Sr. Mechanical Engineer

  •  Reference Number: 410284
  •  Posted: 09/04/2026
  •  Job Type: Contract
  • Industry: Engineering

Our client, a leader in medical device innovation, is seeking a Sr. Mechanical Engineer to join their team. As a Sr. Mechanical Engineer, you will be part of the R&D department supporting product development and sustaining engineering efforts. The ideal candidate will have strong technical leadership, excellent problem-solving skills, and the ability to collaborate effectively across multidisciplinary teams, which will align successfully in the organization.

Job Title: Sr. Mechanical Engineer

Location: Pleasanton, CA

Pay Range:$80- 85/ hr on w2

What's the Job?

  • Provide technical leadership in sustaining products for complex Class II and Class III medical devices, including ventricular assist devices, blood pumps, and oxygenators.
  • Lead complex investigations related to product performance, complaints, CAPAs, and field issues using structured root cause analysis methodologies.
  • Research, develop, test, and sustain mechanical and electromechanical systems used in cardiovascular products.
  • Drive cross-functional efforts to identify, assess, and implement product, process, and reliability improvements throughout the product lifecycle.
  • Design, develop, qualify, and validate equipment and fixtures for engineering verification, reliability testing, and failure analysis activities.

What's Needed?

  • Bachelor's degree in Mechanical Engineering, Biomedical Engineering, Manufacturing Engineering, or related field.
  • 15+ years of experience supporting Class II and/or Class III medical devices, including product development and sustaining engineering.
  • Proven ability to lead complex technical investigations and influence cross-functional teams.
  • Strong understanding of FDA Design Controls, product lifecycle management, and medical device development processes.
  • Expertise in mechanical design, tolerance analysis, GD&T, materials, manufacturing processes, and assembly methods.

What's in it for me?

  • Opportunity to work on innovative medical devices that improve patient outcomes.
  • Collaborate with a multidisciplinary team of experts in a dynamic environment.
  • Engage in continuous learning and professional growth.
  • Contribute to meaningful projects with a global impact.
  • Be part of a company committed to innovation, quality, and compliance.

Upon completion of waiting period consultants are eligible for:

  • Medical and Prescription Drug Plans
  • Dental Plan
  • Vision Plan
  • Health Savings Account
  • Health Flexible Spending Account
  • Dependent Care Flexible Spending Account
  • Supplemental Life Insurance
  • Short Term and Long Term Disability Insurance
  • Business Travel Insurance
  • 401(k), Plus Match
  • Weekly Pay

If this is a role that interests you and you'd like to learn more, click apply now and a recruiter will be in touch with you to discuss this great opportunity. We look forward to speaking with you!

About ManpowerGroup, Parent Company of: Manpower, Experis and Talent Solutions.

Experis® is a global leader in technology services and part of the ManpowerGroup® (NYSE: MAN) family of brands. We connect skilled technology professionals with meaningful opportunities where they can grow their careers, expand their expertise and make a real impact. Guided by the belief that it takes Human Ingenuity to unlock the true potential of technology, Experis helps people gain experience with leading organizations, build sought-after skills and take the next step toward a brighter future. Backed by ManpowerGroup's 75+ years of workforce expertise and global reach across more than 70 countries and territories, Experis brings the scale, insight and opportunity to help people and businesses thrive. ManpowerGroup is consistently recognized for its commitment to inclusion, ethics and responsible business, including being named one of the World's Most Ethical Companies. Learn more at Experis.com.

Pleasanton, CA

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An Experis consultant

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