Functional Containment and Radionuclide Transport Engineer

1 month ago

Bellevue, United States System One Full time

System One is seeking a Function Containment and Radionuclide Transport Engineer for a remote work model. long-term contract opportunity, with our client, based out of Bellevue, WA.

The Functional Containment and Radionuclide Transport Engineer is responsible for performing radionuclide transport calculations within systems and buildings to support effluent releases and to develop mechanistic source terms for postulated accidents (equivalent to Level-2 PRA). They will work directly with other nuclear safety and licensing staff to ensure technical and regulatory requirements for nuclear safety and worker protection are met. Other engineering activities include, but are not limited to, contributing to the development of computational methodologies and models, contributing to software commercial grade dedication, participating in hazard analysis, participating to Phenomena Identification and Ranking Table (PIRT) exercises, participating to Structures, Systems and Components (SSC) classification, developing analytical methods, performing analysis of functional containment and radionuclide transport as well as verification and validation activities.


Responsibilities Develops analytical models for quantification of radiological source terms in the gaseous and liquid effluents during normal operation and anticipated operational occurrences
Develops analytical models for ex-core radionuclide sources such as radwaste systems, spent fuel, and auxiliary purification systems.
Supports the development of mechanistic (accident) source term methods for postulated accidents
Develop analytical models for containment performance including mass and energy release and subsequent leak rates.
Provide inputs to radiological consequence models
Perform technical work to support regulatory submittals and NRC interactions
Support establishment of overall functional containment strategy to meet risk-informed performance-based effluent and accidental releases including development of Specified Acceptable Radionuclide Release Design Limits.
Work with an interdisciplinary team of engineers to establish functional, reliability, performance, safety, and quality requirements for SSC that support the radionuclide containment function as well as support the overall design
Establish and maintain documentation of model development and analysis results.
Perform engineering reviews of analyses and other engineering design media.
May support analysis and recommend design solutions for worker radiological protection including control room habitability
May perform radiological dose assessments to support the ALARA program

Key Qualifications and Skills Experience with performing containment analysis and radionuclide transport assessments using codes such as GOTHIC, RADTRAD, MELCOR, SRT or similar tools is required.
Familiarity with functional containment approach is a plus.
Familiarity with nuclear design, regulatory requirements, and risk-informed performance-based technology guidance for Non-Light Water Reactors is required.
Knowledgeable of PRA principles and familiar with the ASME/ANS Non-Light Water PRA standard a plus
Experience with SFR safety analysis is highly desirable. Experience with other reactor designs can be considered when differentiating candidates.
Demonstrated strong quantitative, analytical, modeling and reporting skills.
Understanding of NQA-1 requirements associated with analysis and software management as well as experience working under a quality assurance programs.
Experience in working in multi-disciplinary engineering teams to address engineering challenges.
Strong software engineering skills in any language is a plus.
The successful candidate will possess a high degree of trust and integrity, communicate openly and display respect and a desire to foster teamwork.

  • Functional Containment and Radionuclide Transport Engineer

    5 days ago

    Bellevue, WA, United States System One Full time

    System One is seeking a Function Containment and Radionuclide Transport Engineer for a remote work model. long-term contract opportunity, with our client, based out of Bellevue, WA. Qualifications, skills, and all relevant experience needed for this role can be found in the full description below. The Functional Containment and Radionuclide Transport...

  • Safety Analysis Engineer

    8 hours ago

    Bellevue, United States System One Full time

    System One is seeking a Safety Analysis Engineer for a remote work model. long-term contract opportunity, with our client, based out of Bellevue, WA. The Safety Analysis Engineer is part of a team supporting the design and licensing of the reactor and is primarily responsible for performing Licensing Basis Events (LBE) analyses. The Safety Analysis...

  • Transport Engineer

    4 months ago

    Bellevue, United States The Judge Group Full time

    Our client is currently seeking a Transport Engineer in Bellevue, WALOGISTICS: This position will be a standard, 8 hour, 8-5 type role, Monday through Friday in office 2 to 3 days per week. Candidate must be local.Qualifications & Requirements:Knowledge and experience with Granite circuit database IP knowledge and understanding of routing / assigning IPs...

  • Data Engineer, Amazon Transportation Business Intelligence

    1 month ago

    Bellevue, Washington, United States Amazon Services LLC Full time

    Join Our Team of Transportation Data EngineersWe are seeking highly skilled Data Engineers to join our world-class Transportation Business Intelligence team at Amazon Services LLC. As a key member of our team, you will be responsible for designing and implementing real-time analytical platforms using big data tools and AWS technologies.Key...

  • Software Development Engineer, Windows Container Technologies

    1 month ago

    Bellevue, United States Amazon Development Center U.S., Inc. Full time

    Do you want to help shape the future of compute for the Amazon Web Services cloud? Are you excited to solve problems at the leading edge of cloud computing? Do you want to build and own services providing some of the key features for Amazon's Elastic Cloud Compute (EC2) infrastructure? Do you want to work hard, have fun, and make history?If so, come work for...

  • Probabilistic Risk Assessment

    3 weeks ago

    Bellevue, United States System One Full time

    System One is seeking a Probabilistic Risk Assessment (PRA) Engineer for a remote work model, long-term contract opportunity, with our client, based out of Bellevue, WA.Read on to find out what you will need to succeed in this position, including skills, qualifications, and experience. The Probabilistic Risk Assessment (PRA) Engineer reports directly to the...

  • Transport Engineer IV

    2 months ago

    Bellevue, United States Aditi Consulting Full time

    Must Have Skills:Knowledge and experience with Granite circuit database IP knowledge and understanding of routing / assigning IPs Solid knowledge Fiber, Ethernet, Cable Diagrams, Nokia equipment and Telco routing Equipment ordering Microwave experience including: ALU/Nokia MPR9500, PCN, Equipment ordering Proficient in office computer applications: Excel,...

  • Nuclear Safety Methods and Analysis Engineer

    5 days ago

    Bellevue, WA, United States System One Full time

    System One is seeking a skilled Safety Methods and Analysis Engineer to support a 12-month contract working onsite in Bellevue, WA for the Natrium Demonstration reactor project. Interested in learning more about this job Scroll down and find out what skills, experience and educational qualifications are needed. In this role, you will be responsible for...

  • Engineer – Container Platform and Strong in Kubernetes

    3 weeks ago

    Bellevue, United States Smart IT Frame LLC Full time

    Experience Level: 7 to 10 yearsNote: Only locals in WA state (PST)Hybrid role: 3 - 4 days in a weekQualifications:• Bachelor's degree in Computer Science, Engineering, or a related field.• 3+ years of experience in a DevOps or similar role.• Strong problem-solving skills and attention to detail.• Excellent communication and collaboration skills.•...

  • Business Intelligence Engineer

    5 months ago

    Bellevue, United States Amazon.com Services LLC Full time

    Amazon strives to exceed the expectations of our customers by ensuring shipments are delivered quickly, safely, and as compliant as possible. Amazon is looking for a Business Intelligence Engineer – Risk Intelligence to support the vision of TRC.Amazon’s Transportation Risk and Compliance Team (TRC) protects Amazon’s various transportation businesses...

  • Software Engineer

    3 weeks ago

    Bellevue, United States NetApp Full time

    Title: Software Engineer (.Net Core) Location: Bangalore, Karnataka, IN, 560071 Requisition ID: 127947 Job SummaryAs a Software Engineer, you will be part of a team of skilled Application engineers accountable for participating in development, debugging, maintenance, and testing. As part of the Research and Development function, system software engineers...

  • Safety Verification and Validation Engineer

    1 week ago

    Bellevue, WA, United States System One Full time

    System One is seeking to contract with a highly capable and motivated Safety Verification and Validation Engineer for a long-term assignment on-site in Bellevue, WA. The successful candidate will be part of a team supporting the design and licensing of the Natrium Demonstration reactor and is primarily responsible for the verification and validation of...

  • Probabilistic Risk Assessment

    5 days ago

    Bellevue, WA, United States System One Full time

    System One is seeking a Probabilistic Risk Assessment (PRA) Engineer for a remote work model, long-term contract opportunity, with our client, based out of Bellevue, WA. Read on to find out what you will need to succeed in this position, including skills, qualifications, and experience. The Probabilistic Risk Assessment (PRA) Engineer reports directly to...

  • DevOps Engineer

    3 weeks ago

    Bellevue, United States Smart IT Frame LLC Full time

    Job Title: DevOps Engineer - Container PlatformLocation: Bellevue WA (Hybrid)Job Summary: We are seeking a skilled DevOps Engineer to join our cloudKubernetes team. The ideal candidate will be responsible for driving clusterbuilds for the platform team and will possess strong technical skills innetworking, data-driven decision making, Kubernetes, coding,...

  • Senior Software Engineer

    3 weeks ago

    Bellevue, United States Wal-Mart Associates, Inc. Full time

    Position: Senior Software Engineer Job Location: 10500 NE 8th Street, Bellevue, WA 98004 Duties: Create and maintain Python Software Development Kits (SDKs) for internal use. Ensure SDKs are well-documented for easy integration and usage by AI Engineers and cross-functional teams. Regularly update and improve SDKs to align with evolving project...

  • Senior Cloud Engineer

    4 weeks ago

    Bellevue, Washington, United States Amazon Development Center U.S., Inc. Full time

    At Amazon Development Center U.S., Inc., we are seeking a Senior Cloud Engineer to join our Windows Container Technologies team within the EC2 Commercial Software Services group.This role involves developing large-scale platforms to optimize the running of enterprise-class containerized workloads.You will work closely with Amazon container technologies such...

  • IT|Delivery Management

    3 weeks ago

    Bellevue, United States First Tek Full time

    Job Summary: We are seeking a highly skilled and experienced Sr Technical Product Owner to join our Container Platform Team. This individual will play a crucial role in driving the development and management of our container platform, ensuring it meets the needs of our customers and stakeholders. The ideal candidate will have a strong technical background...

  • Principle Seismic Probabilistic Risk Assessment

    2 weeks ago

    Bellevue, United States System One Full time

    System One is seeking a Principle Seismic Probabilistic Risk Assessment (SPRA) Engineer for a remote work model, long-term contract opportunity, with our client, based out of Bellevue, WA. The Principal Seismic Probabilistic Risk Assessment (SPRA) Engineer reports directly to the IPS Seismic Integration Manager. The Principal SPRA Engineer will work with...

  • Technical Product Manager

    3 weeks ago

    Bellevue, United States SP Software Solutions Full time

    We are seeking a highly skilled and experienced Sr Technical Product Owner to join our Container Platform Team. This individual will play a crucial role in driving the development and management of our container platform, ensuring it meets the needs of our customers and stakeholders. The ideal candidate will have a strong technical background in containers,...

  • Transportation Construction Management Business Class Manager

    1 month ago

    Bellevue, Washington, United States hdr Full time

    About HDRAt HDR, we specialize in engineering, architecture, environmental, and construction services. Our multidisciplinary teams include scientists, economists, builders, analysts, and artists. We believe diversity is our greatest strength and are proud to be an equal opportunity workplace and an affirmative action employer.Position SummaryOur Construction...