Python + Typescript Developer

Job Title: Python + Typescript DeveloperJob Type: ContractorLocation: RemoteJob 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 teamRequired 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 TimePreferred 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