Date: Aug 5, 2026Location: Bowmanville, ON, CAOperating Sector: NuclearPosition Title: Manager, WeldingCome Build Your Career at Aecon!Aecon delivers some of the most complex and impactful infrastructure projects — from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a robust footprint internationally, Aecon brings global expertise and proudly serves public and private sector clients through its Construction and Concessions segment.Safety Always is not only our #1 core value – it is the standard that anchors our culture. We believe the most ambitious projects deserve the most committed people. At Aecon, you won't just build your career — you'll help build what matters to enable future generations to thrive.At Aecon, you can count on:Safety Always. Our number one core value. The safety of our people, projects, partners, and stakeholders is our priority focus – today and always.Integrity. We lead by example, with humility and courage.Accountability. We're passionate about delivering on our commitments.Inclusion. We provide opportunities where people feel valued, supported, and empowered to contribute fully.We deliver infrastructure with purpose, and our people are at the heart of everything we do. Aecon employees are incredibly proud to build some of the most impactful infrastructure of this generation – we call it Aecon Proud.At Aecon we:Ensure you and your family receive the services and benefits needed to support your mental, emotional, and physical well-being.Are intentional when it comes to investing in your development. We help you build your career and advance your skills through our Aecon University, tuition reimbursement, and Leadership Programs.Are committed to creating work environments focused on mutual respect, teamwork, collaboration, and new ideas, through meaningful initiatives, training, partnerships with Veteran groups, our Aecon Women in Trades and diversity programs, as well as our Employee Resource Groups (ERGs), to ensure we are building with top talent and harnessing our collective strengths within every aspect of our culture.Operate responsibly by managing risk, safety, and environmental considerations across all our projects and surrounding communities.Our success is built on the passion, expertise, and dedication of our people. Together, we embrace strong execution, innovation, and continuous improvement — values that come to life through the unique talents and collaborative spirit of every team member. If you're inspired to make a difference through future-building projects, join our best-in-class team.What is the Opportunity?As part of an alliance agreement, Aecon has been awarded a contract in an Aecon-led partnership with Kiewit Nuclear Canada by Ontario Power Generation (OPG)



for the execution phase on theDarlington New Nuclear Project (DNNP) locatedin Clarington, Ontario. With the DNNP project in full execution, this role is to support the on-going Construction of all 4 Small Modular Reactor at the Darlington site.Functionally reporting to the Sr. Weld Program Manager and to the Construction Director on a project reporting line, the Welding Program Manager will lead and assist in the planning, organization, control, integration and completion of works related to all site welding scopes (ie. reactor building, piping, reactor pressure vessel). The Weld Program Manager has the overall responsibility for adherence of Aecon's QAM for welding activities on site.What You'll Do Here:This is role based full time at DNNP siteScheduling of technical welding team activities (ie pre-process qualification planning) and representing the welding technical team both internally and externallyStrong weld process implementation skills (ie how to transfer a welder process from the lab/booth to the field effectively)Participate and lead constructability meetings with technical and construction teams to support on-going site construction activitiesWelding related technical trouble shooting management skills and abilitiesManagement of welding team (Etechs, Weld Specialists, Weld Engineers, Trainers) and specialized weld toolingCollaboration with engineers, technologists, and trades people with ONE Team approachEnsuring all work is performed in accordance with Aecon Red Book Safety requirementsConducting technical reviews of Requests for Quotation (RFQ), Requests for Proposals (RFP) and contract specification and drawings for welding requirementsInterpreting drawings, codes, standards, and procedures, and summarizing for project personnelDetermining welding processes and weld consumables and selecting weld procedures and equipment based on the specifications, properties, and characteristics of base metalsCertifying WPS and PQRs and registering with regulatory bodiesPreparing Heat Treatment InstructionsMaintaining records of WPSs, PQRs, Heat Treatment Instructions and welders' tickets, qualifications, and welding continuityReviewing fabrication drawings and determining joint configurations and weld symbolsPreparing requisitions and Aecon Technical Specifications for the purchase of weld consumables and selecting appropriate Special Purchasing InstructionsOrganizing and leading team meetings and advising on design, construction,



and fabrication issuesDisposition and facilitate resolution of welding related NCRs and ACERsReviewing and implementing OPEX's from other project sitesStaying current with and introducing new technologiesTravel domestically and internationally on an as-needed basis (low frequency)Liaise with Aecon's Welding Center of Excellence as needed to support on-site installation welding activitiesMake recommendations for continuous improvement of welding innovation at Aecon NuclearAs needed, provides and ensures effectiveness of the liaison function between the designer and construction teams in terms of information flowand problem resolutionALWAYS maintain highest standard of final product qualityWhat You Bring to the Table:Minimum 15 years of manufacturing, fabrication or construction in similar industry: Nuclear, heavy construction/fabrication, ship building, aerospace, militaryMinimum of 5 years of welding/program managementPost secondary education in a Welding Technology or equivalent (ie. 3 year college diploma in Welding Technology) or University degree in mechanical engineering or welding is an asset.Certification as a CWB Welding Engineer or Supervisor would be an assetRed seal trades background is an assetExpert working knowledge of ASME Codes Section I, Section II, Section III Division 1/2, Section VIII Division 1, Section IX, CWB W47.1 and CSA W59, CSA N285, N286 and B51, AWS D1.1/D1.6, ASME B31.1 and ASME B31.3.Expert knowledge of engineering materials and welding metallurgy.Strong working knowledge of VT/MT/PT/RT and UT/PAUT NDE methodsStrong knowledge of construction and erection processesResults oriented, takes ownership of tasks assigned.Strong written, verbal communication and problem-solving skillsWorking knowledge with MS based computer applicationsStrong understanding of union environmentEPC project experience is a major assetProven ability to manage, coordinate and prioritize multiple projects in a fast-paced, high pressure, highly professional environment to meet tight deadlines in a project/construction settingOrganizational and time management skills. Ability to prioritize and multi-task / service orientatedAbility to travel domestically/ internationally on short noticeAbility to obtain nuclear security clearanceReason for VacancyGrowth within the nuclear sector has created new opportunities to support Aecon's expanding portfolio of new nuclear development projects.CompensationSalary Range: $125,000 – $175,000 per yearIndividual compensation will be determined based on a variety of factors, including work location, education, experience, specialized skills, certifications, training, and the complexity and scope of the role.Aecon fosters belonging within and across our organization. We are committed to providing equal employment opportunities and considering all applicants without regard to race, color, religion, sex, national origin, age, disability, or any other characteristic protected by applicable local laws. #J-18808-Ljbffr

📌 Manager, Welding (Bowmanville)
🏢 Aecon Concessions
📍 Bowmanville