Reliability Engineer

General Matter•Los Angeles, CA

10d•Onsite

About The Position

As a Reliability Engineer at General Matter, you'll own the reliability of the hardware we build. You'll design and lead the test campaigns that tell us how our systems hold up over their life — how they fail, when, and why — and bring the analytical rigor to make those answers trustworthy. This is a hands-on, systems-level role embedded closely with our test organization: you'll turn requirements into test plans, make sense of the results, and feed what you learn back into design so reliability is built in rather than discovered late. As General Matter scales, you'll help lay the foundation for a dedicated reliability test capability.

Requirements

Strong understanding of engineering fundamentals.
Ability to perform trade studies and make clear recommendations using first principles and engineering fundamentals even with partial information.
Bachelor's degree in Mechanical, Electrical, Aerospace, Reliability, Industrial Engineering, or a related field.
Experience designing and executing reliability test campaigns (e.g., accelerated life testing, HALT/HASS, durability, or component reliability testing).
Strong applied statistics for reliability — life-data (Weibull) analysis, reliability demonstration and sample-size determination, design of experiments (DOE), confidence intervals, and acceleration modeling.
Proficiency with reliability and statistical tools (e.g., ReliaSoft Weibull++/ALTA, Minitab, JMP, Python, or R).
Experience with FMEA/FMECA and reliability modeling methods.
Excellent analytical and problem-solving skills.
Strong verbal and written communication skills, with the ability to convey technical information to diverse audiences.
Ability to work collaboratively in a team-oriented environment.

Nice To Haves

Evidence of exceptional ability (prior projects, portfolio of work, completed products, etc).
Experience in a fast-paced engineering environment or a highly technical role requiring a resourceful, entrepreneurial approach to complete tasks within tight timeframes or budget constraints.
Experience in a hardware-intensive industry such as automotive, aerospace/defense, semiconductor, industrial equipment, or energy.
Experience building a reliability program or reliability test capability from the ground up.
Familiarity with physics-of-failure methods and accelerated stress modeling.
Certified Reliability Engineer (CRE) or similar certification.
Advanced degrees.

Responsibilities

Design and lead accelerated life test (ALT), life-leader, and component reliability test campaigns across our hardware.
Develop reliability test plans that map applied stresses to field conditions using appropriate acceleration models.
Perform the statistical analysis that determines test article quantities, sample sizes, test durations, and confidence/reliability targets (e.g., reliability demonstration testing, Weibull/life-data analysis, sudden-death testing).
Define and allocate reliability requirements across systems and components.
Analyze test and field data to characterize failure modes, life distributions, and reliability growth.
Lead failure analysis and root-cause investigations and drive corrective actions to closure.
Develop and maintain reliability models and artifacts — FMEA/FMECA, reliability block diagrams, fault trees, and life predictions.
Work embedded with test engineering to execute campaigns, instrument test articles, and interpret results.
Partner with design, manufacturing, and quality to embed design-for-reliability (DfR) practices across the product lifecycle.
Establish reliability metrics, tracking, and reporting to give leadership a clear view of hardware maturity and risk.