Full-Stack Developer - AI Trainer (Mexico)

Anyone AI Inc.

Job Overview

Location

Mexico - Fully Remote

Job Type

Part-time

Full Job Description

📋 Description

• Full-Stack Developer - AI Trainer role focused on designing and evaluating realistic software engineering tasks for a leading AI lab, contributing to the development of high-quality coding challenges and assessments.
• Day-to-day responsibilities include designing and implementing multi-file coding tasks across bug fixing, feature development, refactoring, and testing; writing clear natural-language specifications and reference implementations; developing and extending unit and integration test suites; reviewing peer-generated tasks for correctness, clarity, and realism; identifying edge cases and ambiguities; and ensuring alignment between specifications, code, and expected outputs.
• Anyone AI Inc. is a remote-first company collaborating with leading AI labs to advance AI training through expert human-in-the-loop contributions, offering a flexible, project-based engagement model for skilled developers.
• In this role, you will deepen your expertise in full-stack development, software design, and quality assurance while contributing to cutting-edge AI training data; you’ll gain experience in task design, peer review, and test generation, enhancing your ability to create production-realistic software engineering scenarios.

🎯 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
• Experience with code reviews, refactoring, and production migrations

🏖️ Benefits

• Part-time, project-based expert evaluation work
• Fully remote work arrangement
• Consultants control their own schedule
• Ability to simultaneously provide services to other vendors/employers (subject to allowances)
• Paid on a per-project basis with hourly rate estimates
• Provide your own tools

Skills & Technologies

Python

JavaScript

TypeScript

Java

Full Stack

Remote

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Anyone AI Inc.

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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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