Senior Piping Engineer

Join to apply for the Senior Piping Engineer role at AtkinsRéalis Overview Reporting to the Project Engineering Manager, Senior Piping Engineering will work on piping and feeder related work providing support to major new build projects in the nuclear field. This position requires an individual who is self‑motivated and capable of working independently, providing instruction to other engineers, and developing his/her career and experience in the nuclear field. Your Role Perform engineering work following AtkinsRéalis/Candu Energy QA programs, applicable codes, standards, and regulation requirements. Coordinate and interface with client, suppliers, stakeholders and other design disciplines or departments to execute assigned engineering work. Involve in conceptual, preliminary and/or detailed design of CANDU or nuclear process systems and modifications. Prepare detailed design of piping supports, pipe sizing, and piping and equipment layout with review in (S3D, Navisworks Simulate, Smart Plant Review). Prepare engineering computations and analyses using applicable software (e.g., ANSYS Mechanical (APDL preferred or Workbench), LSDYNA, etc.). Perform pipe stress evaluation of nuclear piping systems in accordance with ASME Section III, Div. 1. Perform thermal, fatigue, seismic, linear and non‑linear analyses in accordance with ASME Boiler & Pressure Vessel Code, Section III, Div. 1 code requirements. Prepare technical documents such as engineering drawings (including GA, ISO, pipe supports, flow diagrams), change paper markups, calculations, design/analysis reports, design requirements, design manuals, bill of materials, design specifications, technical specifications, data sheets, system classification lists, code classifications, commissioning specifications, etc. Prepare TSSA registration packages for pressure boundary modifications. Review supplier technical documents and perform technical bid analyses. Provide technical guidance and instruction to designers/drafters and more junior staff as required. Lead technical packages with a small or large team of designers/engineers and stress analysts/engineers when required by the Engineering Manager. Provide prompt response and engineering resolutions on any critical engineering‑related matters. Complete the assigned scopes or tasks within given budget and schedule, and in good quality. About You Engineering degree in mechanical from an accredited university or equivalent degree recognized by Professional Engineers Ontario (PEO). A minimum of 7 years of related work experience in mechanical engineering within a heavy industrial environment such as mining, oil & gas, power, etc. (nuclear experience is an asset). Experience and expertise in piping stress analysis using PepS is required. Experience in stress analysis using ANSYS Mechanical (APDL preferred or Workbench) and LSDYNA or other similar software is an asset. Site experience in construction or commissioning of plant mechanical systems for nuclear or other heavy industries would be an asset. Strong knowledge of CSA N285.0, CSA B51, CSA N289 and ASME Section III codes and any other applicable standards or regulatory guides related to permanent plant components, pressure boundary equipment, and/or reactor systems is required. Qualified or eligible to be qualified as ASME Appendix XXIII is an asset. Registered Professional Engineer in the Province of Ontario or equivalent is required. Design engineering experience in nuclear class 1, 2, 3 and 6 piping systems, valves, pumps and for nuclear power plants is required. Must have extensive working knowledge of mechanical and piping systems or equipment (knowledge of CANDU nuclear systems would be an asset). Must be willing to become a nuclear energy worker (NEW), although this will not be a regular requirement as part of the job. Must be able to apply technical principles in a logical and practical manner to resolve engineering issues or technical problems. Demonstrate good interpersonal skills and the ability to work in a multidisciplinary team environment. Shall have excellent communication and technical writing skills. Reward & 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. 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. Seniority level Mid‑Senior level Employment type Full‑time Job function Engineering and Information Technology #J-18808-Ljbffr