Mechanical Design Engineer 3 Posted 08/12/25

Mechanical Design Engineer 3

Sunnyvale, CA 95051

Posted: 08/12/2025

Employment Type: Contract

Department: VMS

Job Number: 30802

Industry: MDEV - Medical Device

JOB DESCRIPTION

Job Title: Mechanical Design Engineer 3

Position Description: Protingent Staffing has an exciting contract Mechanical Design Engineer 3 opportunity with our client located in Sunnyvale, CA.

Job Description:

Design and construct manufacturing equipment used to produce minimally invasive medical devices.

This equipment will range inplexity from custom manual fixtures to semi-automated electro-mechanical systems, integrating work-holding, sensing, motion, and vision control.

This position will play a critical role in developing cutting-edge manufacturing capabilities to enable the future of minimally invasive surgery.

The ideal candidate should have a solid understanding of the technical aspects of mechanical engineering and design.

He/she will work closely with senior-level equipment staff and other departments to develop and sustain custom equipment for production use.

This person will thrive working autonomously on projects with medium to highplexity.

Job Responsibilities:

Design and build in-house manufacturing equipment from concept to implementation.

Create effective design solutions of mechanical assemblies from simple fixturing to moreplex assemblies for automation equipment.

Iterate rapidly by prototyping, testing, and examining product designs using engineering methods and techniques, includingputer simulation and physical model.s

Ensure manufacturing equipment designs meet functional, safety, ergonomic, documentation, and validation requirements.

Create and manage project pla,ns including schedules, budgets, and stakeholder updates.

Develop documentation for equipment, including specifications, assembly instructions, maintenance, and calibration procedures.

Create and execute protocol documentation for equipment DQ, IQ, OQ, and PQ validations.

Conduct effective design reviews of new equipment at all stages of development.

Provide equipment-related technical support for ongoing production operation and expansion.

Establish and manage external resources (contractors, system integrators, vendors) in the planning and execution of equipment projects, including duplication activities.

Support other equipment-related operations and duties as required.

Job Qualifications:

Minimum BSME or similar.

Minimum 3 years' experience designing and developing Automated manufacturing equipment.

Self-motivated, works well with others in a team environment.

Proficiency with CAD (SolidWorks highly preferred): designing parts withplex geometry, creating assemblies, and creating detailed manufacturing drawings

Comfortable operating machine shop, measurement, and test equipment

Mechanical design and exploration skills, including statics, dynamics, and strength of materials, including stress analysis, fatigue, and thermal

Experience inthe integration of mechatronicsponents such as sensors, motors, pneumatics, and motion and vision controlponents.

Experience in troubleshooting and repairing manufacturing equipment.

Experience developing equipment qualification, calibration, and PM procedures and practices.

Minimum BSME Mechanical or Mechatronics engineering witha minimum of 5 years related experience.

Experience with enterprise software (e.g., Agile document control, Confluence, Polarion, Windchill, et.c)

Prior experience working with PLM systems (Agile preferred), SAP applications, including ECO creation, origination of equipment specification, test protocols, BOM, and work instructions.

Nice to have:

Excellent understanding of tolerance analysis and statistical methods. Fluency in ASME Y14.5 GD&T and tolerance stack analysis

MSME (or equivalent) with h minimum of 6 years of prior experience.

Structured Problem Solving. Rational thinking and root cause analysis capability.

Experience working in a medical device or other regulated quality systems.

Job Details:

Job Type: Contract

Pay Rate: $50 - $55 an hour.

Location: Sunnyvale, CA (onsite)

Benefits Package: Protingent offerspetitive salaries, insurance plan options (HDHP plan or POS plan), education/certification reimbursement, pre-taxmuter benefits, Paid Time Off (PTO), and an administered 401 (k) plan.