Backend Developer - AI Trainer (Chile)

Anyone AI Inc.

Job Overview

Location

Chile

Job Type

Part-time

Full Job Description

📋 Description

• Backend Developer - AI Trainer role focused on designing and evaluating realistic software engineering tasks for a leading AI Lab project
• Day-to-day responsibilities include designing multi-file coding tasks for bug fixing, feature development, refactoring, and testing; writing natural-language specifications and reference implementations; developing unit and integration test suites; reviewing peer submissions for correctness and clarity; identifying edge cases and failure modes; ensuring alignment between specifications, code, and expected outputs
• Anyone AI Inc. is a remote-first company recruiting skilled backend developers to contribute to AI training data creation through expert software engineering evaluations
• This role offers the opportunity to shape AI training materials, deepen expertise in software engineering best practices, work on cutting-edge AI projects, and gain experience in task design and peer review processes for large-scale AI systems

🎯 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

• Part-time, project-based engagement with flexible scheduling
• Fully remote work arrangement
• Per-project payment structure with consultants controlling their own workload
• Opportunity to simultaneously work with other vendors/employers (subject to allowances)
• Involvement in creating high-quality, production-realistic coding tasks for AI training
• Contribution to robust test coverage and validation artifacts used in AI development

Skills & Technologies

Python

JavaScript

TypeScript

Java

Backend

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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