Mechanical Designer

  • Bellevue, Washington
  • Full Time
Mechanical Designer

Position Description: Protingent Staffing has an exciting contract Mechanical Designer opportunity.

Job Responsibilities:
  • Produce robust CAD models that facilitate fast-paced design evolution and derivative creation that leverage advanced CAD modeling techniques and methodologies.
  • Develop and maintain highly complex mechanical designs. Pro-actively seek out, research, and propose unique solutions. Conduct trade studies to down-select best option.
  • Use model configurations to support analysis needs, such as: Structural, Neutronics, Thermal-Hydraulic, Radiological, Safety, etc.
  • Document design progress, changes, and decisions via Companys internal & external online collaboration workspaces.
  • Create supporting technical presentations, documents, and reports as needed.
  • Create engineering drawings (layout, detail, interface control, general arrangement, etc.) per ASME 14.1 and Y14.5 standards.
  • Perform tolerance stack up calculations.
  • Check and review drawings for accuracy of information and conformance to ASME & Company drafting standards via electronic redline process.
  • Ensure and maintain configuration control of models/drawings via Companys product data and product life-cycle management software.
  • Regularly review design group generated documents and propose improvements. Pro-actively contribute to written guidance and standards development.

Job Qualifications:
  • B.S. degree in Electrical, Mechanical, Chemical Engineering or equivalent and 3+ years of relevant experience.
  • CAD proficiency in SoildWorks
  • Creative thinker with strong analytical/problem solving skills and ability to work multiple tasks concurrently with minimum direction to solve challenging problems
  • Organized and detail oriented, with excellent writing and communication skills
  • The successful candidate will possess a high degree of trustworthiness and integrity, communicate openly and display respect and a desire to foster teamwork
  • Demonstrated experience with Geometric Dimensioning and Tolerancing
  • Experience checking fabrication drawings
  • Experience in Design for Manufacturability (DFM) and Design for Assembly (DFA)
  • Experience in Mechanical and Machine Design
  • Experience using a product data management (PDM) system preferred
  • Experience working to quality standard, such as ASME NQA-1 or ISO 9001.
  • A minimum of seven years of CAD proficiency is required, SolidWorks preferred
  • Demonstrated experience with Geometric Dimensioning and Tolerancing per ASME Y14.5
  • Experience using a product data management (PDM) system
  • Excellent writing and communication skills
  • Nuclear design experience preferred but not required
  • Demonstrated experience in oversight of supplier and subcontractor organizations in an engineering environment.
  • Demonstrated diverse and robust experience in test of complex mechanical components and equipment in high temperature and multi-discipline integration.
  • Previous experience with nuclear mechanical components, nuclear reactor equipment, or similar design is highly desired.
  • Proficient knowledge and experience with nuclear quality fabrication, construction, and lifecycle management processes (including In-Service Inspection, material surveillance, vibration programs, equipment qualification programs, etc), and similar skills highly desired.
  • Exceptional communication skills to integrate with a geographically and organizationally diverse engineering team are required.
  • The successful candidate will possess a high degree of trust and integrity, communicate openly, and display respect and a desire to foster teamwork.
  • Travel Required: 0-15%.

Job Details:
  • Job Type: Contract
  • Pay Rate Range: $37-$74/hr (Pay rates are approved based on candidate location, education and experience)
  • Location: Bellevue, WA.
  • Export control regulations require candidates to be a U.S. Citizen, U.S. Legal Permanent Resident, or of a protected person status

Benefits Package: Protingent offers competitive salaries, insurance plan options (HDHP plan or POS plan), education/certification reimbursement, pre-tax commuter benefits, Paid Time Off (PTO), and an administered 401k plan.
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About Protingent: Protingent is an Award-Winning provider of top-tier Engineering and IT talent, trusted by companies at the forefront of innovation from Software and Aerospace to AI, Clean Tech, Medical Devices, and Connected Technologies . Were passionate about making a positive impact by connecting exceptional talent with meaningful opportunities and helping our clients build the future.
Job ID: 518046739
Originally Posted on: 4/20/2026

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