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

Senior Engineer Specialist

Mississauga, Ontario, Canada

Overview

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 since for more than 60 years. We are proud to be the steward of Canadian CANDU nuclear technology.

Your role

  • Lead and manage assigned civil/structural engineering projects, ensuring delivery within scope, budget, schedule, and quality requirements.
  • Develop and review conceptual, preliminary, and detailed designs, including calculations, drawings, layouts, and technical specifications.
  • Ensure compliance with applicable codes, standards (CSA), regulations, and company QA/QC programs.
  • Provide technical guidance, mentorship, and instructions to junior engineers and designers; review and verify their work.
  • Coordinate structural engineering activities with other disciplines, field engineering, construction, operations, and clients.
  • Perform design reviews, field investigations, walkdowns, inspections, and structural analyses using industry-standard software tools.
    Nuclear Engineering

    Location

    Mississauga, Ontario, Canada

    Job Type

    Full time

    Ref

    R-154479

    Salary range

    -

    About you

    • Civil Engineering degree with 20+ years of structural design and analysis experience in steel and concrete structures, preferably in nuclear power plants or industrial facilities; Master's degree is an asset.
    • Licensed Professional Engineer (P.Eng.) in Ontario, in good standing, with site/field experience in nuclear or industrial environments preferred.
    • Strong expertise in static, dynamic, and seismic analysis of structures and foundations using tools such as STAAD Pro, SAP2000, ETABS, SAFE, and Mathcad.
    • In‑depth knowledge of Canadian and international codes and standards (NBCC, CSA) and familiarity with nuclear QA programs, safety regulations, and plant modification processes.
    • Proven ability to work independently and collaboratively in a project-driven, fast-paced environment with tight schedules, budgets, and changing priorities.
    • Excellent problem‑solving, communication, organizational, and leadership skills, with willingness to travel, work on-site, manage multiple assignments, and obtain required security clearance.
    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.

    Rewards & 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.

    Be rewarded. Find out more.

    Souvik: A nuclear leader and mentor dedicated to shaping a sustainable energy future

    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

    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

    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

    Specialist Engineer – Feeder Analysis
    Nuclear Engineering Full time
    Specialist Engineer – Feeder Analysis

    Mississauga, Ontario, Canada

    Specialist Engineer - Mechanical Equipment
    Nuclear Engineering Full time
    Specialist Engineer - Mechanical Equipment

    Mississauga, Ontario, Canada

    Specialist Engineer - Reactor Structures
    Nuclear Engineering Full time
    Specialist Engineer - Reactor Structures

    Mississauga, Ontario, Canada

    Specialist Engineer – Fuel Channels
    Nuclear Engineering Full time
    Specialist Engineer – Fuel Channels

    Mississauga, Ontario, Canada

    Specialist Engineer - Reactivity Control Units
    Nuclear Engineering Full time
    Specialist Engineer - Reactivity Control Units

    Mississauga, Ontario, Canada

    Junior Reactor Physicist
    Nuclear Engineering Full time
    Junior Reactor Physicist

    Mississauga, Ontario, Canada

    Senior Engineer Specialist
    Nuclear Engineering Full time
    Senior Engineer Specialist

    Mississauga, Ontario, Canada

    Senior Specialist Civil Engineer
    Nuclear Engineering Full time
    Senior Specialist Civil Engineer

    Mississauga, Ontario, Canada

    Senior Nuclear EQ and Survivability Expert
    Nuclear Engineering Full time
    Senior Nuclear EQ and Survivability Expert

    Mississauga, Ontario, Canada

    Specialist Electrical Engineer
    Nuclear Engineering Full time
    Specialist Electrical Engineer

    Mississauga, Ontario, Canada

    Project Engineering Coordinator
    Nuclear Engineering Full time
    Project Engineering Coordinator

    Mississauga, Ontario, Canada

    Instrumentation and Control Site Engineer
    Nuclear Engineering Full time
    Instrumentation and Control Site Engineer

    Pickering, Ontario, Canada

    Related blogs

    Ragavendran in Blue shirt

    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.

    Card link for Building more than projects: Ragavendran’s journey of growth

    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.

    Card link for Alexandre, mechanical engineer at AtkinsRéalis: leading industrial lifting projects in Saguenay
    Praveen smiling in front of camera

    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.

    Card link for Beyond the design: Praveen’s journey from delivery to ownership at AtkinsRéalis
    Lekhana in floral dress

    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.

    Card link for Designing with purpose, leading with confidence: Lekhana’s journey at AtkinsRéalis
    Devendra on his bike

    Creating impact through engineering excellence

    What keeps an engineer inspired after nearly a decade in the industry? Devendra shares his journey.

    Card link for Creating impact through engineering excellence

    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.

    Card link for From engineer to project leader: Serafina on aviation, mentorship, and growth in Florida
    Selfie of Mike and his partner standing in a golf course

    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.

    Card link for Mike on mega projects, reinvention, and aviation at Denver International

    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.

    Card link for Growing through challenges: Vincent’s journey at AtkinsRéalis

    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.

    Card link for From intern to project manager: Felix on nine years of building an aviation career

    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.

    Card link for Building strong teams and stronger communities: Dhara’s career at AtkinsRéalis
    Award image

    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.

    Card link for AtkinsRéalis named among the 50 GREAT British Employers of Veterans

    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.

    Card link for The lessons 23 years in engineering will teach you: Suraya Dolah’s story