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Controls Systems Engineer Jobs in Ontario (NOW HIRING)

This role is accountable for ensuring that all control systems operate safely, reliably, and in full compliance with regulatory and organizational standards. The Controls Engineering Manager is a ...

Johnson Controls, a global leader in thermal management, mission-critical building systems, energy ... Provides sketches of field changes and discrepancies for engineering corrections and drawings. May ...

The Controls Engineer is responsible for creating, documenting, developing, supporting and ... Responsible for programming torque control systems and joint development. Selection of error and ...

Standardize Processes - Support the implementation of project controls systems and procedures ... Degree or diploma in Construction, Engineering, or related field. * Experience: 5+ years in Project ...

New

Minimum 3-5 years of direct, hands-on controls engineering experience in an industrial environment * Demonstrated experience with PLC programming (Rockwell and/or Siemens required) * Proven ability ...

Responsible for programming torque control systems and joint development. Selection of error and ... Provide controls guidance in equipment selection, overall operations and future expansion.

Controls Engineer

Mississauga, ON · On-site

CA$82K - CA$121K/yr

Participation in the design of automated systems that integrate hardware and software. * Experience ... Provides full lifecycle supports within controls engineering: Hardware/electrical design, PLC ...

Participation in the design of automated systems that integrate hardware and software. * Experience ... Provides full lifecycle supports within controls engineering: Hardware/electrical design, PLC ...

Prepare and review control system drawings, wiring diagrams, control schematics, and technical specifications. * Coordinate controls engineering with mechanical, electrical, fire protection, and ...

Showing results 21-40

Controls Systems Engineer information

See Ontario salary details

$53K

$90.7K

$119K

How much do controls systems engineer jobs pay per year?

As of Aug 15, 2026, the average yearly pay for controls systems engineer in Ontario is $90,746.00, according to ZipRecruiter salary data. Most workers in this role earn between $80,000.00 and $101,500.00 per year, depending on experience, location, and employer.

What is the difference between Controls Systems Engineer vs Automation Engineer?

AspectControls Systems EngineerAutomation Engineer
CredentialsBachelor's in Engineering, certifications like CSCP or ISABachelor's in Engineering, certifications like Certified Automation Professional (CAP)
Work EnvironmentIndustrial plants, manufacturing facilities, control system designManufacturing, process industries, robotics, and system integration
Industry UsageHeavy industry, process control, manufacturingAutomation, robotics, process optimization

Controls Systems Engineers focus on designing, developing, and maintaining control systems for industrial processes, while Automation Engineers concentrate on implementing automation solutions, including robotics and software. Both roles require similar credentials and often work in overlapping environments, but their primary focus differs: control system design versus automation implementation.

What is a controls systems engineer?

Control Systems Engineers are professionals who design, develop, and maintain systems that manage, regulate, and automate processes in industries such as manufacturing, power generation, and transportation. They use principles of engineering, mathematics, and computer science to ensure that machines and processes operate efficiently, safely, and reliably. Their work often involves programming controllers, designing feedback loops, and integrating sensors and actuators to optimize system performance.

What are some common challenges a controls systems engineer faces when working on multidisciplinary projects?

Controls Systems Engineers frequently collaborate with mechanical, electrical, and software teams, which can pose coordination challenges due to differing design methodologies and project timelines. Ensuring seamless integration of control systems with various hardware and software components often requires effective communication and adaptability. Additionally, troubleshooting issues that arise during commissioning or operation—often under tight deadlines—demands strong problem-solving skills and a thorough understanding of both the control systems and the larger system architecture.

What are the key skills and qualifications needed to thrive as a controls systems engineer?

To thrive as a Controls Systems Engineer, you need a solid background in electrical engineering, automation, and process control, typically with a bachelor’s degree in engineering or a related field. Familiarity with PLC programming, SCADA systems, HMI software, and relevant certifications like Certified Automation Professional (CAP) are highly valued. Strong problem-solving, analytical thinking, and communication skills help you work effectively with cross-functional teams and troubleshoot complex systems. These skills are vital for designing, implementing, and maintaining reliable automation solutions that optimize safety and efficiency in industrial environments.

What cities in Ontario are hiring for Controls Systems Engineer jobs?

Cities in Ontario with the most Controls Systems Engineer job openings:

Infographic showing various Controls Systems Engineer job openings in Ontario as of August 2026, with employment types broken down into 89% Full Time, 7% Part Time, and 4% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $90,746 per year, or $43.6 per hour.

Full-time

Re-posted 21 days ago


Job description

The name Sotera Health was inspired by Soteria, the Greek goddess of safety, and reflects the Company's unwavering commitment to its mission, Safeguarding Global Health.

Sotera Health Company is a leading global provider of mission-critical sterilization and lab testing and advisory services for the healthcare industry. With a combined tenure across our businesses of nearly 200 years and our industry recognized scientific and technological expertise, we help to ensure the safety of millions of patients and healthcare practitioners around the world every year.

Across our 64 facilities worldwide, we have over 3,000 employees who are dedicated to safety and quality. We are a trusted partner to more than 5,800 customers in over 50 countries, including more than 40 of the top 50 medical device companies and 9 of the top 10 pharmaceutical companies.

Nordion is seeking a Manager, Controls Engineer team who will provide strategic leadership and oversight for the electrical and control systems that support production irradiator facilities. This role is accountable for ensuring that all control systems operate safely, reliably, and in full compliance with regulatory and organizational standards. The Controls Engineering Manager is a working manager role and will also guide a team of engineers and specialists, setting priorities, managing resources, and driving continuous improvement across system design, development, implementation, and lifecycle support.

Key Responsibilities

This position is a leadership role working closely with the other Engineering and Design teams, responsible for building team capability, establishing processes, coordinating crossfunctional efforts, and ensuring that projects are executed effectively. The role requires strong understanding of safety, PLC control, SCADA systems, and system integration. Manager responsibilities include staffing, performance management, employee development and engagement, and succession planning.

  • Provide people leadership to both internal and external development teams
  • Manage external vendors, including contract management, external resources, and budgets
  • Build and develop the Controls and Electrical Engineering team, by establishing structure, talent strategy, performance expectations, and longterm capability growth within Nordion.
  • Drive service revenue to meet business objectives, develop new growth opportunities, and provide plans to meet those growth opportunities
  • Engaging with customers to define the longterm Controls System Roadmap, ensuring alignment with business needs, operational goals, and our innovation direction.
  • Partner with the Product Manager and Engineering leadership to shape product business cases and guide the innovation roadmap to support Nordion's strategic objectives.
  • Ensure projects are delivered on time, on budget, and successfully

Qualifications

  • Engineering degree, with P.Eng designation
  • Management experience: minimum 3 years managing Technicians and Controls Engineers (people management)
  • Technical knowledge: at least 10 years combined experience post-graduation in controls engineering
  • Leadership: at least 8 years of experience (combination of people, project, and indirect supervision)

Skills and Competencies

  • Experience with Allen Bradley/Rockwell PLCs (working/intermediate level)
  • Experience with Aveva InTouch (working/intermediate level)
  • Knowledge about virtual machines, networking, and cybersecurity
  • Strong verbal and written communication skills
  • Strong organizational and time management skills
  • Project management & budgeting skills
  • Presentation skills
  • Coaching and development skills
  • Experience working in a regulated environment (preferred)
  • Problem-solving and decision-making abilities under pressure

Additional Requirements

This role includes occasional overtime to meet project requirements

Travel requirements (10-60 days international travel requiring valid Canadian passport)

Training Required

Must complete all required training and certification as a Nuclear Energy Worker.

Sotera Health goes to market through its three best-in-class businesses - Sterigenics, Nordion and Nelson Labs. Sterigenics is a leading global provider of outsourced terminal sterilization and irradiation services for the medical device, pharmaceutical, food safety and advanced applications markets. Nordion is the leading global provider of Co-60 and gamma irradiators, which are key components to the gamma sterilization process. Nelson Labs is a global leader in outsourced microbiological and analytical chemistry testing and advisory services for the medical device and pharmaceutical industries.