Senior Welding Engineer in Bellevue
$56.00-$95.00
ApplySenior Welding Engineer in Bellevue
Posted yesterday
SENIORITY
Senior
SALARY
$56.00-$95.00
About the role
- Develop and qualify welding techniques for nuclear reactor core internals for a sodium-cooled fast reactor
- Conduct welding process development and qualification for ferritic-martensitic steels and austenitic stainless steels using multiple technologies (e.g., resistance pressure welding, TIG, laser)
- Generate welding process specifications and procedures, and review engineering documentation to ensure appropriate callouts
- Lead technical development of suppliers to increase technology readiness levels of key materials and components for the core of the reactor
- Oversee weld equipment operations to generate test coupons supporting process qualification and test programs to develop performance models
- Develop destructive and nondestructive inspection criteria for weld certification
- Use fundamental materials engineering principles to develop basic models of material performance and validate them using laboratory testing
- Develop test requirements, plans, specifications, and procedures for testing
- Oversee test programs for qualification of welds, including mechanical properties, burst testing, thermal creep, creep-fatigue, neutron irradiation, thermal aging, and sodium exposure
- Perform scientific analysis on test data and generate technical reports documenting new knowledge related to reactor design and qualification
- Interface with project teams to ensure materials development and testing efforts meet programmatic objectives across client initiatives
- Assist with supplier audits per ASME NQA-1-2015
- Minimum of 6 years of related experience with a Bachelor's degree; or 3 years of experience with a Master's degree
- Degree in Materials Science/Engineering, Mechanical Engineering, or a related technical discipline (BA required)
- Solid understanding of metallurgy, including fabrication and thermomechanical processing of ferrous (e.g., ferritic-martensitic steels) and nonferrous (e.g., nickel-base) alloys
- Demonstrated skills in developing requirements specifications and defining supplier technical work scope, including development of SOWs and RFPs, and providing technical direction and oversight of supplier projects
- Experience working in stringent quality systems (e.g., NQA-1, ISO-9001, AS9100) General understanding of nuclear reactor design and subsequent impacts on materials considered a plus
- Ability to work with minimum direction to solve challenging problems
- High degree of trust and integrity, ability to communicate openly, and desire to foster teamwork
- Local to the Bellevue, WA area
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