Let’s find your next opportunity​

{{ job.job_posting_title }}
{{item.trim() }} {{item.trim() }} {{item.trim() }}
{{ 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]) }}

saved
viewed

Mississauga, Ontario, Canada

Engineering New Graduate


AtkinsRéalis is one of Canada's largest private sector nuclear engineering groups. We have been providing a wide range of services to the nuclear industry in Canada and around the world for more than 60 years. We are proud to be the steward of Canadian CANDU nuclear technology.

Candu Energy Inc. is a leading full-service nuclear technology company providing nuclear power reactors and nuclear products and services to customers worldwide. Our highly skilled employees design and deliver state-of-the-art CANDU® reactors, carry out life extension projects, provide plant life management programs and tools, and offer operation and maintenance services for existing nuclear power stations.

Why choose AtkinsRéalis as an employer?

Because we offer:

  • The opportunity to work on various major projects for internal and external clients.
  • An exciting environment where work-life balance is important.
  • A wide array of learning and development opportunities.
  • Competitive pay, flexible benefits, an employee share plan, and a defined contribution pension plan.
  • A work environment focused on health and safety.

The available positions can be based out of our offices in Mississauga, Pickering/ Oshawa.

How will you contribute to the team?

  • To perform this role successfully, the candidate will be responsible for but not limited to the following:
  • Assist in one or more areas such as:
    • New Nuclear
    • Operating Nuclear Plant Support
    • Nuclear Refurbishment
    • Site Engineering
    • Research & Development
  • Perform engineering tasks under the guidance of senior engineers to build technical knowledge and practical experience.
  • Occasionally review the work of support staff to ensure accuracy and adherence to standards.
  • Begin developing expertise in at least one core engineering discipline.
  • Manage multiple assignments using strong planning and time management skills.
  • Work closely with multidisciplinary teams to support project execution and innovation.

What will you contribute?

You are working towards completion of a relevant Honors degree in Engineering from a university of recognized standing with an expected graduation date prior to May 2026

  • Post-graduate degree(s) will also be considered.
  • Must have superior technical written skills and the ability to effectively interface with staff, project management and customers.
  • Statistical knowledge is beneficial.
  • Ability to understand and consistently meet deadlines under pressure.
  • Effective problem solver with a results-oriented approach and ability.
  • Strong planning and organization skills, as applied to self-managing multiple, simultaneous work assignments.
  • Ability to network, build relationships, and plan, with an orientation toward service, teamwork and collaboration.

All hires for this job posting will be part of our New Grad Development Program for 02 years.

English: Click here to find out more about Odyssey, our Canadian early career development program designed to help new graduates integrate into our corporate culture, build their internal network and develop their full potential.

About AtkinsRéalis

Created by the integration of long-standing organizations dating back to 1911, AtkinsRéalis is a world-leading professional services and project management company dedicated to engineering a better future for our planet and its people. We create sustainable solutions that connect people, data and technology to transform the world's'infrastructure and energy systems. We deploy global capabilities locally to our clients and deliver unique end-to-end services across the whole life cycle of an asset including consulting, advisory & environmental services, intelligent networks & cybersecurity, design & engineering, procurement, project & construction management, operations & maintenance, decommissioning and capital. The breadth and depth of our capabilities are delivered to clients in key strategic sectors such as Engineering Services, Nuclear, Operations & Maintenance and Capital.

At AtkinsRéalis, we seek to hire individuals with diverse characteristics, backgrounds and perspectives. We strongly believe that world-class talent makes no distinctions based on gender, ethnic or national origin, sexual identity and orientation, age, religion or disability, but enriches itself through these differences.

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.

Nuclear Engineering

Location

Mississauga, Ontario, Canada

Job Type

Full time

Ref

R-148176

Salary range

-

Why choose AtkinsRéalis?

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.

video thumbnail

Make it brilliant, a career with AtkinsRéalis

Our supportive, collaborative culture inspires us as a global community every day.

Watch this short film and imagine what you could achieve here, too.

Related jobs

Instrumentation and Controls Engineer (Nuclear Waste Management & Vacuum Drying Equipment)
Nuclear Engineering Full time
Instrumentation and Controls Engineer (Nuclear Waste Management & Vacuum Drying Equipment)

Mississauga, Ontario, Canada

Senior Project Manager - Pharmaceutical
Industrial & manufacturing Project & Programme Management Full time
Senior Project Manager - Pharmaceutical

Guaynabo, Puerto Rico, United States of America

Project Engineering Manager - Instrumentation and Control
Nuclear Engineering Full time
Project Engineering Manager - Instrumentation and Control

Mississauga, Ontario, Canada

Materials Quality Control Intern – Summer 2026
Quality Control & Assurance Full time
Materials Quality Control Intern – Summer 2026

Laval, Quebec, Canada

Senior Buyer/ Order Administrator
Nuclear Cost, Commercial & Procurement Full time
Senior Buyer/ Order Administrator

Various locations

Materials Control Intern – Summer 2026
Engineering Full time
Materials Control Intern – Summer 2026

Jonquière, Quebec, Canada

Civil Engineering Analyst
Nuclear Engineering Full time
Civil Engineering Analyst

Mississauga, Ontario, Canada

Rail and Transit Project Director
Transportation Project & Programme Management Full time
Rail and Transit Project Director

New York, New York, United States of America

Ingeniero de Control de Costos
Risk Management & Project Controls Full time
Ingeniero de Control de Costos

Lima, Lima, Peru

Ingeniero de Instrumentación y Control Intermedio
Engineering Full time
Ingeniero de Instrumentación y Control Intermedio

Lima, Lima, Peru

BIM Coordinator
Cities & development Design & Drafting Full time
BIM Coordinator

Various locations

Proyectista de Electricidad e Instrumentación Intermedio
Design & Drafting Full time
Proyectista de Electricidad e Instrumentación Intermedio

Lima, Lima, Peru

Related blogs

Why project managers are essential to Canada’s growing transportation and energy sectors

Today, demand for project management jobs in Canada is rising rapidly, driven by the scale and complexity of infrastructure and energy projects nationwide.

Card link for Why project managers are essential to Canada’s growing transportation and energy sectors
Engineering work office

Engineering jobs in Ontario that let you innovate, create, and impact

Ontario is one of Canada’s most exciting places to build a career in engineering, a province where bold infrastructure, clean energy transformation, and groundbreaking transit development are reshaping the way communities live, move, and thrive.

Card link for Engineering jobs in Ontario that let you innovate, create, and impact
three AtkinsRéalis colleagues around a table, smiling and discussing

Civil engineering careers: 5 UK cities to watch in 2026 and beyond

Card link for Civil engineering careers: 5 UK cities to watch in 2026 and beyond
Man in a navy blazer and white shirt posing for a professional portrait.

Shaping the future of mobility: My career as a project manager

From aeronautics to a leading role on Québec’s REM project: How Réjean Perreault found purpose as a civil engineer and project manager at AtkinsRéalis.

Card link for Shaping the future of mobility: My career as a project manager
Headshot image of Josée

Behind the scenes at the symphony: My career as a director of operations at Montréal’s leading concert hall

Discover Josée’s career journey from Scenic services manager to Director of Operations at the Maison symphonique de Montréal, where she ensures everything runs in perfect harmony.

Card link for Behind the scenes at the symphony: My career as a director of operations at Montréal’s leading concert hall
Accessibility that empowers: Giridhar’s story at AtkinsRéalis

Greatly and Brightly: Thriving as a woman in engineering

Irene Seo, P.Eng shares her woman in engineering career journey from an early role in civil engineering to a director role with global influence.

Card link for Greatly and Brightly: Thriving as a woman in engineering