Let’s find your next opportunity
AI Assistant: {{ chat.assistant.message }}
{{meta?.totalCount}}
results found
Sort By
{{ job.job_posting_title
}}
{{ job.job_posting_title }}
{{ job.is_cms_job ? (job.cities.split(';').length > 1 ? 'Various locations' : job.location_mappings[0]) : (job.location_mappings.length > 1 ? 'Various locations' : job.location_mappings[0]) }}
We are sorry there are no jobs that match your exact criteria. Try a new search term, or use the filters to continue browsing for available opportunities.
Suggested roles matches
{{ job.title }}
{{ job.title }}
{{ [job.cities[0], job.regions[0], job.countries[0]].join(', ') }}
Various locations
We are sorry there are no jobs that match your exact criteria. Try a new search term, or use the filters to continue browsing for available opportunities.
Let’s find your next opportunity
{{ job.job_posting_title
}}
{{ job.job_posting_title }}
{{ job.is_cms_job ? (job.cities.split(';').length > 1 ? 'Various locations' : job.location_mappings[0]) : (job.location_mappings.length > 1 ? 'Various locations' : job.location_mappings[0]) }}
On this page
Mississauga, Ontario, Canada
Your role
Lead, plan, perform, document, review, and/or verify technical analyses that includes: The use of radiation transport codes, performing dose calculations, and/or application / development of activity transport models.
Produce high quality reports effectively summarizing technical information.
Present results to internal and/or external stakeholders.
Collate, assimilate, and summarize results from existing analyses.
Follow the relevant procedures, guidelines and standards governing the work being performed.
Develop, adapt, or modify computer codes for specific applications and to solve new problems.
Location
Mississauga, Ontario, Canada
Job Type
Full time
Ref
R-151734
Salary range
-
About you
Masters or Ph.D. degree in Physics, Engineering Physics, Nuclear Engineering, and Registered Professional Engineer in Ontario (or in progress to attain).
15+ years of relevant experience performing neutronics, radiation transport, dose, activity transport and/or dispersion model calculations or 10 years of experience with an advanced degree.
Expertise with the computer codes MCNP, SCALE/ORIGEN, or ADDAM (equivalent codes acceptable, ability to program especially in python, PERL, MATLAB, C++, or Fortran and proficient in Microsoft Office. Familiarity with the Linux operating system.
Working knowledge of work processes, and associated technologies. Eligible to obtain license for nuclear software that falls under the US Department of Energy 10 CFR Part 810 radiation physics codes, such as MCNP and SCALE.
Conversant in the codes and Standards used in safety analysis.
Ability to program especially in python, MATLAB, C++, or Fortran and familiarity with the Linux operating system.
Eligible to obtain license for nuclear software that falls under the US Department of Energy 10 CFR Part 810 radiation physics codes, such as MCNP and SCALE.
Experience with rehabilitation and decommissioning activities and supporting station operations.
Experience working at a nuclear facility, performing radiation transport and shielding calculations, and code development including source control and testing.
Knowledge of the nuclear regulatory framework, along with codes and standards applicable for nuclear work in Canada.
Why choose AtkinsRéalis?
Wherever you are in your career – and whoever you are – AtkinsRéalis is for you. Here, support and collaboration are a vibrant part of a culture that lets you choose where – and how far – your career can go. Take on projects that push boundaries and drive sustainable impact, surrounded by colleagues who believe there's no limit to how brilliant you can be. It's time to join a like-minded team where you'll be rewarded, supported, and free to be your kind of brilliant.
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 of 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.
Discover Souvik’s video: a nuclear leader and mentor dedicated to shaping a sustainable energy future.
Souvik: A nuclear leader and mentor dedicated to shaping a sustainable energy future
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.
Overview
We are currently seeking a Specialist Radiation Physicist to be a part of our team in the Fuel and Physics department supporting the design of new nuclear power plants and the operation, refurbishment, or waste management and decommissioning of existing CANDU nuclear power plants.
Please note that this job posting is intended for you to express your interest in future opportunities within AtkinsRéalis.
Additional information
AtkinsRéalis cares about your privacy. AtkinsRéalis and other subsidiary or affiliated companies of AtkinsRéalis (referred to throughout as "AtkinsRéalis") are committed to protecting your privacy. Please consult our Privacy Notice on our Careers site to know more about how we collect, use, and transfer your Personal Data.
By submitting your personal information to AtkinsRéalis, you confirm that you have read and accept our Privacy Notice.
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.
Related jobs
Related blogs
Building more than projects: Ragavendran’s journey of growth
Some projects test your technical skills. Others change how you see your career. For Ragavendran, both happened along the way.
Alexandre, mechanical engineer at AtkinsRéalis: leading industrial lifting projects in Saguenay
When I chose to join AtkinsRéalis in Canada, I wanted to explore a new side of engineering. After working for contractors and equipment manufacturers as an estimator, project manager, and design engineer, this was my first experience with an engineering consulting firm. Today, I can confidently say that this decision has allowed me to broaden my skills while contributing to major industrial projects across the Saguenay-Lac-Saint-Jean region of Quebec.
Beyond the design: Praveen’s journey from delivery to ownership at AtkinsRéalis
Praveen has grown by taking on new challenges, broadening his perspective, and turning experience into greater ownership.
Designing with purpose, leading with confidence: Lekhana’s journey at AtkinsRéalis
From solving complex engineering challenges to leading teams, Lekhana’s journey shows how the right opportunities can transform not just what you do, but who you become.
Creating impact through engineering excellence
What keeps an engineer inspired after nearly a decade in the industry? Devendra shares his journey.
From engineer to project leader: Serafina on aviation, mentorship, and growth in Florida
Meet Serafina from our Tampa office, where she's helping airports grow and communities thrive.
Mike on mega projects, reinvention, and aviation at Denver International
From mega projects to airport expansion, read how AtkinsRéalis helped Mike grow beyond project delivery.
Growing through challenges: Vincent’s journey at AtkinsRéalis
Today, I hold a hybrid role at AtkinsRéalis that combines business development, project management, and technical project delivery. My career path reflects the opportunities I chose to embrace, driven by a constant desire to learn and take on new professional challenges.
From intern to project manager: Felix on nine years of building an aviation career
Meet Felix, a Project Manager helping shape the future of aviation through digital innovation and major airport projects across Texas.
Building strong teams and stronger communities: Dhara’s career at AtkinsRéalis
Today, I’m the Manager, Municipal Infrastructure, Ontario at AtkinsRéalis, where I lead a multidisciplinary team of more than 40 professionals while overseeing the delivery of complex municipal infrastructure projects. It’s a role that allows me to combine my passion for project delivery with my commitment to supporting and developing people.
AtkinsRéalis named among the 50 GREAT British Employers of Veterans
Proven commitment to those who’ve served, see how AtkinsRéalis supports Armed Forces talent beyond words.
The lessons 23 years in engineering will teach you: Suraya Dolah’s story
Meet Suraya Dolah and read about her 23 year journey in engineering shaped by passion, resilience, and impact.