Jobs in Canada

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Added 2 months ago
EG
Water Resources Engineer
Egis Group
Toronto, ON
- $85,000 to $115,000 CAD / year
- Full-time
…phases for stormwater management, sanitary and water conveyance systems, and roadway-related drainage infrastructure. Work includes regulatory submissions, municipal approvals, and…
Added 4 months ago
RL
Technical Sales Manager - Scientific Instrumentation
RBR Ltd.
Vancouver, British Columbia · Ottawa, Ontario
- $90,000 to $115,000 CAD / year
- Full-time
Develop and maintain a strong client portfolio (research institutes, universities, environmental engineering firms, etc.)
Added 2 months ago
Sub-System Project Planner
Alstom
Saint-Bruno, QC
…high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, signalling and digital mobility, we offer our diverse customers the broadest portfolio in the…
Added 4 months ago
KS
Technical Artist | Artiste Technique - VOLTA
Keywords Studios
Remote, Canada
- Full-time
- Remote
Strong expertise in Unreal Engine 5, including hands-on use of systems such as Lumen, Nanite, and Blueprint scripting
Added 4 months ago
KS
Technical Artist | Artiste Technique - VOLTA
Keywords Studios
Remote, Canada
- Full-time
- Remote
Strong expertise in Unreal Engine 5, including hands-on use of systems such as Lumen, Nanite, and Blueprint scripting
Added 2 months ago
2
Senior Rendering Software Engineer
2K
Burnaby, BC
- $99,800 to $147,680 CAD / year
Design, implement, optimize, and maintain real-time rendering systems and features in Unreal Engine.
Added 4 months ago
SG
Quality Control Inspector
Smiths Group
Kirkland, Quebec
- Full-time
Evening Shift (Training during Morning Shift)
Added 4 months ago
SG
Quality Engineering
Smiths Group
Kirkland, Quebec
- Full-time
Must possess a bachelor's degree in Quality Engineering or related field · Must possess technical knowledge in and be interested to learn new technologies
Added 4 months ago
A
Junior Process Engineering Assistant
AtkinsRéalis
Mississauga, Ontario
- Full-time
Must have excellent communication and technical writing skills
Added 4 months ago
A
Process Engineer
AtkinsRéalis
Mississauga, Ontario
- Full-time
Must have excellent communication and technical writing skills
Added 4 months ago
TF
Senior Mainframe Developer
Thermo Fisher Scientific
Remote, Canada
- Full-time
- Remote
We are seeking a Senior Mainframe Developer to join our Ottawa-based engineering team supporting the development, enhancement, modernization, and production stability of critical…
Added 7 months ago
S
Stagiaire en génie de la fabrication / Manufacturing Engineering Intern
Smardt
Dorval, Quebec
- Internship
…is dedicated to delivering high-efficiency and energy-saving systems for industries, real estate developments, healthcare, and educational centers worldwide. We operate manufacturing…
Added 4 months ago
C
Principal Software Developer – Data Architect
Caseware
Toronto, Ontario
- Full-time
We are seeking a Principal Software Developer – Data Architect to drive the technical vision and architectural
Added 4 months ago
C
Principal Software Developer – AI Data Architect
Caseware
Toronto, Ontario
- Full-time
We are seeking a Principal Software Developer – AI Data Architect to drive the technical vision and architectural strategy of Caseware’s AI-Ready Data Platform. This role will define the…
Added 4 months ago
Sales Executive, Energy Efficiency & Facility Solutions
Mantis Innovation
Quinte West, Ontario
…industrial portfolios, data centers, and complex mechanical…
Added 4 months ago
SD
Software Developer – Back End
Symbiotic Digital
Unorganized North Algoma, Ontario · Downtown Toronto (Ryerson), Ontario
- Contract
We are seeking a Senior Back-End Software Developer to
Added 4 months ago
SG
Engineering Design & Development Lead
Smiths Group
Kirkland, Quebec
- Full-time
Ensures the accuracy, control and integrity of engineering designs, documentation and associated systems, including ownership of design change management processes and ERP data.
Added 4 months ago
Manufacturing Engineering Specialist
Price Industries Limited
Winnipeg, MB
The Manufacturing Engineering Specialist will support manufacturing to ensure that quality products are delivered on time, meets all customer requirements while reducing cost and increasing…
Added 4 months ago
KC
Senior Satellite Systems Designer - Platform Architect
Kepler Communications
Toronto, ON
- Full-time
…needs. Success in this role comes from the ability to apply systems engineering judgment, right-size processes to the maturity of the work, and keep teams aligned on…
Added 5 months ago
E
Research Associate, Semiconductors & AI Infrastructure - 26229
Enverus
Calgary, Alberta
- Full-time
…the same afternoon. This is a research role, not a design or engineering…
Added 4 months ago
A
Lead Electrical Engineer
Ameresco
Richmond Hill, Ontario · Canada - Ontario - Richmond Hill
- Full-time
Electrical Engineering Degree and/or Master of Engineering in Power Engineering or Control Systems
Added 4 months ago
S
Principal, Technology Consultant, Canada East
Stantec
Markham, ON
- Full-time
RCDD certification is required
Added 4 months ago
AG
Director, Quality Assurance
AtomVie Global Radiopharma
Hamilton, ON
- Full-time
…responsible for maintaining and further developing quality systems that support the rapid growth of AtomVie’s business related to contract development and manufacturing operations. They…
Added 4 months ago
CS
Inference ML API SDET
Cerebras Systems
Toronto, Ontario
- Full-time
This role follows a hybrid schedule, requiring in-office presence 3 days per week
Added 4 months ago
B
IS Security Architect
BCAA
Burnaby, British Columbia · *Head Office
- Full-time
Experience providing technical incident response and operational support to engineering teams.

AtkinsRéalis

Junior Process Engineering Assistant

Mississauga, ON, Canada

Full-time

Apply on slihrms.wd3.myworkdayjobs.com About employer

Applications open in a new tab.

Job details

Job type: Full-time
Experience: A minimum of 3 years of experience in process-system design/analysis.
Posting language: English
Posted: Jun 29, 2026

Original job description

Job Description

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

Provide design solutions and assessments for new, updated and modified process systems, structures and components.
Perform thermalhydraulic evaluations on complex systems.
Prepare and/or review design documents for Nuclear Power Plants; e.g., Design Calculation, Design Requirements, Assessments, Technical Specifications, Drawings, Bill of Materials, and System Code Classification.
Prepare and/or review Engineering Quotation Request and Tender Technical Evaluations.
Perform walkdowns, attend site visits and meetings as required.
Ensure applicable code, standards and regulatory requirements are met.
Provide support for the preparation of Engineering proposals.
Ensure adherence to company quality program.
Ensure adherence to project delivery requirements and schedule.
Support Engineering Management with timely updates on engineering progress.
Interface with internal and external stake holders as required.

About you

Engineering degree from an accredited University in Mechanical Engineering, Chemical Engineering, Nuclear Engineering or Engineering Science.
A minimum of 3 years of experience in process-system design/analysis.
Experience performing heat balance and thermalhydraulic evaluations.
Experience in process system design and layout.
Site experience in construction, or commissioning of plant mechanical systems for nuclear or other heavy industries is an asset.
Experience performing work to nuclear power plants procedures and practices and qualifications for nuclear power plants engineering activities is an asset.
Working knowledge of/experience with the CSA B51 standard, ASME Section III, ASME B31.1 codes.
Working knowledge of/experience using nuclear Codes and Standards and regulatory guides, including CSA N285.0 is an asset.
Knowledge of analytical tools used for mechanical and process design (e.g. ANSYS, Mathcad, Flomaster, NUCIRC, CATHENA or similar).
Demonstrate good interpersonal skills and the ability to work in a multidisciplinary team environment.
Must have excellent communication and technical writing skills.
Eligible for Security Clearance through Public Works and Government Services Canada (PWGSC).

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.

Apply on slihrms.wd3.myworkdayjobs.com About employer

More about this job

Responsibilities

Provide design solutions and thermal-hydraulic evaluations for nuclear process systems, structures, and components. Prepare and review critical design documents, technical specifications, and ensure adherence to regulatory codes and company quality programs.

Requirements

Requires an engineering degree in Mechanical, Chemical, Nuclear, or Engineering Science with at least 3 years of experience in process-system design. Proficiency in nuclear codes (ASME, CSA) and analytical tools like ANSYS or Mathcad is required, along with eligibility for security clearance.

Skills

Process System Design
Thermal-hydraulic Evaluation
Heat Balance
Technical Writing
Nuclear Engineering
Mechanical Engineering
Chemical Engineering
Engineering Science
CSA B51 Standard
ASME Section III
ASME B31.1
CSA N285.0
ANSYS
Mathcad
Flomaster
NUCIRC

Benefits

Competitive Compensation
Employee Recognition
Flexible Health Benefits
Wellbeing Benefits
Financial Benefits
Lifestyle Benefits
Training and Professional Development
Hybrid Working Culture
Generous Time-off Policies

Visa sponsorship

Not detected in the job text

Keywords

Nuclear Power Plants
CANDU
Process Engineering
Thermal-hydraulics
Design Calculation
Bill of Materials
System Code Classification
CSA B51
ASME Section III
ASME B31.1
CSA N285.0
ANSYS
Mathcad
Flomaster
NUCIRC
CATHENA
Security Clearance
PWGSC
Heavy Industry
Commissioning

Seniority

Entry level

Perks

Flexible hours
Paid training

Tools

ANSYS
Mathcad
Flomaster
NUCIRC
CATHENA

Languages

English

Fields of study

Mechanical Engineering
Chemical Engineering
Nuclear Engineering
Engineering Science

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Work requirements

Jobs in Canada