Demo

Senior Materials Engineer

Protingent
Bellevue, WA Contractor
POSTED ON 10/6/2026
AVAILABLE BEFORE 11/4/2026
Job Description

Position Title: Senior Materials Engineer

Position Description: Protingent Staffing has an exciting contract Senior Materials Engineer opportunity.

Job Responsibilities:

  • Interface with project teams to provide material selection, processes, and requirements for Company's reactor development programs.
  • Perform scientific analysis of reports and test data (e.g., metallography, non-destructive inspection, mechanical properties, ductility) and generate technical specifications to document new knowledge related to reactor design and qualification.
  • Oversee test programs designed to develop an understanding of complex mechanical phenomena (e.g. creep, fatigue, creep fatigue, stress corrosion cracking, and fracture) in sodium cooled fast reactor plant materials such as steel alloys
  • Provide materials engineering support for the procurement of engineered components and systems including leading technical development of suppliers to increase technology readiness level of key components.


Job Qualifications:

  • Minimum of 10 years of related experience with a B.S. degree; or an advanced degree with related experience, or equivalent experience. A degree in Materials Science/Engineering or a related technical discipline is desired.
  • Experience with ASME Boiler and Pressure Vessel Code (BPVC) is preferred
  • Prior experience in materials development, testing, and characterization for a nuclear reactor environment is desirable
  • Experience qualifying materials for service in highly regulated applications is preferred
  • Experience developing material processing specifications, evaluating material selections and reviewing vendor material definitions.
  • An understanding of complex mechanical phenomena (e.g., creep, fatigue, creep fatigue, stress corrosion cracking, and fracture) in high temperature systems
  • Strong communication skills desired
  • The successful candidate will possess a high degree of trust and integrity, communicate openly and display respect, and a desire to foster teamwork
  • Actual position starting level and title will be determined based on assessment of qualifications.
  • Travel Required: 0-10%.


Job Details:

  • Job Type: Contract
  • Pay Rate Range: $55-$91/hr (Pay rates are approved based on candidate location, education and experience)
  • Location: 100% Remote Acceptable
  • 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.

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. We’re passionate about making a positive impact by connecting exceptional talent with meaningful opportunities and helping our clients build the future. #TerraPro

Salary : $55 - $91

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Senior Materials Engineer?

Sign up to receive alerts about other jobs on the Senior Materials Engineer career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$108,127 - $132,532
Income Estimation: 
$135,130 - $165,097
Income Estimation: 
$113,817 - $150,648
Income Estimation: 
$108,127 - $132,532
Income Estimation: 
$135,130 - $165,097
Income Estimation: 
$113,817 - $150,648
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Protingent

  • Protingent Bluffdale, UT
  • Job Description Job Title: Python Software Engineer – Network Management & DDI Position Description: Protingent Staffing has an exciting contract Python So... more
  • 16 Days Ago

  • Protingent Centennial, CO
  • Job Description Position Title: Proposal Production Specialist II Position Description: Protingent Staffing has an exciting contract Proposal Production Sp... more
  • 16 Days Ago

  • Protingent Incline Village, NV
  • Job Description Job Title: Junior Mechanical Engineer Position Description: Protingent Staffing has an exciting direct hire Junior Mechanical Engineer with... more
  • 1 Day Ago

  • Protingent Bellevue, WA
  • Job Description Position Title: Technical Recruiter Position Description: Protingent Staffing has an exciting direct hire Technical Recruiter located in Be... more
  • 1 Day Ago


Not the job you're looking for? Here are some other Senior Materials Engineer jobs in the Bellevue, WA area that may be a better fit.

  • Portal Space Systems Bothell, WA
  • About Portal Portal Space Systems is on a mission to expand humanity’s freedom of movement in space. We’re building the spacecraft that makes that mission ... more
  • 3 Days Ago

  • Shield AI Seattle, WA
  • Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products incl... more
  • 3 Days Ago

AI Assistant is available now!

Feel free to start your new journey!