Senior Mechanical Engineer

Senior Mechanical Engineer, Product Development Location: San Francisco Type: Full-Time (on-site) Role Overview We are seeking a Senior Mechanical Engineer in the Product Development group to lead the design and development of next‑generation implantable medical devices. This role will focus on mechanical architecture, system integration, and product realization—from early concept through first‑in‑human readiness. You will play a key role in shaping product design, driving technical decisions, and mentoring junior engineers. Key Responsibilities Lead mechanical design and development of implantable medical devices and supporting external hardware Own product architecture, including materials selection, packaging, and structural design Translate system requirements into robust engineering solutions and design specifications Plan and execute verification and validation activities (DVT, reliability, environmental testing) Drive design for manufacturability (DFM) and support transfer to manufacturing Collaborate cross‑functionally with electrical, firmware, clinical, regulatory, and quality teams Manage external partners (CMs, suppliers, test labs) to ensure design intent and timelines are met Provide technical leadership and mentorship to junior engineers Required Qualifications and Skills Bachelor’s degree in Mechanical Engineering, Materials Science, or related field (advanced degree preferred) 5+ years of industry experience developing Class III active implantable medical devices from concept through first‑in‑human Strong proficiency in CAD (e.g., SolidWorks, Creo) Experience with implantable materials, hermetic or semi‑hermetic packaging, and biocompatibility considerations Demonstrated experience with manufacturing processes (e.g., machining, microfabrication, laser welding, molding, assembly) Experience working with contract manufacturers and external development partners Solid understanding of design controls, risk management (FMEA), and regulated product development Bonus Skills Experience with neurostimulation or implantable electronic systems Familiarity with hermetic sealing approaches (ceramic, titanium, glass) Experience with flexible circuits, thin‑film technologies, or microfabrication Strong understanding of GD&T and tolerance stack analysis Experience in early‑stage or startup environments Hands‑on prototyping and lab testing experience Reporting Structure This role is an integral part of the product team and reports directly to the VP of Engineering. Benefits US standard Healthcare, dental and vision 401k with company match Industry leading paid time off (PTO - 20days/year + holidays) Meals and snacks provided Professional development support and training opportunities Flexible working hours and travel opportunities (We have sites in Australia, UK and US) #J-18808-Ljbffr