NPD & Lifecycle Engineer

At Johnson & Johnson we believe health is everything. Our strength in healthcare innovation empowers us to build a world 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.

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Supply Chain Engineering

Process Engineering

Scientific/Technology

Irvine, California, United States of America

Johnson & Jn is currently seeking a NPD & Lifecycle Engineer to join our Electrophysiology division in Irvine, California.

Fueled by innovation at the intersection of biology and technology, we’re developing the next generation of smarter, less invasive, more personalized treatments.
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This individual will be responsible for the development of next-generation electrophysiology (EP) cable, patch, and connector systems, supporting the advancement of Pulsed Field Ablation (PFA) catheter technologies. The role involves working on high-density, mixed-signal connectors and cables in constrained mechanical spaces, requiring innovative design thinking and strong collaboration across cross‑functional teams.

• Develop and support innovative cables for EP catheters, capable of carrying multiple signal types (e.g., RF, High Voltage, sensing, stimulation, thermocouple).
• Modify and approve engineering drawings and process instructions for cables and connectors.
• Collaborate with electrical, systems, and R&D teams from concept through production.
• Participate in design reviews, brainstorming sessions, and technical discussions emphasizing Design for Manufacturability concepts.
• Work closely with external partners to develop efficient manufacturing processes, lead DFM feedback, and ensure manufacturability.
• Develop and implement manufacturing V&V for new cable and connector designs.
• Support lifecycle engineering changes, root cause analysis, and implement improvements.
• Drive cost reduction and quality improvement initiatives with suppliers.
• Ensure all documentation (e.g., drawings, BOMs, test reports) is complete and aligned with internal standards and regulatory requirements.

• Bachelor’s degree in Mechanical, Electrical, or other relevant Engineering (required).
• Proficiency in Solid Works for 3D modeling and 2D drafting (preferred).
• 3+ years of experience in mechanical or electrical engineering; preferably in medical devices or high‑reliability cables.
• Experience with cable assemblies, connector design, and electromechanical systems (preferred).
• Familiarity with GD&T, DFM/DFA, and tolerance stack‑up analysis (preferred).
• Strong problem‑solving skills and ability to work in a fast‑paced, collaborative environment (required).
• Excellent communication and organizational skills.

Johnson & Jn is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, age, national origin, disability, protected veteran status, or other characteristics protected by federal, state, or local law. We actively seek qualified candidates who are protected veterans and individuals with disabilities as defined under VEVRAA and Section 503 of the Rehabilitation Act.

Johnson & Jn is committed to providing an interview process that is inclusive of our applicants’ needs. If you are an individual with a disability and would like to request an accommodation, please contact us via or contact AskGS to be directed to your accommodation resource.

Analytical Reasoning, Computerized Equipment Skills, Emerging Technologies, Gemba Kaizen, Issue Escalation, Lean Supply Chain Management, Problem Solving, Process Control, Process Engineering, Process Oriented, Product Improvements, Science, Technology, Engineering, and Math (STEM) Application, Situational Awareness, Supply Planning, Technical Research, Technologically Savvy, Validation Testing

$79,000.00 – $

• Vacation – 120 hours per calendar year
• Sick Time – 40 hours per calendar year (48 hours in Colorado, 56 hours in Washington)
• Holiday Pay, including Floating Holidays – 13 days per calendar year
• Work, Personal & Family Time – up to 40 hours per calendar year
• Parental Leave – 480 hours within one year of the birth/adoption/foster care of a child
• Bereavement Leave – 240 hours for an immediate family member; 40 hours for an extended family member per calendar year
• Caregiver Leave – 80 hours in a 52‑week rolling period, 10 days
• Volunteer Leave – 32 hours per calendar year
• Military Spouse Time‑Off – 80 hours per calendar year

For additional general information on company benefits, please visit .