Advanced Thermal Systems Software Engineer

1 week ago

Idaho Falls, Idaho, United States Idaho National Laboratory Full time
Position Overview

The Idaho National Laboratory is seeking a RELAP5-3D Software Developer to contribute to our innovative projects. This role involves working within a structured 9x80 schedule at our Collaborative Computing Center, with alternating Fridays off. The successful candidate will report to the manager of the Thermal Fluids Systems Methods & Analysis Department.

The primary focus of this position is to utilize RELAP5-3D and associated software tools to conduct thermal and design evaluations for both experimental setups and various nuclear reactor types, including advanced systems. A foundational understanding of key reactor phenomena such as two-phase thermal fluid dynamics, heat transfer in solids, neutron kinetics, and control systems is essential.

Key Responsibilities:
  • Conduct analyses that support the iterative design process, including predicted temperature assessments and final safety evaluations.
  • Execute calculations employing a combination of RELAP5, Abaqus, and Ansys software.
  • Design, develop, and implement software engineering solutions to address complex challenges and significant projects related to RELAP5.
  • Maintain and enhance existing systems while developing new software functionalities for RELAP5-3D.
  • Review source code and system design documentation, along with user reports and other technical artifacts, to generate assessments of code quality and recommendations for improvements.
  • Develop new methodologies and architectures that align with the organization's mission.
  • Document activities, reports, and existing technologies comprehensively.
  • Contribute to the development of RELAP5-3D training materials.
  • Prepare and present technical papers representing the Idaho National Laboratory.
  • Apply software engineering principles, theories, and concepts to complex processes and information visualization.
  • Support project planning and requirements definition, establishing scope, cost, and schedule estimates for design and development activities.
Qualifications:

Minimum Requirements:

  • Level 1: Bachelor’s degree in Computer Science or a related field.
  • Level 2: Bachelor’s degree in Computer Science or a related field with 2 years of relevant experience, or a Master’s degree or PhD in the same field.
  • Experience with the Linux operating system.
Compensation and Benefits:

The compensation range for this position is as follows:

  • Level 1: $63,130,284.00
  • Level 2: $75,155,000.00

Compensation decisions are based on factors such as education, relevant experience, and other credentials. Candidates are expected to demonstrate a commitment to diversity and contribute to an inclusive work environment.

Additional Information:

This is a multi-level posting, and placement will depend on the depth and breadth of proven experience and skills.

Benefits:
  • Medical, Dental, Vision, and Flexible Spending Accounts.
  • 401(k) with a 4.2% employer contribution and up to 4.8% match.
  • Paid time off (personal leave).
  • Employee Education Program (tuition assistance).
  • Comprehensive Relocation Package.
  • Benefit eligibility is subject to multiple factors, including employment status and position classification.

The Idaho National Laboratory is dedicated to supporting the U.S. Department of Energy's mission in nuclear energy research, science, and national defense. With a diverse team of over 5,000 professionals, the laboratory collaborates with national and international partners to advance nuclear and renewable energy solutions.

INL is an Equal Employment Opportunity employer, committed to providing equal opportunities to all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, protected veteran or disabled status, or genetic information. Women and People of Color are strongly encouraged to apply.

We ensure that individuals with disabilities receive reasonable accommodations to participate in the job application or interview process, perform essential job functions, and enjoy other employment benefits.

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