R&D Engineer Level II-Senior

The Engineer II – Senior R&D Engineer performs design engineering and technical leadership within the Development organization, supporting the development of Class II and Class III medical devices across multiple therapeutic areas including cardiology, neurology, and urology.

This role supports or leads cross-functional project teams from concept through commercialization, ensuring delivery of customer requirements for quality, cost, and timeline objectives. The engineer contributes to or leads technical execution, communicates project status, and ensures engineering deliverables align with regulatory and quality system requirements.

Engineer II-level employees operate with moderate supervision, while Senior Engineers lead technical execution, mentor team members, and drive project outcomes with minimal oversight.

• Follow Aptyx Quality System, including all applicable SOPs and training requirements
• Design and develop medical devices from concept through production with increasing independence based on level (Engineer II vs Senior)
• Lead or support hands‑on development of catheters and other medical devices, including assembly and prototyping
• Design components, devices, tooling, and fixtures using Solid Works or equivalent CAD software
• Build prototypes and support laboratory development activities
• Develop and refine manufacturing methods, processes, and procedures through commercialization

• Develop pilot and production tooling, fixtures, equipment, and assembly processes
• Support installation, qualification, and validation of new equipment
• Create and maintain preventive maintenance procedures as needed
• Perform or lead feasibility assessments, process development, and time studies
• Support manufacturing with troubleshooting, process improvements, and re‑entry‑to‑line activities
• Escalate complex equipment or process issues to Technology Manager as appropriate

• Develop and/or lead verification and validation activities, including test planning, execution, and reporting
• Prepare technical documentation to support design control requirements, including:
  • Test protocols and reports
  • Engineering drawings
  • Design history file documentation
• Ensure compliance with good documentation practices and regulatory requirements
• Support design changes and product updates for existing product lines

• Communicate project status, risks, technical feasibility, and resource needs to project teams and leadership
• Support or lead project schedules, deliverables, and technical execution depending on level
• Collaborate with cross‑functional teams including Quality, Manufacturing, Supply Chain, and Project Management
• Engage with senior engineers, principal engineers, and leadership for technical guidance and alignment
• Lead or support customer complaint investigations and corrective actions

• Collaborate with external vendors on materials, components, tooling, and manufacturing processes
• Support or lead supplier technical discussions and development activities
• Assist in quotation and technical input for new product development opportunities (Senior level responsibility)

• Lead engineering deliverables and technical execution of projects
• Mentor and support development of junior engineers and team members
• Drive resolution of complex technical challenges with minimal supervision
• Support resource planning, budgeting, and technical input into project planning activities
• Contribute to continuous improvement of engineering practices and design standards

• BS or MS in Biomedical Engineering, Mechanical Engineering, or related discipline required

Engineer II:

• 3+ years of experience in medical device engineering or related field

Senior Engineer:

• 6+ years of experience in medical device engineering or related field

• Strong experience in medical device design and development
• Proficiency in Solid Works or equivalent CAD software
• Hands‑on prototyping and lab‑based engineering experience
• Strong knowledge of materials and…