Weld Engineer
Bellevue, WA, United States • Posted June 20, 2026
Job Type:
Full-time
Location:
Bellevue, WA
Posted:
June 20, 2026
Category:
other-general
Application Deadline:
June 25, 2026
Role Description
Weld Engineer (Contract) | Bellevue, WA (On-site)
System One is seeking a highly motivated Weld Engineer to support a Materials Development & Qualification team advancing next-generation materials and components for sodium-cooled fast reactors. This is a hands-on, high-impact role where your weld engineering and metallurgy expertise will influence how advanced components are designed, tested, qualified, and transitioned into supplier-ready manufacturing processes.
Location: Bellevue, WA (On-site)
Type: Contract | 40 hrs/week
Pay Rate: $63–$80/hr (W2)
Why this role?
+ Contribute to advanced energy technology with direct design, qualification, and long-term deployment impact.
+ Own weld development from laboratory testing through manufacturing process definition with external suppliers.
+ Collaborate cross-functionally with engineering teams and supplier partners to mature critical components.
What you’ll do
System One is seeking a highly motivated Weld Engineer to support a Materials Development & Qualification team advancing next-generation materials and components for sodium-cooled fast reactors. This is a hands-on, high-impact role where your weld engineering and metallurgy expertise will influence how advanced components are designed, tested, qualified, and transitioned into supplier-ready manufacturing processes.
Location: Bellevue, WA (On-site)
Type: Contract | 40 hrs/week
Pay Rate: $63–$80/hr (W2)
Why this role?
+ Contribute to advanced energy technology with direct design, qualification, and long-term deployment impact.
+ Own weld development from laboratory testing through manufacturing process definition with external suppliers.
+ Collaborate cross-functionally with engineering teams and supplier partners to mature critical components.
What you’ll do
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