Python and Typescript developer (part time)

Senior Software Engineer - Python / TypeScript ● Contract Duration: 3 months (extendable) ● Fully Remote ● Part time: Minimum 20 hours per week ● Minimum 4 hours everyday as PST timezone We are looking for a Senior Software Engineer with strong expertise in Python or TypeScript to work on cutting-edge AI and evaluation projects with a leading AI infrastructure organization. The ideal candidate will have strong engineering fundamentals, hands-on experience with preference data collection and/or rubric creation, and a high bar for quality. Senior Software Engineer, you will contribute to AI-focused engineering and evaluation workflows. You will work closely with researchers and engineers to translate qualitative judgment into scalable processes and help maintain a high standard of quality across data and evaluation initiatives. *Key Responsibilities* ● Design, refine, and iterate on rubrics and evaluation criteria for preference data. ● Review and label data while maintaining a high standard of quality and identifying subtle issues. ● Build and maintain pipelines and infrastructure supporting data generation, collection, and evaluation workflows. ● Synthesize findings from data-related work into clear and actionable technical write-ups, updates, and recommendations. ● Collaborate closely with researchers and engineers to convert qualitative judgment into scalable processes. ● Navigate complex and ambiguous technical problems and contribute to practical, high-quality solutions. *Required Qualifications* ● 5+ years of professional experience with strong proficiency in:○ Python, particularly building and maintaining pipelines and infrastructure; or TypeScript, with experience contributing to or navigating large codebases such as VSCode being an advantage. ● Hands-on experience with preference data collection and/or rubric creation. ● Experience working with large-scale or complex codebases. ● Experience building or maintaining data-generation, data-collection, or evaluation pipelines. ● Exposure to AI/ML, LLM, model evaluation, or preference-data workflows. Application Question(s):

• This is part time (20 hrs per week type of role)

About 4 hrs daily in PST is required. Are you ok with part time work?

• What is work authorization?

US Citizen, Green card holder, H4EAD is eligible

• What time are you available for a quick call to discuss mroe about this role?