Senior Welding Engineer
$56 - $95 per hourSystem One
Job Title: Senior Welding Engineer
Location: Bellevue, WA
Type: Contract
Compensation: $56.00
Contractor Work Model: Onsite – onsite
Hours: 40.0
Overview
System One is seeking a Senior Welding Engineer for a yearlong contract role to work as part of a high-functioning team of engineers focused on materials processing, supply chain development and supplier qualification for next generation material and components for sodium-cooled fast reactors. Must be local to the Bellevue, WA area. You will be responsible for developing the welding processes as well as developing the test programs necessary for generating necessary design information.Responsibilities
- 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
Requirements
- 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) preferred
- 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
System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.
System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.
#M-
#LI-
Ref: #161-Managed Staffing Charlotte
System One, and its subsidiaries including Joulé, ALTA IT Services, TeamPeople, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.
System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.
$56 - $95 per hour
...Job Title: Senior Welding Engineer Location: Bellevue, WA Type: Contract Compensation: $56.00 Contractor Work Model: Onsite – onsite (local candidates only) Hours: 40.0 Overview System One is seeking a Senior Welding Engineer for a yearlong contract...SeniorContract workFor contractorsLocal area$138.69k - $208.03k
TerraPower LLC. in Bellevue, Washington is hiring a Senior Mechanical Engineer to create design solutions for various reactor structures for the Natrium Generation IV Reactor. You will play a key role in a high-functioning team, ensuring compliance with nuclear standards...Senior- ThoughtStorm is seeking a highly motivated Mechanical Systems Design Engineer to support the design and development of advanced Nuclear Fuel Handling Systems for next-generation reactor projects. The successful candidate will design these systems from requirements through...Senior
- Echodynecorp in Kirkland, Washington, is looking for a Sr. Test Engineer to join their team. The role involves designing and maintaining software test scenarios, analyzing requirements, and mentoring junior engineers. With over 5 years of testing experience, candidates...Senior
$56 - $95 per hour
Protingent is seeking a Senior Mechanical Design Engineer for a contract position focused on designing reactor structures and components. This role requires 8+ years of design experience, strong knowledge of ASME standards, and proficiency in ANSYS. The successful candidate...SeniorRemote jobContract work$108.66k - $204.25k
A leading Power Generation firm is hiring a Senior Mechanical Power Engineer to lead mechanical engineering on natural gas and renewable energy projects. The ideal candidate will have extensive experience in power generation design and a strong background in engineering...Senior- TerraPower LLC. is looking for a Principal Safety Methods Engineer to support the development of thermal-hydraulic analysis methods for the Natrium reactor. The role involves validation, scaling analysis, and collaboration with multidisciplinary teams. Qualified candidates...SeniorFull time
- TerraPower LLC. in Bellevue, Washington is seeking a Senior Safety Methods Engineer to join their team focusing on the design and licensing of the Natrium Demonstration reactor. The role involves developing thermal-hydraulic analysis methods and supporting method qualification...Senior
$108.66k - $204.25k
Overview HDR is a national Power Generation company with employee ownership and a focus on inclusion and impact. The Senior Mechanical Power Engineer will join HDR’s national Power Generation team to lead mechanical engineering on natural gas and potentially renewable...SeniorFull timeTemporary workPart timeWork at office- ...Are you a highly experienced Principal Welding Engineer with a strong background in robotic welding and manufacturing automation? Would you be interested in joining Genie, a global OEM, to help advance large scale automation and modernize production across multiple sites...
- TerraPower LLC. is seeking a Senior Engineer specializing in Mechanical & Fuel Handling ASME Lead in Bellevue, WA. This role focuses on advanced nuclear reactor design, specifically for the Natrium Generation IV Reactor, requiring extensive experience in equipment design...Senior
- A global technology leader is seeking an experienced Senior Staff Data Center Engineer in Kirkland, WA. This role involves defining data center system architecture, conducting engineering analyses, and ensuring compliance with industry standards. The ideal candidate has...SeniorFull time
- A telecommunications testing firm is seeking a candidate for a long-term contract role based in Bellevue, WA. The ideal candidate will conduct various testing protocols, including interoperability tests, and have hands-on experience with technical field test tools. Candidates...SeniorLong term contractContract work
$168.32k - $252.48k
TerraPower, LLC., based in Bellevue, WA, is hiring a Nuclear Shielding and Criticality Engineer specialized in radiation shielding design and criticality safety. Candidates with strong MCNP skills and a Nuclear Engineering background are essential. This position offers...Senior- Sesame is seeking a seasoned Manufacturing Tooling Engineer to design and develop assembly fixtures, jigs, and related equipment using 3D CAD. You will serve as the primary contact for fabrication partners internationally and drive improvements in quality, yield, and throughput...Senior
$138.69k - $208.03k
Senior Safety Methods Engineer Senior Safety Methods Engineer Bellevue, Washington, United States Apply TerraPower is a nuclear technology company based in Bellevue, Washington. At its core, the company is working to raise living standards globally through a more affordable...SeniorPermanent employmentFull timeTemporary workLocal areaRelocation package$138.69k - $208.03k
TerraPower LLC. in Bellevue, WA, is seeking a Consequence Safety Methods Lead Engineer to develop safety methodologies for nuclear reactor engineering. This role demands at least 10 years of experience in nuclear engineering, strong analytical skills, and interaction with...Senior$80k - $110k
...Join our team at Terex/Genie and embark on an exciting opportunity as we seek a skilled and dedicated Manufacturing Weld Engineer I/II to contribute to the Redmond Operations Engineering team. At Terex / Genie we believe in fostering a vibrant and inclusive work culture...Work experience placementShift work$80k - $110k
...BENEFITS: Bonus, Medical insurance, 401K, Vacation, Holiday Pay and more! PAY RANGE: $80,000 - 110,000 Averro is hiring a hands‑on Welding Engineer to support and elevate one of our machinery manufacturing clients and their weld operations. This role is ideal for someone...Local area- A leading telecommunications company is seeking an experienced field test engineer in Bellevue, WA. The ideal candidate will have a Bachelor's Degree in telecommunications or computer science and over 5 years of hands-on experience with field test tools and telecom knowledge...Senior
$90.4k - $141.8k
PACCAR is looking for a Mechanical Design Engineer to develop innovative truck interiors. Work involves using Creo Parametric for 3D modeling and managing product changes. The position requires a BSME or equivalent, along with 3-5 years of design experience. The salary...Senior- CDM Smith is seeking an Electrical Design Engineer 5 in Bellevue, WA, to design electrical systems pivotal for infrastructure. In this role, you contribute to challenging projects, applying advanced technologies and collaborating with multidisciplinary teams. Candidates...SeniorRelocation packageFlexible hours
- Puget Sound Energy is seeking a Senior Engineer - Electric Transmission Engineering to lead design and analysis of transmission facilities, ensuring safety, cost, schedule, and quality objectives. You will interpret advanced transmission principles and mentor junior staff...Senior
- ...Senior Mechanical Design Engineer (Core Components) Location: Bellevue, WA Job Type: Contract - Remote Schedule: 40 hours/week System One is seeking a highly motivated Senior Mechanical Design Engineer (Core Components) to support the design and...SeniorContract workFor subcontractorWork at officeRemote work
- Jacobs is seeking an experienced Electrical Engineer in Bellevue, Washington, to design medium and low voltage power systems for municipal clients. The ideal candidate will bring at least 15 years of experience and hold an active PE license. Responsibilities include developing...SeniorWork at officeRemote work
$86.9k - $136.3k
PACCAR is hiring a Senior Mechanical Engineer for its Aftersales Engineering team in Kirkland, Washington. This role focuses on improving field reliability and customer satisfaction through engineering solutions. The ideal candidate will have a BSME or equivalent degree...Senior- A leading AI cloud services provider is seeking an experienced power delivery systems engineer to design and optimize solutions for high-density data centers. The ideal candidate will have at least 5 years of experience in power design, a degree in Electrical Engineering...SeniorRemote workFlexible hours
- TerraPower is searching for a Principal Core Thermal Hydraulics Engineer in Bellevue, Washington. This role involves leading the development and validation of thermal-hydraulic methodologies for the sodium-cooled Natrium Reactor program. The candidate should have a strong...Senior
$69 - $115 per hour
...Job Description Position Title: Senior Mechanical Design Engineer Position Description: Protingent Staffing has an exciting contract Senior Mechanical Design Engineer opportunity. Job Responsibilities: Design of reactor structures and components...SeniorPermanent employmentContract workWork experience placementFor subcontractorRemote work- Snowflake in Bellevue, WA seeks an experienced IAM senior engineer to design and build secure, scalable identity and access management capabilities, supporting millions of objects and users. You will lead large projects, collaborate with principal engineers, and ensure...Senior
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Welding Engineer. Be the first to apply!
- senior app developer Bellevue, WA
- senior international account manager Bellevue, WA
- senior product manager mobile Bellevue, WA
- senior magento developer Bellevue, WA
- sr marketing manager Bellevue, WA
- sr technical product manager Bellevue, WA
- senior manager pmo Bellevue, WA
- senior accountant part time Bellevue, WA
- senior electrical designer Bellevue, WA
- senior planner Bellevue, WA

