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Principal / Senior Mechanical Engineer

  • Principal / Senior Mechanical Engineer job type Posted on: Nov 09, 2026
  • Principal / Senior Mechanical Engineer experience level PKR
  • Principal / Senior Mechanical Engineer employment type Franklin, Tennessee
  • Principal / Senior Mechanical Engineer employment type Onsite
  • Principal / Senior Mechanical Engineer salary Full-time

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Job Title :

Principal / Senior Mechanical Engineer

Job Type :

Full-Time

Job Location :

Franklin Tennessee United States

Remote :

No

Jobcon Logo Job Description :

Job Description

Job Description

Who Our Client Is
Our client is a medical device organization focused on developing solutions that support patient care. Their team brings together engineering, quality, manufacturing, and other disciplines to advance complex medical technologies.

What Our Client Needs
Our client is seeking a Principal / Senior Mechanical Engineer to lead the design, development, and optimization of complex medical devices, materials, and combination products from concept through launch.

Who You Are
You are an experienced mechanical engineer with deep medical device expertise and a strong command of product development, design controls, and risk management. You work independently, analyze data rigorously, manage competing priorities, and communicate technical information clearly. You are also comfortable providing technical guidance and mentorship to other engineers.

What You’ll Do

  • Lead the mechanical architecture and detailed design of complex, multi-component, patient-connected medical devices using CAD and simulation tools.
  • Translate user needs into functional requirements, designs, and prototypes using advanced manufacturing techniques.
  • Perform tolerance analysis, including GD&T, structural and thermal FEA, and kinematic modeling to support reliability in clinical environments.
  • Develop and execute Verification and Validation protocols within ISO 13485 and FDA 21 CFR Part 820 quality systems.
  • Partner with manufacturing, quality, and supply chain teams to optimize designs for manufacturability, assembly, and cost at scale.
  • Drive technical risk management in accordance with ISO 14971 through hazard analysis, fault tree analysis, FMEA, and root cause investigations.
  • Provide technical guidance and mentorship to junior engineers and design staff.
  • Manage multiple projects while balancing technical priorities, timelines, and budgets.
  • Prepare technical documentation, reports, and presentations for internal and external stakeholders.

This role includes technical mentorship responsibilities. Travel requirements were not specified.

What You’ll Need

  • Bachelor’s degree in Mechanical Engineering; master’s degree preferred.
  • 8+ years of dedicated mechanical design experience, including at least 5 years in the medical device industry.
  • Expert-level proficiency in CAD and solid modeling tools such as SolidWorks or equivalent.
  • Strong knowledge of materials, fabrication, manufacturing, and injection molding technologies.
  • Experience with FEA, CFD, or other engineering simulation tools.
  • Deep knowledge of medical device design controls and applicable standards, including ISO 13485, ISO 14971, and ISO 60601.
  • Ability to work independently, rigorously analyze data, and manage multiple priorities.
  • Excellent written and verbal communication skills.

What They Offer

  • Your well-being matters. The benefits package is designed to support your health, financial future, and life outside of work.
  • Comprehensive health coverage: Medical, dental, and vision insurance
  • Protection for you and your family: Life and AD&D insurance
  • Income protection: Short- and long-term disability coverage
  • Plan for your future: 401(k) with a generous company match
  • Flexible health care savings: HSA and FSA options with company contributions
  • Support your well-being: Access to a comprehensive wellness program
  • Resources when you need them: Employee Assistance Program (EAP)
  • Time to recharge: Generous paid time off (PTO)
  • The benefits are designed to provide meaningful support across the different stages of your career and life, helping you take care of what matters today while planning for the future.

Equal Opportunity Statement
Our client believes that diversity fuels innovation, strengthens teams, and drives success. They are committed to fostering a workplace where every individual—regardless of background—feels valued, respected, and empowered to thrive. Discrimination or harassment of any kind is strictly prohibited.

Our client does not discriminate based on race, color, religion, sex, sexual orientation, gender identity or expression, national origin, ethnicity, age, disability, veteran status, marital status, or any other characteristic protected by applicable laws. Their commitment extends beyond compliance; they actively cultivate an inclusive culture where diverse perspectives are welcomed, and every employee has an equal opportunity to contribute and succeed.

Jobcon Logo Position Details

Posted:

Nov 09, 2026

Reference Number:

77e9c6f6

Employment:

Full-time

City:

Franklin

Job Origin:

ziprecruiter

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Job Description

Job Description

Who Our Client Is
Our client is a medical device organization focused on developing solutions that support patient care. Their team brings together engineering, quality, manufacturing, and other disciplines to advance complex medical technologies.

What Our Client Needs
Our client is seeking a Principal / Senior Mechanical Engineer to lead the design, development, and optimization of complex medical devices, materials, and combination products from concept through launch.

Who You Are
You are an experienced mechanical engineer with deep medical device expertise and a strong command of product development, design controls, and risk management. You work independently, analyze data rigorously, manage competing priorities, and communicate technical information clearly. You are also comfortable providing technical guidance and mentorship to other engineers.

What You’ll Do

  • Lead the mechanical architecture and detailed design of complex, multi-component, patient-connected medical devices using CAD and simulation tools.
  • Translate user needs into functional requirements, designs, and prototypes using advanced manufacturing techniques.
  • Perform tolerance analysis, including GD&T, structural and thermal FEA, and kinematic modeling to support reliability in clinical environments.
  • Develop and execute Verification and Validation protocols within ISO 13485 and FDA 21 CFR Part 820 quality systems.
  • Partner with manufacturing, quality, and supply chain teams to optimize designs for manufacturability, assembly, and cost at scale.
  • Drive technical risk management in accordance with ISO 14971 through hazard analysis, fault tree analysis, FMEA, and root cause investigations.
  • Provide technical guidance and mentorship to junior engineers and design staff.
  • Manage multiple projects while balancing technical priorities, timelines, and budgets.
  • Prepare technical documentation, reports, and presentations for internal and external stakeholders.

This role includes technical mentorship responsibilities. Travel requirements were not specified.

What You’ll Need

  • Bachelor’s degree in Mechanical Engineering; master’s degree preferred.
  • 8+ years of dedicated mechanical design experience, including at least 5 years in the medical device industry.
  • Expert-level proficiency in CAD and solid modeling tools such as SolidWorks or equivalent.
  • Strong knowledge of materials, fabrication, manufacturing, and injection molding technologies.
  • Experience with FEA, CFD, or other engineering simulation tools.
  • Deep knowledge of medical device design controls and applicable standards, including ISO 13485, ISO 14971, and ISO 60601.
  • Ability to work independently, rigorously analyze data, and manage multiple priorities.
  • Excellent written and verbal communication skills.

What They Offer

  • Your well-being matters. The benefits package is designed to support your health, financial future, and life outside of work.
  • Comprehensive health coverage: Medical, dental, and vision insurance
  • Protection for you and your family: Life and AD&D insurance
  • Income protection: Short- and long-term disability coverage
  • Plan for your future: 401(k) with a generous company match
  • Flexible health care savings: HSA and FSA options with company contributions
  • Support your well-being: Access to a comprehensive wellness program
  • Resources when you need them: Employee Assistance Program (EAP)
  • Time to recharge: Generous paid time off (PTO)
  • The benefits are designed to provide meaningful support across the different stages of your career and life, helping you take care of what matters today while planning for the future.

Equal Opportunity Statement
Our client believes that diversity fuels innovation, strengthens teams, and drives success. They are committed to fostering a workplace where every individual—regardless of background—feels valued, respected, and empowered to thrive. Discrimination or harassment of any kind is strictly prohibited.

Our client does not discriminate based on race, color, religion, sex, sexual orientation, gender identity or expression, national origin, ethnicity, age, disability, veteran status, marital status, or any other characteristic protected by applicable laws. Their commitment extends beyond compliance; they actively cultivate an inclusive culture where diverse perspectives are welcomed, and every employee has an equal opportunity to contribute and succeed.

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