Junior Mechanical Machine CAD Designer

AtkinsRéalisMississauga, ON
Hybrid

About The Position

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. 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.

Requirements

  • College diploma or equivalent work experience with a minimum of 2 years in mechanical design and drafting.
  • Some basic academic knowledge of 2D and 3D CAD applications.
  • Working knowledge in AutoCAD or MicroStation and SolidWorks.
  • 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.

Nice To Haves

  • ASME Code knowledge considered an asset.

Responsibilities

  • 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.

Benefits

  • Competitive compensation
  • Employee recognition
  • Flexible benefits tailored to health, wellbeing, financial and lifestyle needs
  • Diverse opportunities for training and professional development
  • Hybrid working culture
  • Generous time-off policies
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service