Computational Scientist

Idaho National Laboratory is hiring a Computational Scientist to work on our Computational Frameworks team. Our team works a 9x80 schedule located out of our REC facility with every other Friday off.

Develop advanced scientific numerical packages, frameworks, and multi-physics analysis tools for scientific applications. Develop models, methodologies, and verification/validation strategies supporting complex multi-physics applications. Utilize advanced programming skills to develop finite elements and other numerical applications. Work may include structural mechanics, fracture mechanics, engineering contact mechanics, computational materials science, computational fluid dynamics, computational chemistry, radiation transport, fuel restructuring, and nuclear fuel performance using various numerical methods.

Responsibilities Include:

• Develop, support, maintain, and document advanced multi-physics analysis tools for use in specific technical subject areas.
• Implement models, methods, and verification/validation strategies for these tools.
• Test innovative technologies and application programs to demonstrate correctness, robustness, and adequacy according to requirements specified by a wide variety of customers.
• Perform computational studies in support of assigned technical area's goals and objectives. * Perform data collection, analysis, and assimilation.
• Participate in, and/or potentially lead, the design, planning, and execution of modeling- and simulation-related research and development projects.
• Represent the interests of INL through partnerships and connections with the U.S. Department of Energy (DOE), other U.S. national laboratories, industry, technology end users, and academia.
• Develop technical reports, peer-reviewed publications, proposals, and presentations for internal and external customers.
• Identify and develop new program opportunities.
• Establish and maintain up-to-date knowledge in key technical areas.
• Depending on level, may lead computational multi-physics methods and code development software teams.
• Participate in professional activities, university interactions, special assignments, and external special interest groups.
• This posting closes: 8/15/25

Minimum Requirements:

• Level 2: Masters degree in physics, thermal fluids or related; Or a PhD in physics, thermal fluids or related degree.
• Level 3: Masters degree in physics, thermal fluids or related and 2 years of relevant experience ; Or a PhD in physics, thermal fluids or related degree and 2 years of relevant experience.
• Proficiency in C++, and Python object-oriented programming languages, finite-element methods, advanced numerical methods for nonlinear analysis, and the development of complex engineering analysis software.

The ideal candidate will possess:

• Strong skills with Computational Fluid Dynamics

Job Information:

• The pay range for this position is: Level 2 ($77,628 - $159,228) / Level 3 ($93,204 - $191,076). At Idaho National Laboratory compensation decisions are determined using factors such as education, relevant experience, and other credentials.
• Multi-Level: This is a multi-level posting and you will be placed at the appropriate level dependent on depth and breadth of proven experience and skills.

Physical Requirements

While performing the duties of this classification, the employee is frequently required to stand, walk, sit, stoop, kneel, bend. The job requires hand/finger dexterity to keyboard or type, handle materials, manipulate tools, and reach with hands and arms. The job requires operation of job-related equipment. The employee must occasionally lift and/or move up to 25 pounds. Sufficient visual acuity and hearing capacity to perform the essential functions and interact with people is required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Benefits and Relocation

• 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 subject multiple factors, including employment status and position classification.

INL is a science-based, applied engineering national laboratory dedicated to supporting the U.S. Department of Energy's mission in nuclear energy research, science, and national defense. With more than 6,300 scientists, researchers, and support staff, the laboratory works with national and international governments, universities and industry partners to change the world's energy future and secure our nation's critical infrastructure.
INL Mission
Our mission is to discover, demonstrate and secure innovative nuclear energy solutions, other clean energy options and critical infrastructure.

INL Vision
Our vision is to change the world's energy future and secure our nation's critical infrastructure.

Selective Service Requirements
To be eligible for employment at INL males born after December 31, 1959 must have registered with the Selective Service System (SSS). For more information see www.sss.gov.

Equal Employment Opportunity
Idaho National Laboratory (INL) is an Equal Employment Opportunity (EEO) employer. It is the policy of INL to provide equal employment 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.

Reasonable Accommodation
We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.

Other Information
When applying to positions please provide a resume and answer all questions on the following screens. Applicants, who fail to provide a resume or answer the questions, may be deemed ineligible for consideration.

INL does not accept resumes from third party vendors unsolicited.