Search Jobs

Senior Safety Methodology Engineer

Bellevue, WA 98008

Posted: 09/29/2025 Employment Type: Contract Job Number: 31008 Job Location: Remote Industry: SVCS - Services

Job Description

Position Title: Senior Safety Methodology Engineer

Position Description: Protingent Staffing has an exciting REMOTE contract Senior Safety Methodology Engineer opportunity.

Job Responsibilities:
  • Work with application methodology lead to develop/modify standardized general modeling methodology supporting downstream base model development for application in design basis accident events for Reactor.
  • Develop and document analytic calculation/methodology reports to defend methodology.
  • Develop and document sensitivity studies using RELAP5, SAS, or GOTHIC to demonstrate efficacy of methodology approach.
  • Develop and document code benchmarking and validation analyses to support code qualification and methodology development using RELAP5-3D following the EMDAP process (NuReg 1.203).
  • Develop/modify and document methodology studies to aid in licensing of Reactor.

Job Qualifications:
  • B.S. (+ 10 years), M.S. (+7 years), or PhD (+ 5 year) in nuclear, mechanical, or another related engineering/scientific field.
  • Demonstrated experience with the development of transient safety analysis modeling methodologies, including system code base model methodology development and event-specific transient safety analysis methodology development.
  • Familiarity with Licensing Basis Events and DBA topical requirements.
  • Demonstrated application of Reg Guide 1.203 to nuclear reactor safety calculations.
  • Strong thermal-hydraulic analytical skills with one dimensional hydraulic network analysis, system codes experience and transient analysis.
  • Familiarity with code V&V and associated regulatory requirements.
  • Knowledgeable in nuclear systems thermal-hydraulic, reactor dynamics, and transient phenomena.
  • Experience with nuclear power plant design or operations a plus.
  • Experience with commercial nuclear power plant licensing a plus.
  • Experience in working in multi-disciplinary engineering teams to address engineering challenges.
  • Strong technical writing skills.
  • Effective communication skills.
  • The successful candidate will possess a high degree of trust and integrity, communicate openly and display respect and a desire to foster teamwork.
  • Travel Required: 0-5%.

Job Details:
  • Job Type: Contract
  • Pay Rate Range: $69-$115/hr (Pay rates are approved based on candidate location, education, and experience.)
  • Location: 100% Remote Acceptable
  • Export control regulations require candidates to be a U.S. Citizen, U.S. Legal Permanent Resident, or of a protected person status

Benefits Package: Protingent offers competitive salaries, insurance plan options (HDHP plan or POS plan), education/certification reimbursement, pre-tax commuter benefits, Paid Time Off (PTO), and an administered 401k plan.
#TerraPro
About Protingent: Protingent is an Award-Winning provider of top-tier Engineering and IT talent, trusted by companies at the forefront of innovation — from Software and Aerospace to AI, Clean Tech, Medical Devices, and Connected Technologies. We’re passionate about making a positive impact by connecting exceptional talent with meaningful opportunities and helping our clients build the future.

Meet Your Recruiter

Abby Hubbard

I joined Protingent in the Spring of 2021 as a sales intern, transitioning to a full-time Technical Recruiter after graduating from the University of Washington in June 2021. Initially, I focused on supporting our spaceflight clients, later expanding to industries such as sustainable energy and nuclear power. While I’ve broadened my recruiting scope, I’m still partial to aerospace engineering, especially anything related to propulsion technology.

 

My recruiting style focuses on individual candidate needs and relationship building. My philosophy is to lead with empathy and integrity. My favorite thing about recruiting is the opportunity to learn something new every day by talking to the most intelligent people/engineers, as well as the potential to impact critical industries at the staffing level.

 

When I’m not recruiting, I love spending time outdoors – hiking, camping, roller skating, reading in parks, and swimming in Lake Union (when the Seattle weather permits). I also enjoy thrift shops, sewing/up-cycling clothes, and shooting 35mm film.

Send an email reminder to:

Share This Job:

Related Jobs:

Login to save this search and get notified of similar positions.

About Bellevue, WA

Discover exciting job opportunities in the vibrant Bellevue, Washington area today! Nestled in the heart of the Pacific Northwest, Bellevue offers a perfect blend of urban sophistication and natural beauty. From the stunning views of Lake Washington and the Cascade Mountains to the bustling downtown area with its upscale shops and delightful eateries, Bellevue has something for everyone. Explore the Bellevue Arts Museum, catch a show at the Meydenbauer Center, or cheer on the Seattle Seahawks at the nearby Lumen Field. With top-rated schools, abundant outdoor recreational activities at Bellevue Downtown Park, and a thriving tech industry, Bellevue presents endless possibilities for professional growth and success. Begin your career journey in this dynamic and charming city - browse our job listings now and unlock your potential in Bellevue, Washington!