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 Mechanical Engineer

Mississauga, Ontario, Canada | Pickering, Ontario, Canada

Overview

This position requires experienced individuals who are self-starters capable of working independently and leading/supervising junior engineers. The individuals will work in a fast-paced team environment performing engineering services for Nuclear Power Plants within a matrix organization.

Location – Mississauga, ON.

Your role

  • Perform conceptual and detail design activities for mechanical systems which include preparation of flow sheets, detail drawings, equipment arrangement/layouts as well as sizing and selection of mechanical equipment , technical specifications, and registration design submissions related to power plants (both conventional and/or nuclear), mining, oil & gas industry, etc.
  • Work in accordance with applicable codes, standards, regulations, and client/company procedures.
  • Review design calculation , analysis reports, documents, and drawings in support of design verification.
  • Define mechanical work scope, performing cost estimates, support proposal preparation, monitoring and reporting project progress and communicating with clients.
  • Interface with other engineering disciplines to obtain data and resolve issues relevant to design. Conduct technical, conceptual and detailed design meetings with peers, clients, and suppliers. Conduct site visits at site and suppliers.
  • Perform pre-order and post-order engineering support for procurement of engineered equipment and packages including vendor documents review, preparing and reviewing engineering quotation requests, technical evaluations and resolving design deviations.
  • Provide engineering support to quality surveillance, manufacturing, assembly and testing with non-conformances. Review and approve supplier's capability to fabricate the required component within the applicable requirements. Evaluate the completeness and status of delivered equipment.
Nuclear Engineering

Location

Various locations

Job Type

Full time

Ref

R-142099

Salary range

-

About you

  • Engineering degree from an accredited University in Mechanical Engineering, Chemical Engineering or Engineering Science.
  • Registered Professional Engineer in a Province of Canada, qualified to seal mechanical and chemical engineering documents.
  • Qualification in the last five (5) years as a Specialized Professional Engineer to ASME Section III Division 1, Appendix XXIII is an asset.
  • A minimum of 10 years of experience in Mechanical Equipment Design with knowledge in piping systems, pumps, fans, motors, valves, heat exchangers, steam generators, compressors, pressure vessels, packaged equipment, etc.
  • Experience performing work according to nuclear power plants procedures, practices with the appropriate qualifications for nuclear power plants engineering activities is an asset.
  • Experience working in or performing design work for Balance of Plant systems within a nuclear facility licensed in Canada or outside Canada.
  • Working knowledge of/experience with the CSA B51 standard, ANSI B31.1 , ASME B31.3 , codes, ASME Section VIII and other power plants applicable standards or regulatory guides.
  • Knowledge of/experience using nuclear pressure boundary Codes and Standards, including CSA N285.0 and ASME Section III for reactor systems, code classification, code class boundary, and design registration is an asset.
  • Knowledge of power conversion systems, pneumatic systems, Demin Water, Diesel, and H2 supply systems for nuclear power plants is an asset.
  • Knowledge of seismic and environmental qualification methods and processes is an asset.
  • Solid understanding of process systems, P&IDs, material selection and fundamentals of equipment design.
  • Solid understanding and experience with equipment sizing, selection, and troubleshooting issues.
  • Willing to travel to and potentially work at Project sites to meet corporate needs (Note: the initial site location is at the Mississauga head office in Ontario).
  • Presentation skills and public speaking abilities are an asset.
  • Strong written and oral communication skills.
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.

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.

Be rewarded. Find out more.

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.

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

Environmental field team leader – Herpetology specialist
Transportation Sciences Full time
Environmental field team leader – Herpetology specialist

Various locations

Project Manager
Full time
Project Manager

Jeffersonville, Ohio, United States of America

Environmental Field Team Leader – Vegetation and wetlands
Transportation Sciences Full time
Environmental Field Team Leader – Vegetation and wetlands

Various locations

Ingénieur(e) en génie routier – niveau avancé
Transportation Engineering Full time
Ingénieur(e) en génie routier – niveau avancé

Québec, Quebec, Canada

Environmental field team leader – Mammals specialist
Transportation Sciences Full time
Environmental field team leader – Mammals specialist

Various locations

Technicien(ne) en conception de génie routier – niveau avancé
Transportation Design & Drafting Full time
Technicien(ne) en conception de génie routier – niveau avancé

Québec, Quebec, Canada

CAD Manager Energy
Nuclear Design & Drafting Full time
CAD Manager Energy

Richland, Washington, United States of America

Communications Intern
Clean power Full time
Communications Intern

Raleigh, North Carolina, United States of America

Aviation Project Director
Transportation Project & Programme Management Full time
Aviation Project Director

San Francisco, California, United States of America

Aviation Design Engineer/Manager
Transportation Engineering Full time
Aviation Design Engineer/Manager

San Francisco, California, United States of America

Aviation Project Engineer - Hybrid
Security, aerospace & defence Engineering Full time
Aviation Project Engineer - Hybrid

Various locations

Aviation Project Manager - Hybrid
Security, aerospace & defence Project & Programme Management Full time
Aviation Project Manager - Hybrid

Dallas, Texas, United States of America

Related blogs

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
Accessibility that empowers: Giridhar’s story at AtkinsRéalis

Building roads and a career: My Journey as a Woman in Civil Engineering

From supervising to leading highway operations: Catherine’s career journey speaks of teamwork, growth, and the value of women in civil engineering.

Card link for Building roads and a career: My Journey as a Woman in Civil Engineering
Padraic

Bringing my carbon tool to life with expert global colleagues

Discover how carbon training at AtkinsRéalis helped me grow my expertise and helped create a carbon quantification tool now used across transportation projects.

Card link for Bringing my carbon tool to life with expert global colleagues
Tony

Why Ireland Is the Place to Build Your Engineering Career

Are you ready? How leaders can break past the ceiling, take on bigger roles, and deliver Ireland's most ambitious programmes.

Card link for Why Ireland Is the Place to Build Your Engineering Career
Kevin

Engineering jobs in Ireland: Build your legacy on major projects

Join AtkinsRéalis Ireland to work on Metrolink, Dublin Airport, Water Supply Project and more. Explore engineering jobs, leadership opportunities, and career growth.

Card link for Engineering jobs in Ireland: Build your legacy on major projects