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Posted 12 days ago

Senior Electrical Engineer

@ AtkinsRéalis

Mississauga, ON · Pickering, ON

Full-time15+ years experience
Apply now
SIGNALS

Overview

AtkinsRéalis is hiring a Senior Electrical Engineer for full-time work on nuclear electrical systems, following CANDU QA programs and applicable codes. The role covers engineering design, documentation, coordination with clients and suppliers, and may include supervising and leading a team of engineers. Requires 15+ years of nuclear power systems design experience and a Professional Engineer registration in Ontario. Hybrid working and generous time-off policies are offered.

Responsibilities:

  • Prepare engineering drawings, calculations and design reports for nuclear electrical systems
  • Coordinate with clients, suppliers and design disciplines
  • Supervise and review work of junior engineers and designers
  • Prepare equipment requisitions and engineering quotation requests
  • Perform field walk-downs and support commissioning

Requirements summary:

  • Electrical engineering degree and PEO-recognized accreditation
  • Professional Engineer registration in Ontario
  • 15+ years of nuclear power systems design experience
  • Knowledge of CANDU electrical systems and CSA 22.1 / OESC codes
  • Experience with ETAP or similar software is an asset

Tools & skills

Source and dates

Employer career site / ATS feed · workday

Employer posting date
2026-10-25
First seen by our source
2026-10-08
Source record updated
2026-11-02

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

Job details

SenioritySenior
DepartmentEngineering
Experience15+ years
Manages peopleYes
Hours per week40 (estimated)
Work settingOffice, Plant or factory
PositionSitting and standing
Physical demandsphysical low · computer high
LanguagesEnglish
Licences & certificationsProfessional Engineer (Ontario)
EducationBachelor’s degree (required)
Fields of studyElectrical Engineering
Perks mentionedFlexible hours, Paid training

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

Overview

This position is for an experienced individual who is extremely self-motivated and looking to further develop his/her career in the nuclear field. The candidate shall be able to perform engineering work following AtkinsRéalis/Candu Energy QA programs, and applicable codes, standards, and regulatory requirements as well as coordinate and interface with colleagues and the client to execute assigned engineering work. Duties can also include supervision and leading a team of other engineers. Additionally, the candidate with design experience and familiarity with Canadian Nuclear practices, standards and procedures, will be preferred.

Your role

  • Prepare technical documents, such as engineering drawings (including GAs, DDs, EDs), change paper markups, calculations, design/analysis reports, design requirements, design manuals, bill of materials, design specifications, technical specifications, component specification sheets, commissioning specifications, etc.
  • Perform engineering work following AtkinsRéalis /Candu Energy procedures and QA programs, and applicable codes, standards, and regulatory requirements.
  • Coordinate and interface with client(s), suppliers, stakeholders and other design disciplines to execute assigned engineering work.
  • Become involved in conceptual, preliminary and/or detailed design phases to support CANDU and other Nuclear electrical systems and modifications.
  • Participate in review of interfacing discipline’s documentation.
  • Prepare requisitions or Engineering Quotation Requests (EQR) for equipment and materials to support procurement.
  • Interface and provide technical guidance and instruction to Designers/Drafters.
  • Supervising, coordinating and reviewing the work of junior and assistant engineers/ designers; preparing estimates and monitoring schedules and assigns work to meet completion dates to team members.
  • Prepare scope of work and input to bid proposals.
  • Perform field walk-downs during different design phases and prepare Walkdown reports as required.
  • Assist field construction and execution activities, such as: field changes, design revisions, commissioning, AFS, closeout, etc.
  • Complete the assigned scopes or tasks within given budget and schedule, and in good quality.
  • Provide prompt response and engineering resolutions on any critical engineering related matters.
  • Ability to lead a team of design engineers.

About you

  • Engineering Degree in Electrical Engineering from an accredited university or equivalent degree as recognized by Professional Engineers Ontario (PEO).
  • Registered as a Professional Engineer in the Province of Ontario.
  • 15+ years of related work experience in electrical engineering and power systems design in the nuclear industry.
  • Experience with medium voltage and low voltage power distribution systems, including preparation of Single Line diagrams, Elementary Diagrams, Wiring Diagrams, Cable Block Diagrams and schedules, and calculation of power demand/ electrical load lists.
  • Experience with transformer sizing, cable sizing, circuit breaker sizing calculations.
  • Experience in modelling electrical power systems and use of analysis functions in ETAP, or other similar software program is an asset.
  • Site experience in construction, or commissioning of electrical systems for nuclear or other heavy industries would be an asset.
  • Good working knowledge of applicable codes and standards, such as of CSA 22.1, Canadian Electrical Code Part I and The Ontario Electrical Safety Code (OESC).
  • Good knowledge and experience of CANDU nuclear electrical power systems.
  • Familiar with specifying and procurement support for electrical equipment such as Transformers, MCCs, low voltage distribution load centers, UPS systems including rectifiers and inverters and Diesel Generators (emergency and standby), power and control and instrumentation cables.

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.

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.

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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