Remote Full-Stack Engineer & AI Task Designer

Anyone AI; Jakarta Pusat; On-site; IDR 995,915,416 - 1,991,830,832; Part time

Job summary

Anyone AI is recruiting skilled Full-Stack Developers to work on a project with a leading AI lab. The role emphasizes designing multi-file coding tasks, writing specifications, and building robust test suites in production-like environments.

Contractors will review peer submissions, identify edge cases, and ensure alignment between specs, code, and outputs while working remotely on a part-time, project-based basis with flexible schedules.

Qualifications

• 3-7 years of professional software engineering experience.
• Proficient 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.

Responsibilities

• Design and implement multi-file coding tasks across bug fixing, feature development, refactoring, and testing.
• Write clear natural-language specifications and reference implementations.
• Develop and extend unit and integration test suites.
• Review peer-generated tasks for correctness, clarity, and realism.
• Identify edge cases, ambiguities, and potential failure modes.
• Ensure alignment between specifications, code, and expected outputs.

Skills

Python

JavaScript/TypeScript

Java

C#

Go

Backend development

Full-stack development

Testing frameworks

Debugging large codebases

Code reviews

Production migrations

English proficiency

Job description

Anyone AI is recruiting skilled Full-Stack Developers to work on a project with a leading AI lab. The role emphasizes designing multi-file coding tasks, writing specifications, and building robust test suites in production-like environments.

Contractors will review peer submissions, identify edge cases, and ensure alignment between specs, code, and outputs while working remotely on a part-time, project-based basis with flexible schedules.