The Senior Engineer, R&D Sustaining Engineer will support lifecycle management of on-market Class III medical devices by investigating field and manufacturing issues, implementing design and process improvements, supporting engineering change assessments, and ensuring continued product safety, performance, reliability, manufacturability, and regulatory compliance. Design Changes & Change Control: Lead design and process changes for on-market medical devices, including design impact assessments, design documentation updates, requirements and specification updates, verification planning, implementation through change control processes, and assessment of potential impacts to labeling and risk.