Description
Idaho National Laboratory is hiring a Nuclear Engineer to work in our Materials and Fuels Complex Reactor Engineering Department, analyzing neutronics, thermal, or mechanical behavior of advanced reactors demonstrations at INL. You will be responsible for contributing delivery of analyses to support design and acceptance of new advanced reactors, assisting in startup physics testing of advanced reactor, and supporting existing reactors. Our team works a 9x80 schedule located out of our Research Education Campus with every other Friday off. INL is recognized as the lead national laboratory for DOE-NE, providing much of the nuclear research, development, and demonstration capability needed to move nuclear innovation forward to deployment. MFC hosts a unique combination of personnel, facilities, and infrastructure, and offers the ability to perform research and development of nuclear fuels from fuel design, development, and fabrication through post irradiation analysis. You will apply nuclear engineering principles and methods to design, develop, test, and analyze advanced reactors and nuclear systems.. Responsibilities:
Supports, coordinates and performs confirmatory calculations and startup planning in area of technical expertise (e.g. reactor physics, thermal hydraulics, thermo-mechanical analysis) to support development of facility and reactor specific safety basis supporting analyses Work includes planning, scheduling, and tracking of reactor analyses and planning for startup testing and verification activities to validate analytical work and ensure safety. Responsible for providing support to project and planning activities related to new reactor design and acceptance, talking to design and nuclear safety organizations, working with external reactor designers and DOE (ID and HQ), and contributing organizations (e.g. structural analysis, criticality safety, radiation protection, etc.). Use design methodologies, technologies, and processes which are best practice for the technical discipline to develop and define a design, and to validate that the design meets defined requirements. Document the design (controlled and approved models, drawings, specifications, design descriptions) to establish conformance with design requirements and applicable codes and standards such as ASME Boiler Pressure Vessel Code, DOE regulations, or NRC regulations. Establish testing, inspection, and quality requirements to ensure technical features important to design functions are maintained. Oversee or otherwise ensure that fabrication, construction, assembly, and procurement are done in accordance with the design. Defend analytical methods and results in management and independent reviews. Perform analysis and design tasks supporting project/program interactions with (experiment) sponsors, operations, and engineering organizations to ensure that project related operations are performed in a manner that is consistent with the facility authorization. Develop physics-based mathematical models of neutronics, thermal, mechanical, chemical, and electrical systems to support and verify design. Develop and improve models and analysis methods. Prepare reports and peer-reviewed publications. Represent programs, the Laboratory, and the Division/Department through programmatic and technical presentations to the public, and to the sponsors and peers at conferences and symposia. Other duties as assigned.
Qualifications
Minimum Requirements:
Level 4: Bachelor's degree in an engineering discipline and 9 years' experience, or a Master's Degree in an engineering discipline and 6 years' experience, or a PhD in an engineering discipline and 6 years' experience. Level 5: Bachelor's degree in engineering discipline and 14 years of experience. Master's and 8 years' experience. PhD and 6 years of experience. Must be a US Citizen and have the ability and willingness to obtain and maintain a DOE "Q" clearance.
Preferred Experience:
Advanced degree in Nuclear Engineering or directly related engineering field from an ABET-accredited institution. Experience in nuclear fuels and materials, reactor physics, thermal hydraulics, core design, analysis tools/methods, and/or closely related technical areas. Experience performing calculations and analyses in support of safety analysis documentation to be submitted to a regulator, is preferred .
Job Information:
The pay range for this position is: Level 4 ($111,888 - $229,284)/Level 5 ($134,124 - $275,136). At Idaho National Laboratory compensation decisions are determined using factors such as education, relevant experience, and other credentials. - TDP: This is a testing designated position; you will be required to submit to a pre-employment drug screen and periodic drug testing throughout the term of your employment. ((remove bullet if not applicable))
- 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. ((remove bullet if not applicable))
Physical Requirements While performing the duties of this classification, the employee is frequently required to stand, walk, sit, stoop, kneel, bend, and work in an office and laboratory environment. 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 and driving a vehicle. 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.
At this time, BEA will not sponsor any H1-B visas obtained outside of the United States of America (U.S.A.), including consular visas. 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.
Primary Location
:
US-ID-Idaho Falls
Job
:
Engineering
Organization
:
Materials & Fuels Complex-MFC (Uxxx)
Schedule
:
Full-time
Employee Status
:
Regular
Job Posting
:
Nov 17, 2025, 6:03:28 PM
Unposting Date
:
Dec 2, 2025, 6:59:00 AM
RELOCATION
:
Position Relocation Eligible
TELEWORK
:
On-Site Worker
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