Senior Reliability Engineer

Responsibilities

• Lead reliability engineering efforts across hardware programs to ensure components meet performance and durability requirements
• Apply Design for Reliability (DfR) principles throughout the product lifecycle to proactively mitigate failure risks
• Develop and execute comprehensive test strategies to uncover failure modes and validate hardware
• Translate FMEA and reliability risk analyses into targeted test plans with defined acceleration factors and pass/fail criteria
• Plan and run Design of Experiments (DOE) to isolate root causes of reliability concerns
• Design and optimize test fixtures to evaluate hardware under electrical, thermal, mechanical, and environmental stresses
• Drive failure analysis investigations in collaboration with design, manufacturing, and component teams
• Leverage data analytics tools like Python, JMP, or MATLAB to automate workflows and perform reliability modeling

Requirements

• Bachelor’s degree in Electrical Engineering, Mechanical Engineering, Materials Science, or a related field
• 5+ years of hands-on reliability engineering experience, specifically with electromechanical systems or sensors
• Strong understanding of physics of failure and reliability engineering principles
• Experience with environmental and mechanical stress testing, including test design and execution
• Familiarity with reliability analysis techniques such as FMEA, Weibull analysis, SPC, and HALT/HASS
• Proficiency in scripting or automation using Python, MATLAB, or LabVIEW
• Experience using reliability test equipment like environmental chambers, vibration tables, and data acquisition systems

Benefits

• Competitive compensation range of $150K – $180K
• Equity participation and periodic equity refreshments
• Full access to health, vision, and dental insurance for you and your dependents
• Flexible PTO and paid parental leave
• Your own Eight Sleep Pod
• Commuter benefits and supplemental life insurance

About the Company

Eight Sleep is the world’s first sleep fitness company, building advanced hardware, software, and AI technology to transform sleep into a personalized, data-driven recovery experience. Recognized as one of Fast Company's Most Innovative Companies, we operate with high intensity and a mission to fuel human potential through optimal sleep.