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AtkinsRéalis

Engineering services for infrastructure and energy

Mechanical Engineer

Design EngineeringConfirmed live in the last 24 hours
Full-timeMississauga, ON, CanadaNo salary listedIn-person

About the Job

Requirements

  • A degree in Mechanical Engineering, Mechatronics Engineering, or a related discipline is required.
  • Must be registered as, or eligible to become, a Professional Engineer (P.Eng.) in Ontario.
  • Must have a minimum of 5 years of experience in mechanical design, tooling, equipment design, field services, maintenance, refurbishment, or nuclear-related projects.
  • Must have experience developing engineering calculations, specifications, drawings, and test documentation.
  • Must have CAD experience with SolidWorks, Solid Edge, or similar 3D design software.
  • Must have knowledge of machine design, mechanics of materials, material selection, hydraulics, pneumatics, and mechanical systems.
  • Must have strong analytical, troubleshooting, and problem-solving skills.
  • Must have effective verbal and written communication skills and the ability to work directly with customers and multidisciplinary teams.
  • Must be eligible to obtain and maintain security clearances required for AtkinsRéalis and customer nuclear sites, including OPG, Bruce Power, SNN, and TQPNC.

Responsibilities

  • Perform design and engineering activities for nuclear tooling, field services equipment, inspection systems, and refurbishment tooling.
  • Develop design documentation, including design requirements, specifications, calculations, drawings, work instructions, test plans, and technical reports.
  • Support manufacturing, assembly, testing, commissioning, troubleshooting, maintenance, and deployment of tooling and equipment.
  • Participate in design reviews, technical evaluations, and verification activities to ensure compliance with project, client, and regulatory requirements.
  • Provide engineering support for non-conformances, field issues, outage execution, and continuous improvement initiatives.
  • Coordinate with design, manufacturing, quality, procurement, and site teams to deliver project requirements.
  • Support domestic and international site assignments as required.
  • Work in accordance with applicable codes, standards, nuclear quality requirements, and company procedures.
  • Provide guidance to designers, drafters, technicians, and junior engineers.

Desired Qualifications

  • Experience with CANDU tooling, reactor maintenance equipment, refurbishment projects, or field services operations is considered an asset.
  • Knowledge of ASME, CSA, and nuclear industry standards is considered an asset.

About the Company

AtkinsRéalis

Engineering services for infrastructure and energy

AtkinsRéalis provides engineering services for infrastructure and nuclear projects, connecting people, data, and technology to plan, design, build, and manage systems worldwide. It delivers integrated services through consulting, design, engineering, and project management, using a global team and data-driven collaboration to move projects from concept to commissioning. The company’s global reach and end-to-end capability across conventional engineering and nuclear sectors enable coordinated delivery across multiple disciplines. Its goal is to transform infrastructure and energy systems worldwide by delivering safe, reliable, and efficient engineering solutions.

Company size
10,001+
Company stage
IPO
Headquarters
Epsom, United Kingdom
Founded
1938

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