ZipRecruiter

Log In

1

2Nd Class Operating Engineer Jobs in London, ON (NOW HIRING)

Cisco

Customer Reliability Engineer

London, ON · On-site

You will work with various stakeholders, internally and externally to provide world class support ... Experience securing operating system (OS) instances, applications, and/or distributed systems

SLEEGERS Engineered Products

Brake Press Operator

London, ON · On-site

CA$21 - CA$26/hr

SLEEGERS Engineered Products Inc. is a leading North American supplier of engineered solutions for ... This role requires hands-on experience operating brake press or bending equipment, ideally within a ...

Advance Auto Parts

Sales Pro

London, ON

Primary Responsibilities Best in class customer service and DIY issue resolution Provide GAS3 ... Operating inventory systems and store equipment Parts and automotive system knowledge skills ...

next page

Showing results 1-20

All Jobs2Nd Class Operating Engineer Jobs2Nd Class Operating Engineer Jobs in London, ON

2Nd Class Operating Engineer information

What is the difference between 2Nd Class Operating Engineer vs 3Rd Class Operating Engineer?

Aspect2Nd Class Operating Engineer3Rd Class Operating Engineer
CredentialsRequires a 2nd Class license, often with additional experienceRequires a 3rd Class license, usually with less experience
Work EnvironmentOperates and maintains HVAC, boilers, and mechanical systems in buildingsPerforms similar tasks but under supervision or with limited responsibilities
Employer & IndustryCommonly employed in commercial, industrial, and institutional facilitiesTypically found in similar settings, often as entry-level or apprentice roles

The main difference between a 2Nd Class Operating Engineer and a 3Rd Class Operating Engineer lies in licensing requirements and level of responsibility. A 2Nd Class license allows for more independent operation and maintenance of complex systems, while a 3Rd Class license is often an entry-level certification with limited duties. Both roles are essential in maintaining building systems, but the 2Nd Class Operating Engineer has a broader scope of work and greater autonomy.

What are some typical challenges faced by a 2nd class operating engineer, and how can they be addressed?

2nd Class Operating Engineers often encounter challenges such as maintaining complex mechanical systems under time constraints, managing unexpected equipment failures, and ensuring compliance with strict safety regulations. These challenges can be addressed by staying current with preventive maintenance schedules, participating in ongoing technical training, and fostering clear communication with other engineering staff and building managers. Being proactive and detail-oriented helps minimize downtime and ensures a safe, efficient work environment.

What is a 2nd class operating engineer?

A 2nd Class Operating Engineer is a professional responsible for operating, maintaining, and troubleshooting boilers, refrigeration, and other mechanical systems in buildings or industrial settings. They hold a 2nd Class certification, which allows them to manage equipment of a certain size and complexity, often under regulatory requirements. Their duties may include monitoring system performance, performing routine maintenance, keeping records, and ensuring safety procedures are followed. These engineers commonly work in facilities such as hospitals, schools, factories, or power plants. Advancement to higher classes may require additional training and experience.

What are the key skills and qualifications needed to thrive as a 2nd class operating engineer?

To thrive as a 2nd Class Operating Engineer, you need a solid understanding of mechanical systems, boiler operation, and relevant safety regulations, typically supported by a 2nd Class Operating Engineer certification. Familiarity with building automation systems, HVAC controls, and maintenance management software is commonly required. Strong problem-solving abilities, attention to detail, and effective communication skills help engineers respond to emergencies and collaborate with maintenance teams. These skills are crucial for ensuring the safe, efficient, and reliable operation of critical building systems.
2Nd Class Operating Engineer jobs near you
Infographic showing various 2Nd Class Operating Engineer job openings in London, ON as of August 2026, with employment types broken down into 1% As Needed, 69% Full Time, 29% Part Time, and 1% Contract. Highlights an 95% Physical, 2% Hybrid, and 3% Remote job distribution.

Shift Engineer 3rd Class Operating Engineer

Enwave Energy Corporation

London, ON • On-site

$42.51/hr

Contractor

Re-posted 9 hours ago

Job description

About Enwave

Enwave Energy Corporation is a fully integrated, sustainable energy services provider with Canadian operations in Toronto, Windsor, London, and Charlottetown. With over thirty years of experience operating one of North America's largest district energy systems and dealing with a variety of energy needs, Enwave has developed the capabilities to deliver a broad array of services and proven track record for sustainable growth.

What's different about Enwave?

  • We DO THINGS DIFFERENTLY: Every day we explore how to leverage local environments to enable bold ideas and innovation. That's how we are changing the way energy is deployed. It's exciting work, backed by committed capital to scale quickly and make impact. If pushing boundaries and opening new doors is how you want to spend the workday, join our team of change makers.
  • We ACHIEVE BIG GOALS: What we do matters, to each of us and to the world at large. We're a growing team driven by a bold vision, fully committed to the work and each other. This dynamic, rapidly evolving environment will expand your knowledge into exciting new areas.
  • You can BE A CATALYST FOR PROGRESS: Enwave's scalable solutions have the power to reduce emissions and help decarbonize our future - and seeing our commercial models replicated by others is incredibly rewarding. You can feel proud knowing that this is vital work, and you will play a key role in making it happen.

About the Role

The Shift Engineer 3rd Class Operating Engineer will be a key member of the Operations team by ensuring that St. Joseph hospital is provided with a reliable source of energy by operating and maintaining the Boiler house operations in a safe, economical and environmentally sound manner. The Shift engineer 3rd Class Operating Engineer will also be expected to perform all reasonable tasks or duties to assist the company as determined by Management. We are seeking a hardworking individual for a contract position who is passionate about decarbonization and has a strong desire to play an active role in the transition to clean energy.


Duties & Responsibilities

  • The Shift Engineer 3rd Class Operating Engineer will be responsible for their shift and the direct supervision of any staff or contractors working in the plant during their shift.
  • Operate and maintain all equipment at the plant including but not limited to 4 boilers, water treatment systems, computer control systems (DCS) and other plant related equipment.
  • Monitor site requirements for steam supply and pressure.
  • Perform all regular checks on plant equipment as required.
  • Utilize the plant computer control system to monitor and operate plant equipment to ensure efficient and reliable energy delivery to the Hospital.
  • Operation of the plant, distribution system and any related equipment.
  • Participate in regular cleaning of the plant and the equipment.
  • Perform all duties consistent with safe work practices as is generally practiced in industrial environments and in accordance with Enwave's safety practices, policies, and procedures.
  • Approve the issue of safe work permits to plant maintenance personnel and outside contractors in accordance with the Company's safety policies.
  • Ensure all work is carried out in accordance with the company's safety policies.


Desired Knowledge, Skills & Experience

  • Applicants must possess a valid Ontario Certificate of Qualification for Operating Engineer 3rd Class.
  • Applicant must demonstrate knowledge of energy production, heat transfer and distribution concepts.
  • Excellent physical condition to meet the physical demands of the position.
  • Previous maintenance experience would be an asset.
  • Computer literacy: applicants must be proficient with technology and computers.
  • Available to work continental 12 hours shifts schedule.
  • Must be able to enter confined spaces, work at heights and demonstrate competence in Lock Out/Tag Out procedures
  • Hold a valid Ontario driver's license in good standing.
  • Ability to work in a dynamic environment which requires a high level of flexibility and adaptability.


Compensation: $ 42.51 CAD per hour.


We may use Artificial Intelligence-based tools to support certain stages of our recruitment process, such as screening or assessing applications. These tools are used to assist in identifying qualified candidates and do not replace human decisionmaking. All hiring decisions are ultimately made by our recruitment team.


At Enwave, we embrace diversity and equal opportunity. We're committed to accessible hiring practices and will accommodate applicants with accessibility requirements throughout the process.


About How to Apply

To apply, please submit your resume and optional cover letter outlining your experience and motivation for joining Enwave's team. Qualified candidates will be contacted for interviews.

Apply