Senior Technical Interviewer for AI/ML Experts (Remote)

Obsidian; San Francisco (CA); Remote; USD 83,000 - 165,000; Full time

Job summary

Obsidian is seeking an experienced interviewer to vet shortlisted engineers across GPU kernel development, security & vulnerability research, and ML-compiler domains for an AI model training-and-evaluation engagement. You'll run short, structured interviews and provide an evidence-based read on each expert's fit.

Work is fully remote with weekday business-hours; about 10 hours per week. You'll confirm availability and surface red flags, tier candidates, and write concise summaries for the

Qualifications

• Experience in recruiting, interviewing, or technical vetting.
• Ability to assess senior engineers.
• Strong communication and time management during interviews.

Responsibilities

• Run ~20-minute structured interviews with shortlisted experts.
• Assess technical depth and AI-evaluation fit against a rubric.
• Confirm availability, work authorization, and exclusivity; surface red flags.
• Tier each candidate (advance/hold/pass) and write a concise summary for the program team.
• Coordinate scheduling within weekday business hours.

Skills

Interviewing

Structured judgment

Communication

Time management

Senior engineer assessment

Job description

Obsidian is seeking an experienced interviewer to vet shortlisted engineers across GPU kernel development, security & vulnerability research, and ML-compiler domains for an AI model training-and-evaluation engagement. You'll run short, structured interviews and provide an evidence-based read on each expert's fit.

Work is fully remote with weekday business-hours; about 10 hours per week. You'll confirm availability and surface red flags, tier candidates, and write concise summaries for the