Jobs in Oakville, Canada

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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 1,800 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.

We believe in empowering our employees and cultivating a dynamic workplace that fosters growth and collaboration. Whether you’re an experienced professional or just starting your career, you'll find opportunities to challenge yourself, learn from seasoned experts, and contribute to nuclear innovation. We required a diverse range of skills to support our work in the markets that drive our business and welcome candidates from all backgrounds and life stages who are passionate about making a difference.

As our Project Accounting Coordinator, you will play a key role in keeping projects on track by managing timekeeping, cost reporting, and invoice reconciliation. You’ll support both accounts payable and receivable activities, ensure accurate payroll for unionized and non-unionized teams, and help shape fair compensation plans.

In this highly collaborative role, you’ll work closely with project managers, field teams, and finance staff to resolve timesheet issues, track project costs, and support resource planning—all while contributing to the smooth financial operation of our projects.

Remote in Oakville, Ontario

• Review and reconcile field technician timesheets for weekly payroll submission.
• Ensure all time charges are accurate and aligned with customer‑specific time clock systems.
• Compare crew timesheets and biometric data (when applicable) with employee‑submitted timesheets; adjust discrepancies and communicate changes to relevant parties.
• Submit weekly time data by mid‑week to meet strict payroll processing deadlines.
• Ensure reported hours for unionized personnel comply with the Quality Control Council of Canada (QCCC) collective agreement.
• Learn and support the payroll process as a backup to the Office Manager.
• Support month‑end payroll and contractor accruals.
• Align field timesheets with customer billing agreements to support accurate cost report generation.
• Review project labour cost reports for accuracy and consistency with Master Services Agreements (MSAs).
• Analyze subcontractor timesheets based on individual vendor agreements; identify and communicate discrepancies to ensure timely billing and payments.

• Support Onboarding and Training Coordinators by preparing hire‑on packages for QCCC and non‑QCCC part‑time employees.
• Develop compensation plans for part‑time staff to ensure accurate timesheet submission and alignment with project budgets.
• Communicate with the union as needed during the onboarding of new employees.
• Manage accounts receivable activities for field services projects.
• Provide support to the Resource Management team and assist with other project accounting tasks as required.

• Must be able to clear the Canadian Security Intelligence Service (CSIS) government security assessment.
• Valid security clearance for Bruce Power and Ontario Power Generation sites desirable.
• Degree or diploma in business administration desirable or equivalent combination of education and related professional experience.
• Accurate and quick learner who is highly organized.
• Strong time management skills and able to re‑assess priorities to ensure due dates are met.
• Understanding of general project accounting practices.
• Experience with customer site specific training and comprehension of policies, procedures and regulations of the nuclear industry.
• Proven ability to succeed in autonomous assignments.
• Strong aptitude for the elimination of manual processes/waste.
• Strong aptitude with Microsoft Suite, particularly Microsoft Excel.
• Familiarity with working in a unionized environment.
• Collective Agreements and Wage Schedules.
• Experience in SharePoint – navigation and working knowledge for centralized project documentation storage.

This role requires the successful candidate to complete the security clearance process. The security clearance process is conducted in accordance with applicable regulatory requirements of the Canadian Security Intelligence Service (CSIS) and the Canadian Nuclear Safety Commission (CNSC) and may take up to 12 months to complete.

• Comprehensive Health Benefits – Including health, dental, vision, and disability coverage to keep you feeling your best.
• Secure Your Future – Defined Contribution Pension Plan and an optional Company‑matched retirement savings plans (RRSP/TFSA/EPSP)
• Work‑Life Balance – Flexible hybrid schedules and compressed workweek option available
• Help Grow Our Team – Earn generous referral bonuses with our two‑tiered Employee Referral Program ($1,500 and $3,000!).
• Invest in Your Education – Up to $5,250 USD per year through our Educational Refund Plan.
• Professional Development – Gain access to training, certifications, and growth opportunities to advance your career.
• Your Wellness Matters – Enjoy gym membership discounts and access to mental health support programs.
• A Welcoming Workplace – Join a diverse, inclusive, and supportive culture that celebrates you.
• Fun & Connection – Engage in team‑building activities organized by our Social Committee.

Security Clearance, Nuclear, Developer, Sharepoint, Government, Energy, Part Time, Technology

Ready to grow with us? Apply now and let’s build something amazing together!

BWXT confirms that the position represents a current vacancy within our organization.

At BÃ¥XT, 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 base salary range for this position in Ontario at the start of employment is expected to be between $50,000 and $69,000 per year. However, the base salary offered is based on local job market factors and may vary further depending on factors specific to the selected job candidate, such as job‑related knowledge, skills, experience, and other objective business considerations. Subject to these considerations, the total compensation package for this position may also include other elements, such as an annual cash incentive in addition to 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.

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.