Posted 25 days ago
Senior Mechanical Stress Analyst/Engineer
@ Candu Energy Inc.
Mississauga, ON · Pickering, ON
Overview
AtkinsRéalis, a Canadian nuclear engineering group, is hiring a Senior Mechanical Stress Analyst/Engineer for full-time work on CANDU reactor components and systems. The role covers design analysis, pressure boundary calculations, technical reporting and design review. It requires a Professional Engineer registration in Ontario, at least 8 years of related experience and a hybrid working arrangement.
Responsibilities:
- Design analysis of CANDU reactor components, systems and structures
- Engineering calculations for nuclear pressure boundary components
- Preparation of formal technical reports
- Review of design documents, calculations and analysis reports
- Coordination with clients, suppliers and other disciplines
Requirements summary:
- Bachelor's or graduate degree in Mechanical Engineering or equivalent
- Registered Professional Engineer in Ontario
- At least 8 years of design and analysis of complex mechanical systems
- Experience in classical stress calculation and ANSYS/APDL finite element analysis
- Experience with Python or MATLAB
- Familiarity with ASME Section III and CSA N285.0
Tools & skills
Source and dates
Employer career site / ATS feed · workday
- Employer posting date
- 2026-10-12
- First seen by our source
- 2026-10-13
- Source record updated
- 2026-11-05
These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.
Job details
| Seniority | Senior |
| Department | Engineering |
| Experience | 8+ years |
| Hours per week | 40 (estimated) |
| Work setting | Office |
| Position | Mostly sitting |
| Physical demands | physical low · computer high |
| Languages | English |
| Licences & certifications | Professional Engineer (Ontario) |
| Education | Bachelor’s degree (required), Master’s degree (preferred) |
| Fields of study | Mechanical Engineering |
| Perks mentioned | Generous paid time off, Flexible hours, Paid training |
Summary and details written by AI from the posting; the employer’s posting is the authority.
Candu Energy Inc.
| Field | Value |
|---|---|
| Open jobs on Jobsy | 226 |
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
To perform this role successfully, the candidate will be responsible for but not limited to the following:
- Design analysis of CANDU reactor components, systems and structures including mechanical equipment.
- Engineering calculations to support design nuclear pressure boundary components.
- Preparation of formal technical reports.
- Review of design documents, calculations, and analysis reports.
- Execute engineering activities within budget and schedule.
- Provide accurate reporting of engineering work to technical and project managers.
- Provide prompt response and engineering resolutions on any critical engineering related matters.
- Perform engineering work following AtkinsRéalis/CANDU Energy Quality Assurance programs, and applicable codes, standards, and regulation requirements.
- Coordinate and interface with client, suppliers, stakeholders and other design disciplines or department to execute assigned engineering work.
About you
- A bachelor’s or Graduate degree in Mechanical Engineering (or equivalent) from a university of recognized standing.
- Registered as a Professional Engineer in the Province of Ontario.
- At least 8 years of related work experience in the field of design and analysis of complex mechanical systems or equipment (knowledge of CANDU nuclear systems would be an asset).
- Experience in classical stress calculation.
- Experience in finite element analysis using ANSYS/APDL
- Experience with programming languages (Python or MATLAB)
- Familiarity with ASME Section III pressure boundary design and CSA N285.0.
- Ability to work as part of a multi-disciplinary team.
- Drive for continuous learning by own initiative.
- Good time management skills.
- Strong written and oral communication skills.
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.
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.
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
EmployeeJob Type
RegularAt 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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