Senior Software Engineer | $100-$150/hr

Experience: 5+ Years

Job Type: Contractor

Location: Remote – USA Preferred

Start Date: Immediate

Role Overview: We are looking for a Senior Software Engineer with strong expertise in Python, TypeScript, JavaScript, or Golang to support cutting-edge AI evaluation and preference-data projects. The ideal candidate has experience working with large codebases, data pipelines, infrastructure, preference data, and rubric creation, along with strong technical judgment and communication skills.

Key Responsibilities: Design, refine, and iterate on rubrics and evaluation criteria for preference data. Review and label technical data while maintaining a high quality bar. Identify subtle quality issues in AI-generated or preference-based datasets. Build and maintain pipelines and infrastructure supporting data generation, collection, and evaluation.

Key Requirements: 5+ years of professional software engineering experience. Strong proficiency in Python, particularly building or maintaining pipelines and infrastructure, OR strong experience with TypeScript, JavaScript or Golang. Hands-on experience with preference data collection and/or rubric creation.

Candidate Preferences: Candidates from Tier-1 technology companies or Tier-1 universities are preferred. A valid and updated LinkedIn profile is mandatory and must be included in the resume. Candidates currently working with Microsoft are not eligible for this requirement.