Senior Safety Engineering Analyst (DSA)

slihrms; Mississauga; Hybrid; CAD 120,000 - 180,000; Full time

Benefits offered by this job

Hybrid work culture

Job summary

AtkinsRéalis is seeking a Senior Safety Engineering Analyst to join the Deterministic Safety Analysis team in Mississauga, Ontario. You will support deterministic and probabilistic safety analyses for CANDU Nuclear Plants in Canada and internationally, applying advanced methods to deliver safe, reliable energy solutions.

You will lead complex projects, review technical work, manage budgets and schedules, and mentor engineers.

Qualifications

• Requires a relevant engineering or science degree and extensive experience in safety engineering.
• Proficient in Linux and Windows environments; able to operate in multidisciplinary teams.
• Experience with safety and licensing analysis tools (CATHENA, NUCIRC, GOTHIC, MAAP) or similar codes.
• Strong communication skills to convey technical concepts clearly and collaborate across teams.

Responsibilities

• Plan, co-ordinate, and supervise complex engineering assignments in safety engineering.
• Review technical documents prepared by engineers to ensure quality and soundness.
• Prepare inputs to budgets, estimates, schedules, and work packages; monitor progress against plans.
• Apply advanced techniques to address unique safety analysis challenges.
• Represent the section in technical meetings for planning and problem resolution.
• Supervise engineers and support staff, assign tasks to meet delivery commitments.
• Provide management with recommendations on performance, development, and resourcing.

Skills

Safety engineering

Team leadership

Linux/Windows

Communication

Problem solving

Education

Relevant engineering or science degree

Tools

CATHENA

NUCIRC

GOTHIC

MAAP

Thermal-fluids

Job description

Overview

AtkinsRéalis is seeking a Senior Safety Engineering Analyst to join the Deterministic Safety Analysis team within Candu Energy in Mississauga, Ontario. In this role, you will contribute to deterministic and probabilistic safety analysis supporting existing and new CANDU Nuclear Power Plants in Canada and internationally. You will play a key role in advancing nuclear engineering excellence while supporting safe, reliable, and innovative energy solutions.

Your Role

• Plan, co‑coordinate, and supervise complex engineering assignments requiring advanced application of safety engineering principles.
• Review technical documents and analyses prepared by engineers and support staff to ensure quality and technical soundness.
• Prepare inputs to budgets, estimates, schedules, and work packages, and monitor progress against project objectives.
• Apply advanced techniques and modify established theories, guides, and practices to address unique safety analysis challenges.
• Represent the section in technical meetings related to problem resolution, planning, and work coordination.
• Supervise and coordinate the work of engineers and support personnel, assigning tasks to meet delivery commitments.
• Provide recommendations to management regarding performance, development, and resourcing of supervised staff.

About You

• Ability to apply advanced safety engineering knowledge supported by a relevant engineering or science degree and extensive experience.
• Proficiency in computer environments, with strong working knowledge of Linux and Windows systems.
• Aptitude for applying thermal‑fluid sciences, including fluid flow, heat transfer, multi‑phase flow, and thermodynamics.
• Proficiency in safety and licensing analysis tools such as CATHENA, NUCIRC, GOTHIC, or MAAP, or similar codes.
• Ability to communicate technical concepts clearly and collaborate effectively within multidisciplinary engineering teams.

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

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By submitting your personal information to AtkinsRéalis, you confirm that you have read and accept our Privacy Notice https://careers.atkinsrealis.com/en/site-services/privacy-statement

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’ 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

Diversity & Inclusion

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.