Senior Mechanical Engineering- System Design

Mechanical EngineerJob Title: Senior Mechanical Engineer, Product Development Location: San Francisco Type: Full-Time (on-site)Coherence Neuro is a fast-growing, venture-backed company pioneering implantable technologies that interface with the human body to address critical unmet medical needs. We're looking for driven individuals who are passionate about pushing the boundaries of engineering and science to solve some of the most complex biological challenges. We value diversity and encourage applicants from all backgrounds to join us in our mission.Role OverviewWe 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. Key ResponsibilitiesLead 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). 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. 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. 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 SkillsExperience 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. 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. Industry leading paid time off (PTO) - 20days/year + holidays. Professional development support and training opportunities. Flexible working hours and travel opportunities (We have sites in Australia, UK and US!). Please submit your application here.