Sr Manager R&D Mechanical Engineering

At Johnson & Johnson,we believe health is everything. Our strength in healthcare innovation empowers us to build aworld where complex diseases are prevented, treated, and cured,where treatments are smarter and less invasive, and solutions are personal.

Through our expertise in Innovative Medicine and Med Tech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity.

Learn more at

R&D Product Development

R&D Mechanical Engineering

People Leader

Boston, Massachusetts, United States of America

About Orthopaedics Fueled by innovation at the intersection of biology and technology, we’re developing the next generation of smarter, less invasive, more personalized treatments. Are you passionate about improving and expanding the possibilities of Orthopaedics? Ready to join a team that’s reimagining how we heal? Our Orthopaedics teams help keep more than 6 million people moving each year while delivering clinical and economic value to surgeons and healthcare systems.

Our teams build solutions for joint reconstruction; trauma and craniomaxillofacial; sports, extremities, and elective foot and ankle; spine; and robotics and digital surgery. Your unique talents will help patients on their journey to wellness. Learn more at  We are searching for Sr Manager R&D Mechanical Engineering to be based out of Boston, Massachusetts, USA or Grenoble, France with in office expectations of a minimum of 3 days per week.

Lead and grow a high-performing mechanical engineering team to develop current products and next-generation orthopedic robotic systems for the Joints robotics group. You will own mechanical architecture, design-for-manufacturability, prototype delivery, and some mechanical verification/validation while partnering closely with systems, software, electronics, clinical, quality, and regulatory functions to bring safe, effective robotic products from concept to production.

• Lead, mentor, and grow a global mechanical R&D team. Drive hiring, performance management, and career development. team currently split between USA and France.
• Define mechanical system and sub-system architecture for robotic platforms.
• Translate clinical and product requirements into detailed mechanical designs, specifications, DFx, and engineering change controls.
• The role includes some hands-on part in parallel to people leadership.
• Deliver prototypes and production-ready designs on program schedule and budget; manage trade-offs between performance, cost, reliability, and manufacturability.
• Establish and drive robust verification & validation plans (unit, subsystem, system testing) and support clinical and bench testing programs.
• Ensure design outputs meet medical device quality and regulatory expectations (risk management, FMEA, design history file requirements, ISO 13485, FDA 21 CFR 820 familiarity).
• Partner with supply chain and manufacturing to qualify suppliers, support DFM/DFM reviews, ramp to production, and transfer designs to operations.
• Lead cross-functional design reviews and provide clear technical decision-making; escalat e and mitigate technical and schedule risks.
• Manage project budgets, resource planning, and deliverable tracking for assigned programs.

Required qualifications

• Bachelor’s or Master’s degree in Mechanical Engineering, Mechatronics, Robotics, Biomedical Engineering, or related field.
• 3+ years of people leadership experience (managing engineers/teams).
• Demonstrated experience designing electromechanical systems: actuators, gear trains, bearings, transmissions, mechanisms, and…