Senior Build Reliability Engineer
Hermeus· Manufacturing – Quality
Los Angeles, CA$120k - $160kFull-timePosted 4w ago
About the role
Build Reliability Engineers support the full vehicle lifecycle to drive reliability of flight components and manufactured processes, guiding hardware from design to manufacturing and flight operation through data-driven reliability improvements and root cause analysis.
Responsibilities
- Partner with design engineering and manufacturing teams through vehicle development to create quality plans for hardware, including identification of key characteristics, prototype testing for functionality, and manufacturability, defining first article inspection requirements, and consideration of past failures and lessons learned
- You will be responsible for defining methods for inspection of components to internal and industry standards to determine part conformity
- Investigate failures in manufacturing, test, and flight, identifying and mitigating the immediate and underlying root causes in order to reduce risk and improve the reliability of designs and processes
- Determine and document appropriate Quality Management System requirements around traceability, non-conformance, and configuration management for the program and work with IT/QMS software teams to build and test the applications to enforce said requirements
- You will support the Quality Management System policies and procedure documentation and participate in continual improvement and lean manufacturing initiatives
- Own and manage the “containment” process. You will contain suspect or known non-conforming product, providing guidance to quality inspectors, technicians, shop supervisors, and engineers to assist in quarantining and rework activities while driving the NCR process
- Develop, implement, and validate Lean test and inspection processes for new and existing products and processes, ensuring that criteria are objective and that quality goals are consistently met
- Confirm operational safety precautions are considered and identified per area planning standards
- You will assist in driving & measuring the closure on nonconformance disposition and MRB (material review board) resolution
- You will provide engineer-level support to Inspectors and serve as an escalation path for identifying and mitigating any risks
Qualifications
- Bachelor's degree in mechanical engineering, aerospace engineering, materials engineering, manufacturing engineering, chemical engineering, electrical engineering, or engineering physics
- 3+ years in a manufacturing, quality, and/or design engineering role
- Experience supporting FAA Special Airworthiness Certificate – Experimental Category (FAA SAC-EC) inspections
- Experience working in a development environment
- Experience supporting the production of complex mechanical/structural assemblies required
- Demonstrated understanding of CAD and geometric dimensioning and tolerancing (GD&T)
- Knowledge of quality tools such as Lean principles, Six Sigma, root cause analysis and corrective action, advanced product quality planning (APQP), metrology, process failure mode and effects analysis (PFMEA), control plans, and various problem-solving approaches
- Ability to attain security clearance
- Ability to work directly with the hardware on the production floor and will have to be comfortable stooping, bending, lifting and standing
- US-Person Status required
- Ability to work on-site in El Segundo, CA, area and travel up to ~50%
Skills
Required:Quality planning and inspection designRoot cause analysis and corrective actionQMS, traceability, non-conformance, configuration management
Benefits
- Health & Wellness: 100% employer-paid healthcare and pet insurance
- Financial: Competitive pay, stock options, 401(k) retirement plan, and potential year-end bonuses
- Time Off: Paid parental leave, 12 federal holidays, unlimited PTO for exempt employees, and generous accrued PTO for non-exempt employees
- Office Perks: Weekly paid office lunches and fully stocked breakrooms
Last updated Oct 21, 2026. Interested? Apply on the company site.
About Hermeus
Building the world's fastest aircraft.
Building the world's fastest aircraft.
aerospacehigh-speed aircrafthypersonic aircrafthigh-Mach aircraft
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