Reactor Physicist

AtkinsRéalis; Mississauga; Hybrid; CAD 110,000 - 150,000; Full time

Benefits offered by this job

Hybrid work culture

Competitive compensation

Job summary

AtkinsRéalis in Canada is seeking a Reactor Physicist to join the Reactor Core Physics Department, supporting the design of new nuclear power plants and the operation and refurbishment of existing CANDU reactors. You will perform reactor physics calculations, develop FORTRAN codes, and document analyses, with a strong emphasis on QA and collaboration in our hybrid working culture.

This role requires an honours degree in Physics or Nuclear Engineering, 5+ years of relevant experience, and

Qualifications

• Honours degree in Physics or Nuclear Engineering or equivalent.
• Minimum 5 years in reactor physics; experience with codes listed.
• Proficiency in Linux/Windows environments and FORTRAN strongly valued.
• Excellent oral and written communication; QA discipline required.

Responsibilities

• Perform and supervise finite-reactor-core, kinetics, and Monte Carlo calculations.
• Prepare inputs, run reactor physics codes, and document results.
• Develop/modify FORTRAN codes for specific applications.
• Develop methodologies and analyses to support design and commercial work.
• Document analyses in notes/reports and present findings at meetings.

Skills

Reactor physics knowledge

FORTRAN programming

Analytical problem solving

Project planning

Communication skills

Education

Honours degree in Physics or Nuclear Engineering

Tools

WIMS

DRAGON

RFSP

MCNP

DONJON

KENO

Job description

Candu Energy Inc. is looking for a Reactor Physicist to be a part of our Reactor Core Physics Department supporting the design of new nuclear power plants and the operation and refurbishment of existing CANDU nuclear power plants.

Your Role

• Perform and/or supervise the following calculations: Finite-reactor-core calculations, Kinetics calculations, Advanced-fuel-cycle calculations, Monte Carlo calculations.
• Prepare inputs, run reactor physics computer codes
• Develop, adapt and modify FORTRAN computer codes as required for specific applications (e.g., to implement new methods or perform new types of calculations)
• Develop methodologies and perform reactor physics analyses to support design and commercial activities
• Document analyses in technical notes and reports, and present results at meetings
• Estimate, monitor schedules and assign work to meet completion date, perform varied work assignments effectively and respond quickly to changing project needs
• Propose/develop approaches to be used on reactor physics tasks
• Develop analysis basis plans

About You

• A Relevant honours degree from a university of recognized standing in Physics or Nuclear Engineering or equivalent;
• A minimum of 5 years of relevant experience (experience obtained in advanced degree programs will be considered for applicability against this requirement) Experience with reactor physics codes such as WIMS, DRAGON, RFSP and/or MCNP
• Experience with DONJON and KENO codes is very desirable
• Must be conversant with computer environments; proficiency in both Linux and WINDOWS environments is a strong asset
• Proficiency in computer programming, especially FORTRAN, is very desirable Excellent oral and written communication skills are required
• Ability to work well under pressure and be flexible, i.e., must be able to perform varied work assignments effectively and respond quickly to changing project needs
• Strong problem solving skills are essential
• Ability to show initiative while working in a team environment
• Ability to work to budget and schedule
• Full commitment to working in a formal QA environment.

Reward & Benefits

Explore the rewards and benefits that help you thrive – at every stage of your life and your career at AtkinsRéalis in Canada. Enjoy competitive compensation, employee recognition, and a brilliant range of flexible benefits you can tailor to your health, wellbeing, financial and lifestyle needs.

Make the most diverse opportunities for training and professional development to grow your skills and expertise. And take advantage of our hybrid working culture and generous time-off policies to balance a fulfilling career with your personal life. Be rewarded. Find out more.

About AtkinsRéalis

We're AtkinsRéalis, a world-class engineering services and nuclear organization. We connect people, data and technology to transform the world's'infrastructure and energy systems. Together, with our industry partners and clients, and our global team of consultants, designers, engineers and project managers, we can change the world. We're committed to leading our clients across our various end markets to engineer a better future for our planet and its people.

Find out more.

Additional Information

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Appropriate accommodation will be provided upon request throughout the recruitment and hiring process as required by Company policy and the Accessibility for Ontarians with Disabilities Act (AODA).

Successful applicants will be notified about AtkinsRéalis' accommodation policies at the time the employment offer is extended, and the information will be shared with new personnel during the onboarding process.