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Posted 4 months ago

Junior Mechanical Machine CAD Designer

@ Candu Energy Inc.

Mississauga, Ontario

Full-time2+ years experience
Apply now
SIGNALS

Overview

Candu Energy Inc. is hiring a Junior Mechanical Machine CAD Designer for nuclear projects including new builds in Ontario, international new builds, refurbishments and plant modifications. The role prepares, modifies and reviews CAD drawings and 3D models under nuclear quality assurance programs, with more senior staff supporting design changes. The posting describes a full-time, hybrid position with competitive compensation and flexible benefits.

Responsibilities:

  • Prepare and revise 2D and 3D CAD drawings and models
  • Coordinate with engineering teams across the project lifecycle
  • Apply codes, standards and regulatory requirements
  • Ensure CAD file configuration management and storage

Requirements summary:

  • College diploma or 2+ years mechanical design and drafting experience
  • Working knowledge of AutoCAD or MicroStation and SolidWorks
  • Familiarity with GD&T and ASME Y14.5
  • Understanding of welding and manufacturing processes
  • Team-oriented with strong interpersonal skills

Tools & skills

Source and dates

Employer career site / ATS feed · workday

Employer posting date
2026-07-14
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

SeniorityEntry level
DepartmentEngineering
Experience2+ years
Hours per week40 (estimated)
Travelair: none · ground: none
Work settingOffice
PositionMostly sitting
Physical demandsphysical low · computer high
LanguagesEnglish
EducationCollege diploma (required)
Perks mentionedFlexible hours, Paid training

Summary and details written by AI from the posting; the employer’s posting is the authority.

Candu Energy Inc.

FieldValue
Open jobs on Jobsy226
Job description

Job Description

Overview

CANDU Energy Inc./AtkinsRéalis Nuclear Inc. is actively seeking qualified Junior Mechanical Machine Cad 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

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 in AutoCAD, Microstation, Solid Edge, Solid Works and other relevant CAD tools.
  • Create precise 3D models for design and visualization, using Model-Based Definition (MBD) to define all product specifications.
  • 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.
  • 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.
  • 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.
  • 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.
  • Individuals are expected to have some basic academic knowledge of 2D and 3D CAD applications. Working knowledge in AutoCAD or MicroStation and SolidWorks.
  • ASME Code knowledge considered an asset.
  • Familiar with machine design, GD&T (including ASME Y14.5 standards, symbol interpretation, and tolerance analysis), and welding principles (MIG, TIG, arc welding, and welding symbol representation).
  • Basic understanding of mechanical design principles. Understanding manufacturing processes (machining, welding, and additive manufacturing) and their influence on design decisions.
  • Ability to take marked up engineering drawings and incorporates changes into AutoCAD files.
  • 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

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.

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