Reactor Physics Intern (Nuclear Engineering)

Interested in helping us transform thermal and electric energy?

Become a part of the leading Generation-IV nuclear plant development team.

May 1, 2025 (16 month term)

Terrestrial Energy is developing for near-term commercial operation, a zero-emissions cogeneration plant for global industry using its proprietary Integral Molten Salt Reactor (IMSR) fission technology in an innovative, small and modular plant design. The IMSR is a non-Light Water Reactor of the Generation IV class that operates at the high temperature required for broad industrial relevance with transformative economic potential. The IMSR plant is capable of grid-based electric power generation and industrial cogeneration in many energy-intensive industries, including petrochemical and chemical synthesis for hydrogen and ammonia production. The IMSR plant offers a near 50 percent improvement in efficiency of electric power generation compared to Light Water Reactor nuclear plants. Its industrial cogeneration capability delivers to today’s markets industrial competitiveness, security of energy, and zero-emissions industrial production. The IMSR plant’s use of existing industrial materials, components, and fuels supports its near-term deployment, setting the stage for a rapid global decarbonization of the primary energy system. To execute this plan, we are now looking to add talented people to the team, each of whom will:

• improve our team by adding diverse perspectives and innovative ways of problem solving
• have demonstrated exceptional results in engineering projects
• be a team player with the ability to collaborate closely and interact with other groups
• be flexible and adaptable to change
• have skillset and experience that relate to the following role:

The Reactor Physics Intern, under the direction of the Physics Manager, is primarily responsible for performing reactor physics analyses and design assessments using reactor physics computer codes and analytical techniques. Other responsibilities include:

• Perform sensitivity analyses of postulated design concepts and options for reactivity control and power regulation
• Programming in MATLAB and scripting of complex algorithms within both a WINDOWS and LINUX environment
• Analyze graphite performance and graphite structure in a high radiation environment of a molten salt reactor
• Communicate and work with various technical disciplines to understand system design(s) and interfacing requirements
• Prepare written reports of assessments

• Exposure to nuclear design concepts, principles, regulations, codes and standards.

Core Competencies

• Nuclear engineering
• Reactor physics
• Programming Skills
• Data Analysis and Modeling
• Developing and reporting in an advanced digital engineering program structure
• Critical Thinking
• Decision Making 
• Leadership
• Planning and Organizing
• Problem Solving
• Results Orientation
• Team player with the ability to collaborate and interact with other groups
• Flexible and adaptable to change

Requirements

• Master’s degree in Nuclear Engineering or Engineering Physics (either currently enrolled or recent graduate)
• Work experience in physics, with focus in reactor physics. Preferred but not necessary.
• Some knowledge of in state-of-the-art monte carlo calculation computer codes (such as MCNP, SERPENT and SCALE)
• Proficient or working knowledge in MATLAB
• Proficient in Microsoft Office
• Strong problem identification and problem resolution skills
• Flexibility to adjust to shifting priorities and deadlines
• Exceptional interpersonal and communication (both written and verbal) skills
• Skilled at developing and maintaining strong relationships across all levels of the organization and with external customers and vendors

Assets

• Experience in deterministic codes
• Experience in Nuclear Power
• Experience in Radiation Protection
• Knowledgeable in molten salt fueled nuclear reactors and graphite moderator

Benefits

• Mentoring/Coaching with Leaders
• Opportunities to work on projects that make a difference
• A welcoming company culture!

Please submit a Resume and Cover Letter.

You will be requested to upload a copy of your transcripts. Unofficial transcripts are acceptable at this stage. Official transcripts may be requested if you are selected for the role.

Candidates must be legally authorized to work in CANADA without the need for sponsorship for employment visa status.

TE Values diversity in its workforce and encourages applications from all qualified individuals. TE is an equal opportunity employer. 

If you require accommodation during the application or interview process, please advise us as soon as possible so appropriate arrangements can be made. If you require technical support in a format that is accessible to you, please contact  [email protected].

Tagged as: Physics