# Staff-Principal Reliability Engineer at Antares Health

- Company: Antares Health
- What the company does: Backed by Techstars.
- Company website: https://antares.health
- Type: Startups (AI role)
- Level: Principal and up
- Location: Los Angeles
- Work setup: On-site
- Pay: $175K to $250K base salary per year (USD)
- Posted: 2026-09-16
- Apply by: 2026-10-31
- Apply: https://jobs.ashbyhq.com/antares/2b9edb02-75a0-43da-b3f5-bf155c9c0050
- Page: https://www.1752.vc/careers/jobs/antares-health-staff-principal-reliability-engineer/

## About the role

Own quantitative reliability analysis for the Antares R1 microreactor, including development and maintenance of reactor and plant level reliability, availability, and capacity factor models. Establish reliability targets for reactor systems, subsystems, and critical components based on overall plant capacity factor, regulatory and mission requirements.

## What they're looking for

- Bachelor’s degree in engineering, applied mathematics, physics, statistics, or a related technical field
- 8+ years of experience performing reliability, root cause analysis, failure analysis, statistical analysis, or similar quantitative engineering work on complex hardware systems
- Working knowledge of statistics, probability, failure modes, and reliability engineering fundamentals
- Ability to understand mechanical and electrical systems well enough to evaluate likely failure mechanisms and reliability risks
- Ability to analyze technical data, develop quantitative conclusions, and communicate recommendations to engineering teams
- Experience with reliability engineering in nuclear, aerospace, space, automotive, energy, defense, or other safety- or mission-critical hardware industries

Tags: Manufacturing & Quality