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Full-Stack Developer - AI Trainer (Colombia)

Job Overview

Location

Colombia - Fully Remote

Job Type

Part-time

Category

Software Engineering

Date Posted

June 13, 2026

Full Job Description

đź“‹ Description

  • • Design and implement multi-file coding tasks focused on bug resolution, feature development, refactoring, and test generation for AI training datasets.
  • • Write clear, precise natural-language specifications and reference implementations that simulate 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 accuracy.
  • • Ensure strict alignment between natural-language specifications, reference code implementations, and expected outputs.
  • • Contribute to the creation of production-realistic coding challenges used to train and evaluate AI models.
  • • Participate in code reviews and refactoring exercises to improve code quality and maintainability across complex, multi-file codebases.
  • • Navigate and debug large, legacy, or unfamiliar codebases to accurately assess functionality and propose improvements.
  • • Deliver high-quality validation artifacts including test coverage reports, error logs, and structured feedback on peer submissions.
  • • Work on a project-based, part-time consultant basis with full autonomy over schedule and workload.
  • • Use personal tools and infrastructure; no company-provided equipment is provided.
  • • Maintain professional written proficiency in English at an advanced level for all documentation, specifications, and feedback.
  • • Collaborate asynchronously with a global team of AI trainers and engineers across time zones.
  • • May simultaneously provide services to other vendors or employers, provided those arrangements do not conflict with project obligations.
  • • Receive payment on a per-project basis, with rates estimated based on anticipated time to complete each task.
  • • Engage in production-like software engineering workflows including version control, code reviews, and migration tasks.

🎯 Requirements

  • • Advanced professional written proficiency in English
  • • 3–7 years of professional software engineering experience
  • • Strong proficiency in Python and JavaScript/TypeScript; working knowledge of Java, C#, or Go
  • • 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, part-time engagement with flexible scheduling
  • • Ability to work remotely from anywhere in Colombia
  • • Payment on a per-project basis with no fixed hourly wage
  • • Opportunity to work with a leading AI lab on cutting-edge training data
  • • Freedom to accept concurrent work with other vendors, subject to their policies
  • • No requirement for company-provided tools or equipment

Skills & Technologies

Python
JavaScript
TypeScript
Java
Go
Full Stack
Remote

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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.

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