Junior Mechanical CAD Designer
AtkinsRéalis Canada Inc.Role Overview
AtkinsRéalis Canada Inc. is hiring a Junior Mechanical CAD Designer. This is a full-time role in CA.ON.Mississauga.2251 Speakman Drive. posted today. applications are still in the early window, before most candidates have applied. Full responsibilities, required qualifications, and the apply link are listed in the description below.
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Job description
Job Description
Overview
CANDU Energy Inc./AtkinsRéalis Nuclear Inc. is actively seeking qualified Junior Mechanical Designer to support engineering roles for nuclear projects in major areas, such as, new build in the province of Ontario, international new builds, refurbishment, and continuous plant operation support modifications for nuclear power plants.
Your role
Position requires working on fast paced technically complex projects in the Nuclear industries. Typical duties and essential functions will include but not be limited to the preparation, design, modification, coordination, and/or review of the following:
- Prepare electronic documents in AutoCAD and/or Microstation; Sketching, and three-dimensional computer modelling.
- Follow client driven file management system for document storage.
- Prepare engineering deliverables for both nuclear and conventional systems in accordance with AtkinsRéalis Nuclear Inc./Candu Energy Quality Assurance Programs and project requirements.
- Apply relevant Codes & Standards and regulatory requirements and coordinate with design team to ensure the compliances.
- Ability to take marked up engineering drawings and incorporates changes into AutoCAD files.
- Interface with Engineering teams, throughout the lifecycle of the design project (i.e., from preliminary and conceptual engineering to detailed design, implementation and close-out) to provide practical and effective solutions as per requirements.
- Ensure CAD file configuration management and storage are as per procedure.
- Prepare drawings/3D models (relative to the discipline) of minimal complexity. As requested, implement any necessary design changes, calculations and materials selection - with assistance from more senior staff.
- Revise existing drawings/3D models (relative to the discipline) from fairly detailed verbal or written instructions, and/or marked up drawings.
- Continue to learn the fundamentals of CAD techniques through job experience, coaching and training in order to reach a higher competency level.
- Perform other related duties as required.
About you
- College diploma or equivalent work experience with a minimum of 2 years in mechanical design and drafting.
- Working knowledge in AutoCAD, AutoCAD Raster Design, Micro Station and SolidWorks.
- Individuals are expected to have some basic academic knowledge of 2D and 3D CAD applications.
- ASME Code knowledge considered an asset.
- Must be “Team” oriented with a demonstrated ability to work well with other and promote a positive work environment.
- Excellent interpersonal skills with the ability to work with staff in a team environment as well as independently.
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
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.
About AtkinsRéalis Canada Inc.
AtkinsRéalis Canada Inc.
careers.atkinsrealis.com
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Frequently Asked Questions
How do I apply for the Junior Mechanical CAD Designer position at AtkinsRéalis Canada Inc.?
Use the Apply button above to submit your application directly to AtkinsRéalis Canada Inc.. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.
Where is the Junior Mechanical CAD Designer position at AtkinsRéalis Canada Inc. located?
This position is based in CA.ON.Mississauga.2251 Speakman Drive. AtkinsRéalis Canada Inc. has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.
What does a Junior Mechanical CAD Designer at AtkinsRéalis Canada Inc. earn?
AtkinsRéalis Canada Inc. has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.
When was the Junior Mechanical CAD Designer role at AtkinsRéalis Canada Inc. posted?
This role was posted on July 21, 2026 (today). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.
Is the Junior Mechanical CAD Designer role at AtkinsRéalis Canada Inc. entry-level?
Yes. This is an entry-level position. Strong candidates typically have 0-2 years of relevant work experience, internships, or significant project work. Read the full description for any specific qualification requirements AtkinsRéalis Canada Inc. has listed.
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