Senior Mechanical Engineer (Vessels)

System One
Full-time Bellevue, WA other-general
Posted:
June 10, 2026
Location:
Bellevue, WA, United States

Job Description

Job Title: Senior Mechanical Engineer (Vessels)
Location: Bellevue, WA
Type: Contract
Compensation: $69.00 - $115.00
Contractor Work Model: Remote – offsite
Hours: 40.0


Overview

System One is seeking a Senior Mechanical Engineer to create design solutions for the design development of various reactor structures and components. Candidates must have experience in vessel design. The Senior Engineer we are seeking is a highly experienced engineer, preferably with a strong background in ASME Section III nuclear design. The successful candidate will be responsible for preparing and reviewing Design Specifications (DS) and Design Reports (DR) in accordance with ASME Section III requirements, as well as supporting licensing, compliance, and customer deliverables

Tasks


+ Perform detailed design, analysis, and documentation for ASME Section III Class HB and/or Section VIII division 2 vessels, including nozzles, flanges, support bra...

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Job Overview

Job Type: Full-time
Location: Bellevue, United States
Posted: June 10, 2026
Deadline: June 15, 2026