Mechanical Engineer

About Us

Epia Neuro is a neural technology company developing intent-driven systems designed to restore function and independence for people living with neurological conditions. Its platform integrates implantable neural interfaces, adaptive algorithms, and assistive devices to translate neural intent into real-world action. The company’s initial focus is stroke-related motor impairment, with expansion in cognitive decline and other neurological disorders, focusing on long-term solutions for the growing aging population.

We’re looking for a Staff Mechanical Engineer to lead the development and verification of next-generation implantable and external neurotechnology systems.

This role combines mechanical design, design verification, fixture development, and system integration across implantable and wearable medical devices. You will serve as the technical owner for the mechanical development and verification of critical subsystems including implantables, surgical tooling, and rehabilitation hardware. Additionally, you will define the verification strategies that demonstrate these devices are safe, reliable, and ready for clinical use.

Working within the Testing organization, you will collaborate closely with the Hardware, Robotics, Firmware, Quality, and Regulatory Teams to take products from prototype through verification and into production.

This role is based out of the San Francisco Bay Area and expected to work on site from our Alameda Headquarters 5 days a week.

• We are intentional. We prioritize and are thoughtful about how we use others’ time.
• We care for others. We prioritize safety both for patients and one another.
• We own outcomes, not just tasks. Our work demands the highest standards because it impacts real patients and real lives.
• Humility is a strength. We are honest about what we know and what we don’t know. Getting it right matters more than being right.

• Lead the mechanical design of implantable and external medical device subsystems.
• Generate detailed CAD models, drawings, and manufacturing documentation.
• Build, assemble, and evaluate mechanical prototypes to rapidly iterate designs and reduce technical risk.
• Evaluate design concepts, perform tolerance analyses, and participate in design reviews.
• Collaborate with manufacturing partners and external vendors to optimize designs for manufacturability and reliability.

• Develop comprehensive mechanical verification strategies for implantable and external systems.
• Analyze verification data, identify failure modes, and recommend design improvements.
• Author verification plans, protocols, acceptance criteria, reports, and traceability documentation.
• Develop mechanical test methods consistent with applicable medical device standards.
• Execute and analyze verification testing including tensile, compression, fatigue, vibration, environmental, durability, and functional testing.
• Investigate failures, perform root cause analysis, and drive corrective design improvements.
• Support design validation activities and clinical readiness.

• Design and develop custom mechanical test fixtures and tooling to support design verification activities.
• Improve the efficiency and repeatability of mechanical testing through fixture design and standardized test methods.
• Own and operate mechanical test equipment, including universal testing machines (e.g., Instron), force gauges, and torque testers.

• Participate in requirements development, risk analysis, design reviews, and design control activities.
• Support prototype builds, engineering evaluations, and design iterations throughout the product development lifecycle.
• Support transition from prototype through manufacturing and production.
• Generate Design History File documentation supporting regulatory submissions.
• Work closely with contract manufacturers to resolve design and manufacturing issues.

• Serve as the primary mechanical engineering resource within the Testing organization.
• Collaborate with Hardware, Firmware, Quality, and Regulatory throughout product…