Sub Assistant Engineer Electrical Jobs in Boston, MA

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 MedTech, 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 jnj.com.
As guided by Our Credo, Johnson & Johnson is responsible to our employees who work with us throughout the world. We provide an inclusive work environment where each person is considered as an individual. At Johnson & Johnson, we respect the diversity and dignity of our employees and recognize their merit.
Job Function:
Supply Chain Engineering
Job Sub Function:
Process Engineering
Job Category:
Scientific/Technology
All Job Posting Locations:
Danvers, Massachusetts, United States of America
Job Description:
We are searching for the best talent for Sr. NPI Engineer-Electrical.
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 Cardiovascular? Ready to join a team that's reimagining how we heal? Our Cardiovascular team develops leading solutions for heart recovery, electrophysiology, and stroke. You will join a proud heritage of continually elevating standards of care for stroke, heart failure and atrial fibrillation (AFib) patients.
Your unique talents will help patients on their journey to wellness. Learn more at ;br>
Principal Duties and Responsibilities:

• Serve as the primary technical contact and manufacturing engineering liaison between internal product development teams and external suppliers/contract manufacturers.
• Collaborate with design teams to provide DfX (manufacturing, test, assembly) feedback for PCBAs, HMI consoles, wiring harnesses, motors, batteries, and system-level designs.
• Define and develop manufacturing assembly processes and test strategies/requirements for new system product electrical sub-assemblies
• Partner with external manufacturing partners/supplier to develop and qualify test systems and execute TMVs
• Partner with R&D and suppliers to conduct risk assessments (FMEAs) and create process validation and qualification plans (MVP, IQ/OQ/PQ) for supplier execution.
• Support incoming inspection teams as a technical expert to troubleshoot PCBA and system build failures during the NPI phase.

Required Qualifications:

• Bachelors degree required (masters degree preferred) in electrical engineering or related fields
• At least 5+ years of experience as an NPI electrical design/test engineer, preferably with a background in robotics, automotive, or medical devices manufacturing
• Demonstrated experience in printed circuit board manufacturing, SMT process, electrical component and assembly
• Proficiency in Altium or similar CAD tools for schematic capture and PCB design.
• Working knowledge of test systems- hardware and software development using LabVIEW, Python, C/C#, firmware and diagnostics for board level testing preferred
• Demonstrated experience developing process validation plans, including IQ/OQ/PQ protocols/reports required. Experience designing and executing Gauge R&R studies preferred
• Working with suppliers and EMS/CM partners highly preferred
• Knowledge of FDA 21CFR820/821 and ISO 13485 requirements
• Strong leadership, cross-functional communication, and proactive problem-solving
• Working knowledge of SAP a plus
• Willingness to travel within US and International 10-15% of the time.

Johnson & Johnson 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 & Johnson 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.
The anticipated base pay range for this position is: $94,000 - $151,800.
The Company maintains highly competitive, performance-based compensation programs. Under current guidelines, this position is eligible for an annual performance bonus in accordance with the terms of the applicable plan. The annual performance bonus is a cash bonus intended to provide an incentive to achieve annual targeted results by rewarding for individual and the corporation's performance over a calendar/performance year. Bonuses are awarded at the Company's discretion on an individual basis. Employees and/or eligible dependents may be eligible to participate in the following Company sponsored employee benefit programs: medical, dental, vision, life insurance, short- and long-term disability, business accident insurance, and group legal insurance. Employees may be eligible to participate in the Company's consolidated retirement plan (pension) and savings plan (401k).This position is eligible to participate in the Company's long-term incentive program. Employees are eligible for the following time off benefits: Vacation - up to 120 hours per calendar year. Sick time - up to 40 hours per calendar year; for employees who reside in the State of Washington - up to 56 hours per calendar year. Holiday pay, including Floating Holidays - up to 13 days per calendar year. Work, Personal and Family Time - up to 40 hours per calendar year. For additional general information on Company benefits, please go to: - This job posting is anticipated to close on March 19, 2026. The Company may however extend this time-period, in which case the posting will remain available on to accept additional applications.
Required Skills:
Preferred Skills:
Agile Decision Making, Coaching, Corrective and Preventive Action (CAPA), Critical Thinking, Emerging Technologies, Issue Escalation, Lean Supply Chain Management, Problem Solving, Process Control, Process Engineering, Product Costing, Product Improvements, Science, Technology, Engineering, and Math (STEM) Application, Situational Awareness, Technical Research, Technologically Savvy, Validation Testing, Vendor Selection