Posted 5 months ago
Intermediate Mechanical CAD Designer
@ AtkinsRéalis
Mississauga, Ontario
Overview
AtkinsRéalis is hiring an Intermediate Mechanical/Piping Designer to support nuclear engineering projects, including new builds in Ontario, international new builds, refurbishments and plant modifications. The role centres on preparing, modifying and reviewing mechanical designs and drawings in CAD, in line with quality assurance programs and codes. The posting asks for a college diploma or equivalent experience with at least 5 years in mechanical design and drafting, and lists a competitive pay range, flexible benefits, a pension plan and an employee share plan.
Responsibilities:
- Prepare and modify AutoCAD and MicroStation drawings and 3D models
- Coordinate and review engineering deliverables for nuclear and conventional systems
- Apply codes, standards and regulatory requirements with the design team
- Interface with engineering teams across the project lifecycle
Requirements summary:
- 5+ years of mechanical design and drafting experience, or a college diploma with equivalent work
- Working knowledge of SmartPlant 3D (required)
- Working knowledge of AutoCAD, Plant 3D, MicroStation, Navisworks and SolidWorks
- Ability to incorporate marked-up drawings into CAD files
- ASME Code knowledge an asset
Tools & skills
Benefits mentioned
Source and dates
Employer career site / ATS feed · workday
- Employer posting date
- 2026-05-31
- First seen by our source
- 2026-10-08
- Source record updated
- 2026-10-16
These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.
Job details
| Seniority | Mid level |
| Department | Engineering |
| Experience | 5+ years |
| Hours per week | 40 (estimated) |
| Work setting | Office |
| Position | Mostly sitting |
| Physical demands | physical low · computer high |
| Languages | English |
| Education | College diploma (preferred) |
| Perks mentioned | Flexible hours, Retirement plan, Stock or equity |
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. ---
| Field | Value |
|---|---|
| Industry | Engineering Services |
| Company size | 10,001+ employees |
| Headquarters | Montreal, QC |
| Organization type | Public Company |
| Open jobs on Jobsy | 121 |
| View page |
Job Description
Come join us in reshaping the future with AtkinsRéalis. AtkinsRéalis is dedicated in engineering a better future for our planet and its people.
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.
CANDU Energy Inc./ AtkinsRéalis Nuclear Inc. is actively seeking qualified Intermediate Mechanical/Piping 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.
How will you contribute to the team?
This 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 modeling.
- 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.
- 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.
- Must be “Team” oriented with a demonstrated ability to work well with other and promote a positive work environment.
The Ideal Candidate:
- College diploma or equivalent work experience with a minimum of 5 years in mechanical design and drafting.
- Working knowledge of Smart Plan 3D (SP3) is a must.
- Working knowledge in AutoCAD, AutoCAD Raster Design, AutoCAD plant 3D, Micro Station, NavisWorks Manage, NavisWorks Freedom and SolidWorks
- Ability to take marked up engineering drawings and incorporates changes into AutoCAD files.
- Excellent interpersonal skills with the ability to work with staff in a team environment as well as independently.
- ASME Code knowledge considered an asset
Why choose AtkinsRéalis as an employer?
Because we offer:
- The opportunity to work on various major projects for internal and external clients.
- An exciting environment where work-life balance is important.
- A wide array of learning and development opportunities.
- Competitive pay, flexible benefits, an employee share plan, and a defined contribution pension plan.
- A work environment focused on health and safety.
Are you up for this challenge? Apply today and join our team to help engineer a Better Future for our Planet and its People.
About AtkinsRéalis
Created by the integration of long-standing organizations dating back to 1911, AtkinsRéalis is a world-leading professional services and project management company dedicated to engineering a better future for our planet and its people. We create sustainable solutions that connect people, data and technology to transform the world's infrastructure and energy systems. We deploy global capabilities locally to our clients and deliver unique end-to-end services across the whole life cycle of an asset including consulting, advisory & environmental services, intelligent networks & cybersecurity, design & engineering, procurement, project & construction management, operations & maintenance, decommissioning and capital. The breadth and depth of our capabilities are delivered to clients in key strategic sectors such as Engineering Services, Nuclear, Operations & Maintenance and Capital.
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.
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.
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.
Journal
Only you can see this. Kept on this device, and in your account when you sign in.