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Posted 18 months ago

Senior Piping / Feeder Engineer

@ AtkinsRéalis

Mississauga, Ontario

Full-time10+ years experience
Apply now
SIGNALS

Overview

AtkinsRéalis is hiring a Senior Piping / Feeder Engineer on a permanent full-time basis in Mississauga. The role covers piping layout, pipe stress and support design for nuclear and industrial systems, with technical leadership of junior staff. A P.Eng licence and 10 years of mechanical engineering experience are mandatory.

Responsibilities:

  • Prepare piping support, sizing and layout designs
  • Perform pipe stress, thermal, fatigue and seismic analyses
  • Prepare engineering drawings, calculations and reports
  • Provide technical guidance to designers and drafters
  • Lead technical packages with small or large teams when requested

Requirements summary:

  • P.Eng licence and mechanical engineering degree (mandatory)
  • Minimum 10 years of mechanical engineering experience in heavy industry
  • Piping stress analysis and layout knowledge
  • Working knowledge of CSA N285.0, CSA N289, ASME Section III and B31.1
  • Nuclear class 1, 2, 3 and 6 piping design experience preferred
  • Willingness to become a Nuclear Energy Worker

Tools & skills

Source and dates

Employer career site / ATS feed · workday

Employer posting date
2025-05-22
First seen by our source
2026-10-08
Source record updated
2026-10-16

These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.

Job details

SenioritySenior
DepartmentEngineering
Experience10+ years
Hours per week40 (estimated)
Work settingOffice
PositionMostly sitting
Physical demandsphysical low · computer high
LanguagesEnglish
Licences & certificationsP.Eng (Professional Engineers Ontario), Nuclear Energy Worker (NEW)
EducationBachelor’s degree (required)
Fields of studyMechanical engineering

Summary and details written by AI from the posting; the employer’s posting is the authority.

AtkinsRéalis

Saved company profile

Historical company information from a saved The Jobs API profile (LinkedIn/Crunchbase fields). It is not live-verified; figures may have changed. Missing values remain unknown.

Full company description

We are 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. ---

LinkedIn followers
522,517
People associated on LinkedIn
46,698
Reported office locations
  • 455 René-Lévesque Blvd W, Montreal, QC H2Z 1Z3, CA
Business categories
  • Construction
  • Innovation Management
  • Mining
  • Infrastructure
  • Transportation
  • Energy
  • Civil Engineering
Other recorded names
  • AtkinsRéalis
Profile identifies a recruitment agency
No
Reported total investment
1,128,343,771

Currency and observation date were not supplied; this is not a current valuation or a funding round.

We are 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. ---

FieldValue
IndustryEngineering Services
Company size10,001+ employees
HeadquartersMontreal, QC
Organization typePublic Company
Open jobs on Jobsy123
LinkedInView page
Job description

Job Description

Senior Piping / Feeder Engineer

Are you looking for a company that works on major engineering projects all over the world? Do you want to make a difference by improving the daily lives of communities worldwide? Are you seeking to join an inclusive and diverse team that you can truly count on? You’ve come to the right place!

Come join us in reshaping the future with AtkinsRéalis. AtkinsRéalis is dedicated in engineering a better future for our planet and its people.

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.

AtkinsRéalis is currently looking for Senior Feeder/ Piping Engineer (s) to join our engineering team in Mississauga. This is a permanent position.

Your role within the team:

This position requires an individual who is self-motivated and capable of working independently or under the instruction from another senior technical engineer and develop his/her career and experience in the nuclear field. The candidate shall be able to follow instructions from a qualified professional engineer, to complete the assigned mechanical related scopes or tasks and develop necessary engineering design documentation as required.

  • Prepare detailed design of Piping supports, pipe sizing, and piping and equipment layout with review in (S3D, Smart Plant Review).

  • Prepare engineering computations and analyses using applicable software (e.g., PipeStress, CaesarII, AutoPipe, MATLAB, MathCAD, ANSYS Mechanical (APDL preferred or Workbench), and LS DYNA. etc.). Modelling complex piping and support arrangements using finite element techniques.

  • Perform pipe stress evaluation of piping systems (nuclear class or non-nuclear class) in accordance with ASME Section III, Div.1, and/or ASME B31.1 code requirements.

  • Performing thermal, fatigue, seismic, linear, and non-linear analyses in accordance with ASME Boiler & Pressure Vessel Code, Section III, Div.1 code requirements.

  • Prepare technical documents, such as: engineering drawings (including GA, ISO, pipe supports, flow diagrams), change paper markups, calculations, design/analysis reports, design requirements, design manuals, bill of materials, design specifications, technical specifications, data sheets, system classification lists, code classifications, commissioning specifications, etc.

  • Provide technical guidance and instruction to Designers/Drafters and more junior staff as required.

  • May be requested by Engineering Manager to lead technical packages with a small or large team of Designers and Stress Analysts.

  • Complete the assigned scopes or tasks within given budget and schedule, and in good quality.

The ideal candidate:

  • Engineering Degree in Mechanical from an accredited university or equivalent degree as recognized by Professional Engineers Ontario (PEO). Having a P.Eng license for this position is mandatory.

  • Minimum 10 Years of related work experience in mechanical engineering within a heavy industrial environment such as: nuclear, mining, oil & gas, power, etc.

  • Knowledge of principles and considerations to layout piping systems from tubing up to large bore piping systems while taking into consideration piping stress analysis and supports.

  • Working knowledge of CSA N285.0 and CSA B51, CSA N289 and ASME Section III and ANSI B31.1 codes and any other applicable standards or regulatory guides related to permanent plant components, pressure boundary equipment, and/or reactor systems is preferred.

  • Design engineering experience in nuclear class 1, 2, 3 and 6 piping systems, valves, pumps and for Nuclear Power Plants is preferable.

  • Experience in Stress Analysis using PipeStress, CeasarII, AutoPipe, MATLAB, MathCAD, ANSYS Mechanical (APDL preferred or Workbench), and LS DYNA. or other similar software program is an asset.

  • Must be willing to become a Nuclear Energy Worker (NEW), although this will not be a regular requirement as part of the job.

Are you up for this challenge? Apply today and join our team to help engineer a Better Future for our Planet and its People.

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.

Appropriate accommodations 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’s accommodation policies at the time the employment offer is extended, and the information will be shared with new personnel during the onboarding process.

Worker Type

Employee

Job Type

Regular

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.

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