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RT UT Welder Fitter (nuclear industry)

  • Cambridge, ON
  • On-site
  • Posted Oct 15, 2026
  • 1 position

$37–$43 / hour

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Employment type
Full-time
Experience level
Senior · 5+ years
Apply by
Oct 31, 2026
Posting language
English
Working hours
40 hours per week

Job summary

Perform manual welding on company products in multiple positions and processes to RT/UT quality standards, including welding and repairs. Read and interpret drawings, route sheets, shop instructions, and welding documentation; plan the welding process, verify materials, perform basic fitting, and work safely with the team.

Job details

BWXT Canada Ltd. (BWXT Canada) has over 60 years of expertise and experience in the design, manufacturing, commissioning and service of nuclear power generation equipment. This includes steam generators, nuclear fuel and fuel components, critical plant components, parts and related plant services. BWXT Canada’s subsidiary, BWXT Medical Ltd. (BWXT Medical) provides its customers, who conduct life-saving medical procedures for patients around the world, the benefit of decades of experience in the development, manufacturing, packaging and delivery of medical isotopes and radiopharmaceuticals. Headquartered in Cambridge, Ontario, BWXT in Canada has approximately 1,500 employees at locations in Peterborough, Toronto, Arnprior, Brampton, Port Elgin, Owen Sound, Kanata and Oakville, Ontario and Vancouver, British Columbia. BWXT Canada is a subsidiary of BWX Technologies, Inc. (NYSE: BWXT). Follow us on Twitter @BWXT and learn more atwww.bwxt.com. RT/UT Welder Fitter Hourly rate: $43.40 – Fully Qualified (starts at Learner 1: $36.89hr; Learner 2: $39.06/hr; Learner 3: $41.23) Progression based on merit not hours. Welcome to BWXT We believe in empowering our employees and cultivating a dynamic workplace that fosters growthand collaboration. Whether you’re an experienced professional or just starting your career, you'llfind opportunities to challenge yourself, learn from seasoned experts, and contribute to nuclearinnovation. We required a diverse range of skills to support our work in the markets that drive ourbusiness and welcome candidates from all backgrounds and life stages who are passionate aboutmaking a difference. Position Overview: Each member of our team plays a critical role in BWXT Canada’s success and in ensuring we meet our customers’ quality, cost and delivery expectations. Our RT/UT Welder Fitters are considered the best in the industry and we are proud of the high level of technical skills they demonstrate every day. RT/UT Welder Fitters perform all types of manual welding in all position on Company products to quality standards and perform fitting operations. Location: On-site in Cambridge, Ontario Your Day to Day as a RT/UT Welder Fitter: Read and interpret route sheets, drawings, Shop Instruction Sheet (SIS), Weld Procedure Specifications (WPS), weld and rod cards. Plan and organize the RT/UT welding process. Identify and verify work piece material. Communicate with the team members and shop foreman. Perform basic fitting to a pre-established layout. Work in a safe manner, demonstrating good workmanship and practices. Required Qualifications: Proven commitment to workplace safety. Commitment to quality and the ability to work as a positive, effective team member, willing to go the extra mile to ensure we meet our customer expectations. Understand and adhere to quality requirements and productivity expectations. 5 years manual welding in a heavy manufacturing environment. Ability to perform manual welding and repairs to RT UT quality standards and in multiple processes. Intermediate level understanding of blueprint reading. Must be comfortable working in confined spaces, at heights and in awkward positions. Ability to pass fit-testing for the wearing of a respirator, if required. Testing for this position includes: Test welded in the 6G position. 2 ¾” OD Pipe material Carbon .625” wall thickness GTAW root pass in 6G position (visual inspection) SMAW fill and cap in 6G position (visual and RT Inspection) Must be available to work any of the following shifts: Days: 6:00 am to 4:00 pm. (Mon – Thurs) OR; Afternoons: 4:00 p.m. – 2:00 a.m. (Mon – Thurs) OR; Weekend days: 6:00 a.m. – 5:00 p.m. (Fri, Sat, Sun; paid for 40 hours) OR; Weekend afternoons: 5:00 p.m. - 4:00 a.m. What We Offer: Competitive salary and benefits package, including health, dental, and retirement plans. Professional development opportunities, including mentorship programs and sponsorship for continuing education. An inclusive atmosphere that celebrates new perspectives and supports collaboration between different generations. The chance to be part of a mission-driven organization making a positive impact on the future of energy. Opportunities for continuous learning and training to grow throughout your career! BWXT confirms that the position represents a current vacancy within our organization. At BWXT, we are committed to a fair, transparent, and inclusive hiring process. As part of our recruitment process, we use artificial intelligence (AI) tools to assist with screening and evaluating applicants. These tools support our efforts to make consistent and equitable hiring decisions. The pay range for this position in Ontario (CA-ON) is expected to be between $36.89 and $43.40 per hour. The total compensation package for this position may also include a full range of medical, retirement, and/or other benefits. Details of participation in these benefit plans will be provided at such time the selected job candidate receives an offer of employment and are subject to a collective bargaining agreement. Learn more about how BWXT employs nuclear technology to solve some of the world’s most important problems. BWXT’s capabilities video showcases our innovation in commercial nuclear power, addressing climate change, as well as our advanced nuclear medicine products treating patients around the world. We are People Strong. Innovation Driven. BWXT Canada Ltd. embraces diversity of thought, values individuality, encourages new perspectives and provides equal opportunity in employment for all qualified employees and applicants without regard to race, ancestry, place of origin, colour, ethnic origin, citizenship, creed, sex, sexual orientation, gender identity, gender expression, age, record of offences, marital status, family status or disability, or any other category protected by provincial law. BWXT Canada is committed to fostering an accessible, fair, and inclusive environment where all employees are able to access goods while being respected and supported. If you require accommodations during the application or interview process, please advise us as soon as possible so appropriate arrangements can be made. If you require information in a format that is accessible to you, please contact Human Resources.

What you’ll do

Perform manual welding on company products in multiple positions and processes to RT/UT quality standards, including welding and repairs. Read and interpret drawings, route sheets, shop instructions, and welding documentation; plan the welding process, verify materials, perform basic fitting, and work safely with the team.

Requirements

Requires five years of manual welding experience in heavy manufacturing, the ability to weld and repair to RT/UT quality standards using multiple processes, and intermediate blueprint-reading skills. Candidates must demonstrate a commitment to safety, quality, and teamwork, be comfortable working in confined spaces, at heights, and in awkward positions, and pass the specified 6G welding test.

Benefits

  • Health Insurance
  • Dental Insurance
  • Retirement Plans
  • Professional Development
  • Mentorship Programs
  • Continuing Education Sponsorship
  • Training

Listed skills

  • Teamwork · Preferred
  • Quality assurance · Preferred
  • Occupational safety · Preferred

Other relevant skills

Identified from the job description. Confirm important requirements above.

  • Manual Welding
  • GTAW Welding
  • SMAW Welding
  • RT/UT Quality Welding
  • Pipe Welding
  • Welding Repairs
  • Fitting Operations
  • Blueprint Reading
  • Interpreting Weld Procedure Specifications
  • Interpreting Technical Drawings
  • Material Identification
  • Work Planning
  • Quality Assurance
  • Workplace Safety
  • Teamwork
  • Continuous Development
  • Patient Treatment
  • Steam Generators
  • Welding
  • Packaging And Labeling
  • Pipe (Fluid Conveyance)
  • Gas Tungsten Arc Welding
  • Innovation
  • Nuclear Medicine
  • Medical Practices And Procedures
  • Mentorship
  • Nuclear Fuel
  • Nuclear Technology
  • Operations
  • Welding Procedure Specification
  • Radiopharmacology
  • Workmanship

Job areas

  • Trades
  • Manufacturing
  • Energy
  • Engineering
  • Security & Safety
  • Fitter/Welder
  • Welder / Solderer
  • Welders and Flame Cutters
  • Welders, Cutters, Solderers, and Brazers

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