*Remote* Long-term Contract Opportunity! System One is seeking to hire a highly motivated Instrumentations and Controls (I&C) Verification and Validation (V&V) Engineer. This position reports directly to the I&C Digital V&V Manager. In this role, you w...

System One is seeking a highly capable and motivated Design Control Process Engineer for a fully remote 12-month contract role that will focus on nuclear plant design engineering process development, oversight and maintenance. In this role, you will ac...

Welding Engineer, Hybrid/Remote Visa sponsorship not possible C2C not possible Our client is seeking to contract with a highly capable and motivated Welding Engineer to support the engineering efforts of the Materials Development and Qualification team...

System Design Engineer, 100% Remote Visa sponsorship not possible C2C not possible Our client is seeking to contract with a highly capable and motivated System Design Engineer who will report directly to the Reactor Core and Component System Lead and i...

System One is seeking to contract with a highly capable and motivated Test Engineer in a contract position. In this role, you will perform testing activities to support our Client's Molten Chloride Fast Reactor (MCFR) program, which include supporting ...

Systems Engineer Molten Chloride Fast Reactor, Hybrid/Remote C2C is not possible Visa sponsorship is not possible Our client is seeking a highly motivated Systems Engineer to support the Molten Chloride Fast Reactor (MCFR) program and associated projec...

Configuration Manager (MCFR), On-site C2C not possible Visa sponsorship not possible Our client is seeking a highly motivated Configuration Manager to support the Molten Chloride Fast Reactor (MCFR) program and associated projects, including the Delta ...

Systems Engineer Washington, DC – 100% ONSITE TS/SCI clearance required As a Systems Engineer, you’ll collaborate with other engineers to define system requirements, architecture, and design, with the goal to make an impact across the federal governmen...

System One has an exciting opportunity for a Lead EPC Planner in Bellevue, WA for a 24 month contract. This is a hybrid position, so applicants must be local to the area and able to report to Bellevue office 2 days a week (Tuesday and Wednesday). The L...

System One is seeking a motivated, detail oriented, and collaborative AI Engineer for a long-term contract. A successful candidate responds to time sensitive situations with the right balance of expeditious and orderly actions. A successful candidate w...

System One is seeking contract with an Industrial Hygienist for a long-term position on-site in Everett, WA. The successful candidate will provide support to multiple worker operations and work in unison with other safety departments to identify, recog...

Full Stack .NET Developer Washington, DC - Hybrid Schedule 2 days remote and 3 days onsite Active TS/SCI (T5R required) What You'll Do: • Develop web applications using .NET / C# / Entity Framework / MVC / RESTFul APIs • Establish and maintain a high l...

Senior Software Developer Work Location: 5 days onsite in Washington, DC Clearance: Active TS/SCI As Senior Software Developer, you’ll provides subject matter expertise to the team and the customer for all things development with the goal to make an im...

System One is seeking highly capable and motivated I&C Design Engineer candidates for two fully remote 12-month contract positions. These positions report directly to the Plant I&C Manager. In this role, you will act as I&C Engineer for Sodium Fast Rea...