Python + Typescript Developer

Job Title: Python + Typescript Developer

Job Type: Contractor

Location: Remote

Job Summary:

Join our customer's team 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

Preferred Qualifications:

• Prior exposure to multi-language codebase environments

• Experience in AI or machine learning data curation or annotation

• Familiarity with best practices in secure, scalable cloud-based architectures