Python + Typescript Developer

JT AI Labs

Remote (Global) Contract 4d ago

About the role

Job Summary

Join JT AI Labs as a Python + Typescript Developer, leveraging your expertise across both language ecosystems to drive impactful AI training initiatives. This role is ideal for a seasoned software engineer with a proven history of codebase migrations or rewrites and a deep, idiomatic fluency in Python and Typescript. Collaborate remotely with a talented group while producing high-quality human data for cutting-edge AI projects.

Key Responsibilities

Lead and execute production-level development and refactoring efforts in both Python and Typescript codebases
Drive or support codebase migrations, rewrites, and modernization projects across multiple language ecosystems
Collaborate closely with cross-functional team members to produce, evaluate, and refine human data for AI training
Ensure best practices in software engineering, including clean code, maintainability, and thorough documentation
Troubleshoot, diagnose, and resolve complex technical challenges spanning both Python and Typescript stacks
Participate in code reviews, bringing critical insights and a commitment to code quality
Overlap and actively contribute during at least 6 hours of Eastern Time to synchronize with the customer’s global team

Required Skills and Qualifications

5+ years of professional software engineering experience
Advanced proficiency and production experience in both Python and Typescript
Demonstrated success in large-scale codebase migrations, rewrites, or modernization projects
Experience producing or refining human data for AI training or similar workflow environments
Fluency in English with strong remote communication skills
Proven ability to thrive in distributed, collaborative teams
Availability to overlap at least 6 hours with Eastern Time