Senior Manufacturing Test Engineer

Stack

Responsibilities

• ▹Design for Testability (DFT): drive early and ongoing manufacturing involvement for robust, scalable, cost-effective testing
• ▹Define test requirements together with Hardware, Systems, and Product teams
• ▹Incorporate DFMEA/PFMEA, engineering specifications, and test coverage analysis into product design
• ▹Own test engineering across the full product lifecycle (POC/Proto/EVT/DVT/PVT, ramp, mass production)
• ▹Provide hands-on production support for complex test issues and yield excursions
• ▹Architect, design, and deploy manufacturing test stations and processes
• ▹Develop test software and automation in Python, C, C++, Rust (instrument control, data acquisition, test sequencing, factory dashboards)
• ▹Apply statistical tools (GR&R, SPC, Cp/Cpk, DOE) to ensure test capability and repeatability
• ▹Lead failure analysis across test stations, products, and manufacturing processes
• ▹Act as the primary technical interface to contract manufacturers: test development, qualification, deployment, sustaining
• ▹Cross-functional and executive communication, status reporting

Requirements

• ▹5+ years of experience in manufacturing engineering, test engineering, or automation
• ▹Hands-on experience developing manufacturing test software in Python, C, C++, Rust
• ▹Bachelor's or Master's degree in Mechanical Engineering, Electrical Engineering, or a related discipline
• ▹Experience supporting development builds and mass production with global manufacturing partners
• ▹Willingness to travel 30-50% across domestic and international factory sites
• ▹Experience with wearables, consumer electronics, sensors, or embedded systems
• ▹Strong background in test station qualification and correlation (calibration, GR&R, Cp/Cpk, DOE)
• ▹Cross-functional experience with hardware, firmware, systems, quality, and operations teams
• ▹Familiarity with optical, RF, or semiconductor-based test methodologies
• ▹Proven ability to operate effectively in a global, fast-paced manufacturing environment
• ▹Excellent written and verbal communication across cultures and time zones

Soft skills

What we offer

• ▹Competitive salary and equity packages
• ▹Health, dental, and vision insurance, plus mental health resources
• ▹An Oura Ring of your own, plus discounts for friends and family
• ▹20 days of paid time off, 13 paid holidays, and 8 days of flexible wellness time off
• ▹Paid sick leave and parental leave

About the company

Oura's mission is to empower every person to own their inner potential. Its award-winning products — the Oura Ring and companion app — help a global community gain deeper insight into their sleep, activity, and readiness, offering daily, practical insights to support healthier lifestyles.