Senior Principal Quality Engineer – Design Quality & Systems Excellence

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:

Quality Engineering

Job Category:

Scientific/Technology

All Job Posting Locations:

Danvers, Massachusetts, United States of America

Job Description:

About MedTech

ABIOMED is redefining team-driven success while reshaping heart recovery. Here, new ideas are welcomed and encouraged, learning is constant, and our dynamic setting enables positive people to do profoundly important work.

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

Position Summary

We are seeking a Senior Principal Quality Engineer to serve as a technical leader and change agent driving design quality excellence across complex electro-mechanical, software-driven medical devices.

This role partners deeply with engineering and design quality engineering to ensure robust product design through strong system engineering principles, design controls, and risk management integration. The ideal candidate will lead high-impact, cross-functional initiatives to improve product reliability and robustness through reliability growth programs, design-for portability (ambulation and transport), robust algorithm and sensor system validation, motor control verification and end-to end connectivity. The successful candidate will work as part of a product development team to translate system architecture, interfaces and trade-offs into robust and verifiable designs, as well as providing system-level design documentation, and ensuring overall product quality across the New Product Development (NPD) and marketed lifecycle.

Key Responsibilities

• Lead design quality strategy across NPD programs, ensuring products are robust, reliable, and compliant

• Serve as the primary quality partner on product development teams, embedding quality-by-design principles from concept through commercialization and ensuring requirements traceability and design control compliance specifically for key Impella console features (reliability growth, portability, usability, algorithms/sensors, motor control, connectivity)

• Establish and deploy a Product Reliability Program (DfR, reliability modeling, growth strategies). This would include accelerated life testing, development of growth curves, statistical reliability demonstration, and test to failure strategies. Use field and verification data to prioritize focus and design changes

• Drive improvement of system-level design documentation, including architecture, interfaces, and functional specifications in collaboration with systems engineering to ensure clear verification responsibility, testability and traceability for multi-domain features (mechanical, electrical, software, algorithms, usability)

• Ensure excellence in design controls (design inputs/outputs, reviews, V&V, design transfer)

• Lead and integrate risk management activities (hazard analysis, FMEA, risk controls)

• Drive product quality improvement initiatives using field data, CAPA, and root cause analysis. Lead cross-functional failure investigations, ensure timely corrective actions, and verify effectiveness

• Partner with Engineering and Quality teams to align on requirements, design intent, and verification strategies. Provide hands-on guidance on appropriate testing scenarios. Influence requirements definition to ensure they are measurable and verifiable

• Partner and collaborate with cross-functional teams to implement improvements and ensure adherence to regulatory standards, impacting operational efficiency and product quality.

• Apply advanced statistical methods to support sampling strategies, reliability demonstration, and data-driven decisions. Define risk-based sampling strategies including verification and reliability demonstration, and apply techniques to support acceptance decisions

• Act as a change agent, driving cross-functional alignment and adoption of best practices

• Provide hands-on technical guidance to develop robust, fault-tolerant system designs.

• Solve technical problems and provide solutions that are technically sound and programmatically executable.

• Provide technical leadership, direction and mentoring to other design quality and R&D engineering in the application of system and ecosystems engineering principles, tools, and techniques to achieve practical end results. Coach teams and act as an escalation point for high-risk technical quality issues. Regularly communicate and recommend mitigations to program and Sr. leadership using quantitative metrics

Hands-On Experience & Technical Knowledge

• ISO 14971 – Risk Management for Medical Devices
  Hands-on leadership of end-to-end risk management, including hazard analysis, hazardous situations, risk evaluation, and implementation of risk control measures. Strong integration of risk management with design inputs, system requirements, and verification activities, ensuring traceability and regulatory compliance.

• IEC 60601 – Medical Electrical Equipment Safety & Performance
  Practical experience translating 60601 requirements into design inputs and verification strategies, including electrical safety, EMC, and essential performance. Proven ability to support compliance planning, testing, and certification readiness.

• FMEA (System, dFMEA, sFMEA)
  Extensive experience leading cross-functional FMEA activities for complex systems. Strong capability in identifying failure modes, linking FMEA outputs to hazard analysis and design inputs, and driving risk mitigation and design improvements.

• Usability & Human Factors (IEC 62366)
  Hands-on experience integrating human factors engineering into product development. Skilled in developing user needs, performing use-related risk analysis, and translating usability findings into design requirements. Experience supporting formative and summative usability studies.

• ISO 13485 – Quality Management Systems
  Deep knowledge of ISO 13485-compliant design controls and quality systems, including design documentation, traceability, audit readiness, and continuous improvement. Experience supporting internal/external audits and regulatory inspections.

• Advanced Statistics & Sampling Expertise
  Recognized expert in applying statistical methods to determine appropriate sampling strategies for design verification and validation. Proven ability to:

  • Define risk-based sample sizes aligned with product risk and reliability targets

  • Apply confidence intervals, reliability demonstration testing, and hypothesis testing

  • Justify statistically sound sample sizes for regulatory and audit acceptance

  • Balance deterministic and statistical approaches to ensure both efficiency and high confidence in design robustness

  • Drive data-driven decision making across NPD and post-market activities

Practical application of statistics to reliability growth programs (Weibull/parametric models, confidence bounds for reliability demonstration, accelerated life test analysis) and using those results to inform go/no-go decisions for design iterations and product releases

Qualifications

• Bachelor’s or Master’s degree in Engineering (Electrical, Mechanical, Biomedical, or related field)

• 12–15+ years of experience in medical device development and quality engineering

• Electromechanical software products is required

• Extensive experience supporting New Product Development (NPD) programs

• Strong expertise in:

  • Design controls and regulatory compliance

  • System engineering principles

  • Risk management and reliability engineering

  • Advanced statistical methods and sampling strategies

  • Electro-mechanical and software-integrated systems

Demonstrated experience on product development teams working on console products (or equivalent complex electro-mechanical/embedded systems) where motor control, sensors/algorithms, portability (ambulation/transport), usability, and connectivity are primary design drivers

Leadership & Success Profile

• Proven technical leader and change agent driving high-impact initiatives

• Strong ability to influence across Engineering, Quality, and Regulatory teams

• Hands-on, detail-oriented, with deep systems-level thinking

• Track record of improving product quality, reliability, and design rigor

• Recognized as a trusted partner to engineering and senior leadership

• Exceptional communicator with ability to translate technical risk and statistical results into clear program-level decisions. Comfortable working in fast-paced NPD environments and influencing product roadmap priorities based on quality and reliability tradeoffs

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, external applicants please contact us via . internal employees contact AskGS to be directed to your accommodation resource.

Required Skills:

Preferred Skills:

The anticipated base pay range for this position is :

$122,000.00 - $212,750.00

Additional Description for Pay Transparency:

Subject to the terms of their respective plans, employees are eligible to participate in the Company’s consolidated retirement plan (pension) and savings plan (401(k)).



This position is eligible to participate in the Company’s long-term incentive program.



Subject to the terms of their respective policies and date of hire, employees are eligible for the following time off benefits:

Vacation –120 hours per calendar year

Sick time - 40 hours per calendar year; for employees who reside in the State of Colorado –48 hours per calendar year; for employees who reside in the State of Washington –56 hours per calendar year

Holiday pay, including Floating Holidays –13 days per calendar year

Work, Personal and 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 period10 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 go to: -