Assembly & Test Supervisor

Atkinsr; Mississauga; Hybrid; CAD 85,000 - 110,000; Full time

Benefits offered by this job

Hybrid working culture

Competitive compensation

Training & professional development

Job summary

AtkinsRéalis is seeking an Assembly and Test Supervisor in Canada to lead the day-to-day activities of the assembly and test department within a nuclear-focused manufacturing context. You will ensure safe, efficient production, coordinate with Engineering, Quality, and Planning, and drive continuous improvement.

The role requires strong leadership, technical guidance, and the ability to manage multiple priorities while maintaining high standards of safety, quality, and on-time delivery.

Qualifications

• Post-secondary education as a Technician or Technologist in a mechanical, electrical, manufacturing, or related discipline.
• Recognized skilled trade qualification or equivalent experience in a relevant trade.
• Experience in manufacturing, assembly, testing, maintenance, or industrial environments.

Responsibilities

• Provide strong leadership to assembly and test personnel and set expectations for safety, quality, productivity, and schedule.
• Coordinate production status, labor hours, material usage, and job completions in ERP systems.
• Plan and assign assembly/testing activities based on production requirements and resources.
• Lead meetings and safety discussions to address issues and improve performance.
• Support training, cross-training, and development to enhance team capability.
• Identify performance issues and provide timely coaching and corrective direction.
• Ensure compliance with health, safety, and quality requirements and maintain documentation.

Skills

Leadership

Safety management

Problem solving

Communication

Organizational skills

Education

Technician/Technologist background

Skilled trade qualifications (Millwright/Industrial Mechanic/Tool and Die Maker)

Heavy-Duty Equipment Technician/Mechanic

Industrial Mechanic

Machinist

Tools

Swagelok fittings knowledge

Job description

Overview

The Tooling & Services Manufacturing Operation is currently seeking a supervisor for the assembly and test department to help grow and strengthen the Manufacturing Team.

The Assembly & Test Supervisor is responsible for the day-to-day leadership, coordination, and execution of assembly and testing activities within a manufacturing environment. This position is accountable for ensuring work is completed safely, efficiently, on schedule, and in accordance with quality and technical requirements.

The Supervisor provides direct leadership to technicians, tradespeople, and assembly personnel, establishes clear expectations, removes barriers to execution, and holds team members accountable for safety, quality, productivity, attendance, workmanship, and professional conduct.

Your role

• Provide strong, visible leadership to assembly and test personnel, setting clear expectations for safety, quality, productivity, schedule, and workplace conduct.


• Ensure production status, labor hours, material usage, job completions, and outstanding work are accurately reflected in the ERP system to provide management with reliable operational data.


• Take ownership and accountability for the performance of the assigned team, including achievement of daily and weekly production objectives.


• Plan, prioritize, coordinate, and assign assembly and testing activities based on production requirements, available resources, skills, and priorities.


• Ensure employees understand their responsibilities, expectations, and priorities and hold individuals accountable for results and commitments.


• Monitor work progress throughout the shift and proactively address issues that could impact safety, quality, cost, or delivery.


• Lead daily production meetings, shift start meetings, safety discussions, and work planning activities.


• Provide hands‑on leadership and technical guidance to technicians, tradespeople, and assembly personnel when required. Support employee training, qualification, cross‑training, and development to improve overall team capability and flexibility.


• Identify performance concerns early and provide timely coaching, feedback, and corrective direction.


• Maintain compliance with applicable health and safety requirements and reinforce safe work practices.


• Ensure required inspections, testing, documentation, and production records are completed accurately and on time.


• Coordinate with Engineering, Quality, Production Planning, and Project teams to resolve technical and production issues.


• Contribute to reviewing manpower requirements and appropriately allocate resources to meet production and project commitments.


• Support root‑cause investigations and implementation of corrective and preventive actions.


• Participate in continuous improvement initiatives focused on reducing rework, improving first‑time quality, and increasing productivity.


• Ensure tools, equipment, test equipment, materials, and work areas are maintained in a safe and organized condition.


• Foster a respectful, professional, and collaborative working environment.


• Lead by example and demonstrate integrity, professionalism, accountability, and a results‑focused approach.

About you

• Post‑secondary education as a Technician or Technologist in a mechanical, electrical, manufacturing, or related technical discipline; or


• Recognized skilled trade qualification or equivalent experience in a relevant trade such as:
  
  
  
  • Millwright/Industrial Mechanic/Tool and Die Maker.
  
  
  • Heavy‑Duty Equipment Technician/Mechanic.
  
  
  • Industrial Mechanic.
  
  
  • Automotive or Mechanical Technician.
  
  
  • Machinist.
  
  
  • Other relevant mechanical or industrial trade.
  
  
  
  


• Experience with mechanical assembly, equipment installation, alignment, fit‑up, testing, pressure testing, liquid nitrogen, troubleshooting, or commissioning is an asset.


• At least 5 years of experience in a similar role.


• Demonstrated experience in a manufacturing, assembly, testing, maintenance, or industrial environment.


• Previous experience in a supervisory, team lead, charge‑hand, or leadership role is strongly preferred.


• Must be designated as a Nuclear Energy Worker (NEW) or willing to be designated as a NEW.


• Knowledge of Swagelok fittings/certification is desirable.


• Demonstrated ability to lead people, set expectations, address performance issues, and hold employees accountable.


• Strong mechanical aptitude and practical understanding of mechanical assembly and equipment.


• Ability to read and interpret engineering drawings, technical specifications, procedures, work instructions, and inspection requirements.


• Working knowledge of manufacturing safety and quality requirements.


• Strong organizational and planning skills with the ability to manage multiple priorities and changing production demands.


• Strong problem‑solving and decision‑making capabilities.


• Strong verbal and written communication skills.


• Ability to work effectively with Engineering, Quality, Operations, Maintenance, Supply Chain, and Project personnel.


• Comfortable using standard computer applications and manufacturing/production management systems.


• Familiarity with Company procedures, QA programs, and the Codes and standards that govern nuclear equipment manufacturing is an asset.


• Comprehensive knowledge of applicable codes and standards for the work is an asset.

Rewards & 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.

Find out more.

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.