipment is provided.
  • • Accept payment on a per-project basis, with rates estimated based on anticipated completion time.
  • • May concurrently provide services to other vendors or employers, provided such arrangements comply with their respective policies.

🎯 Requirements

  • • Advanced professional written proficiency in English
  • • 3–7 years of professional software engineering experience
  • • Strong proficiency in Python and JavaScript/TypeScript
  • • Backend or full-stack development experience in production systems
  • • Experience with testing frameworks (e.g., pytest, Jest, JUnit, xUnit, Go testing)
  • • Proven ability to debug and navigate large, multi-file codebases

🏖️ Benefits

  • • Project-based compensation with per-task payment structure
  • • Full schedule autonomy and flexible work hours
  • • Opportunity to work remotely with no location restrictions within the UK
  • • Ability to concurrently engage with other vendors or employers

Skills & Technologies

Python
JavaScript
TypeScript
Java
Go
Full Stack
Remote

Ready to Apply?

You will be redirected to an external site to apply.

Anyone AI Inc. logo
Anyone AI Inc.
Visit Website

About Anyone AI Inc.

Anyone AI provides no-code computer-vision infrastructure that lets companies build, train and deploy image and video models without machine-learning teams. Its cloud platform automates data labeling, model optimization and edge deployment for retail, manufacturing, logistics and healthcare use cases. The company offers pre-trained APIs for object detection, counting and anomaly identification, plus dashboards for continuous monitoring and compliance. Founded in 2021, it targets enterprises seeking rapid AI adoption while avoiding costly specialists and infrastructure setup.

Get more remote jobs like this

Subscribe to the weekly newsletter for similar remote roles and curated hiring updates.

Newsletter

Weekly remote jobs and featured talent.

No spam. Only curated remote roles and product updates. You can unsubscribe anytime.

Similar Opportunities

London
Full-time
Expires Jul 20, 2026
JavaScript
React
Next.js
+2 more

8 days ago

Apply
Lendable Ltd logo

Lendable Ltd

London
Full-time
Expires Jul 20, 2026
Remote

8 days ago

Apply
Houston
Full-time
Expires Jul 9, 2026
Python
JavaScript
TypeScript
+4 more

18 days ago

Apply
General Dynamics Information Technology, Inc. logo

General Dynamics Information Technology, Inc.

Any Location / Remote
Full-time
Expires Jun 27, 2026
AWS
Azure
GCP
+5 more

1 month ago

Apply