Senior Software Engineer - Python / TypeScript

3-Month Contract | Senior Software Engineer - Python / TypeScript

Location: USA or Canada

Type: Temporary Contract — 3 months

Work Model: Fully Remote

Compensation: $100/hour

Availability: 20+ hours/week, with at least 4 hours of overlap with PST

Start Date: Immediate

About the Opportunity

We’re looking for a Senior Software Engineer to join a cutting-edge AI/LLM project, combining software engineering with data evaluation and quality processes for AI models.

We’re looking for someone with strong experience in Python or TypeScript/JavaScript/Golang, along with hands-on experience with preference data, rubric creation, or data/model evaluation.

What You’ll Do

• Design, refine, and improve rubrics and evaluation criteria for preference data.
• Review and evaluate data while maintaining a high quality bar.
• Build and maintain pipelines and infrastructure supporting data generation, collection, and evaluation.
• Identify subtle issues and ensure high-quality data.
• Turn technical findings into clear documentation, recommendations, and updates.
• Collaborate closely with engineers and researchers to turn qualitative judgment into scalable processes.

Requirements

• 5+ years of experience with Python, particularly pipelines and infrastructure, or TypeScript / JavaScript / Golang.
• Hands-on experience with preference data and/or rubric creation.
• Experience working with large codebases is a plus.
• Strong written and verbal communication skills.
• Ability to communicate complex technical work clearly and concisely.
• Strong attention to quality and detail.
• Experience at Tier 1 technology companies and/or universities is preferred.
• LinkedIn profile required and must be included on the resume.

Selection Process

1. AI Interview
2. Coding Challenge
3. 30-minute interview focused on technical and cultural fit.



Contract Details

• 3-month temporary contract
• $100/hour
• Fully remote
• Minimum 20 hours/week
• At least 4 hours of overlap with PST
• Expected start: next week
• Contractor position; no traditional employee benefits such as medical coverage or paid leave.