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Entry Level 4Th Class Power Engineer Jobs in Ontario

Power Engineer

Thunder Bay, ON ยท On-site

CA$100K - CA$140K/yr

Your Profile: ยท Candidates should have an engineering degree or 2nd Class or 3rd Class power engineer certificate. ยท Excellent communicator, insightful, self-aware, and able to listen to employees ...

Stationary Engineer

Sudbury, ON ยท On-site

CA$34.18 - CA$38.20/hr

QUALIFICATIONS EDUCATION AND TRAINING: 1. Minimum of a two (2) year Diploma in power engineering from an accredited college or a related program with a 4th Class operating engineering Diploma. 2. ...

Outside/SMR Operator

Hamilton, ON ยท On-site

CA$44.89/hr

This position requires a minimum of a 4th Class Power (Operating) Engineering Certificate. * Minimum of 3 years experience in an industrial environment, acting in an operations focused position. Our ...

BES 1&2 or 4th Class Power Engineer certificate * Demonstrated ability to troubleshoot/ identify opportunities and develop/implement action plans * Proficient user of a Building Automation System

Control Room Operator

Toronto, ON ยท On-site

CA$67K - CA$80K/yr

BES 1&2 or 4th Class Power Engineer certificate * Demonstrated ability to troubleshoot/ identify opportunities and develop/implement action plans * Proficient user of a Building Automation System

OxyChem 3rd Class Relief Power Engineer

Thorold, ON ยท On-site

CA$43.57 - CA$49.78/hr

Relieves Operating Engineers Third Class as needed for vacation and illness. * Conduct daily work ... Must have good manual dexterity and experience using industrial hand tools and power tools. * Must ...

High School + specialized training or 1 year college: science/ engineering/ related technical field. * 4th Class Stationary Engineer Certificate * Basic math knowledge. * Verbal/written communication ...

Refinery Operator - Breslau

Breslau, ON ยท On-site

CA$32.89/hr

High School + specialized training or 1 year college: science/ engineering/ related technical field. * 4th Class Stationary Engineer Certificate * Basic math knowledge. * Verbal/written communication ...

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Entry Level 4Th Class Power Engineer information

What is an entry level 4th class power engineer?

Entry Level 4th Class Power Engineers are professionals who operate and maintain boilers, turbines, generators, and other industrial equipment in facilities like power plants, hospitals, and factories. They hold a 4th Class Power Engineering certification, which is the entry-level license for power engineers in many regions. Their duties include monitoring systems, performing routine inspections, and troubleshooting minor issues to ensure equipment runs safely and efficiently. This role is a starting point for those seeking a career in power engineering, with opportunities for advancement through further certification and experience.

What are the key skills and qualifications needed to thrive as an entry level 4th class power engineer, and why are they important?

To thrive as an Entry Level 4th Class Power Engineer, you need foundational knowledge of boiler systems, thermodynamics, and safety regulations, typically supported by a 4th Class Power Engineering certificate. Familiarity with control systems, maintenance tools, and safety monitoring equipment is commonly required. Attention to detail, strong problem-solving skills, and effective teamwork are essential soft skills for this role. These competencies are crucial for ensuring safe, efficient, and compliant operation of power and heating systems in industrial environments.

What are some common challenges faced by entry level 4th class power engineers during their first year on the job?

Entry Level 4th Class Power Engineers often encounter challenges such as adapting to shift work, learning to operate unfamiliar equipment, and understanding strict safety protocols. The transition from classroom theory to hands-on practice can be demanding, especially when troubleshooting mechanical or electrical issues under supervision. Building effective communication with senior engineers and operators is also key, as teamwork is essential for safe and efficient plant operations. With time and mentorship, most new engineers quickly build confidence and technical skills.

What is the difference between Entry Level 4Th Class Power Engineer vs 3rd Class Power Engineer?

AspectEntry Level 4Th Class Power Engineer3rd Class Power Engineer
CertificationsRequires 4th Class certification, basic technical knowledgeRequires 3rd Class certification, more advanced skills
Work EnvironmentEntry-level, supervised, industrial or institutional settingsMore independent, similar environments but with increased responsibilities
Employer UsageEmployers seeking entry-level operatorsEmployers requiring experienced operators with higher certification

The main difference between an Entry Level 4Th Class Power Engineer and a 3rd Class Power Engineer lies in certification level and experience. The 4th Class is suitable for those starting their careers with basic certifications, while the 3rd Class indicates a higher skill level and more independence in operating power systems. Both roles are vital in industrial and institutional settings, but the 3rd Class typically commands greater responsibilities and autonomy.

What are the most commonly searched types of 4Th Class Power Engineer jobs in Ontario?

The most popular types of 4Th Class Power Engineer jobs in Ontario are:

Infographic showing various Entry Level 4Th Class Power Engineer job openings in Ontario as of August 2026, with employment types broken down into 1% As Needed, 62% Full Time, 36% Part Time, and 1% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution.

Power Plant Engineer, Facilities

Guelph General Hospital

Guelph, ON โ€ข On-site

CA$34.87 - CA$36.27/hr

Full-time

Medical, Dental, Life, Retirement

Posted 22 days ago


Job description

At Guelph General Hospital, we are committed to our Mission of providing exemplary and equitable care for and with our community.

Everything we do is grounded in our values of being compassionate, inclusive, respectful, collaborative, and inspired. If you are seeking meaningful work in an organization where your contributions truly matter to patients, colleagues, and the broader community, you have come to the right place.

Current Shifts: Days 0700-1500, 0800-1600 or 0900-1700, Afternoons-1500-2300, (weekends included) and on-call rotation included

Location: 115 Delhi Street, Guelph, ON

Position Summary:

The Facilities Department ensures that the hospital’s equipment, spaces, structures, and infrastructure continue to support the hospitals mission of providing the highest possible quality care and experience for patients and their families.

Under the direction of the Facilities Manager, the Power Plant Engineer is responsible for the inspection, maintenance, troubleshooting, and repair of the facility’s main infrastructure systems including boilers, chillers, water systems, building automation system and other related equipment of the facility in compliance with applicable codes and regulations. The Power Plant Engineer also performs repairs and maintenance throughout the facility and assists other skilled trades where required. The Power Plant Engineer works in accordance with the TSSA (Training Standards and Safety Authority) 4th Class Power Engineer training standards and GGH’s mission, vision, values and policies.

In this role, you will:

  • Have ongoing opportunities to learn and grow through a generous professional development program, including our education assistance fund and in-house learning initiatives
  • Have access to a comprehensive total rewards package, including competitive compensation, health and dental benefits, short- and long-term disability coverage, and membership in the Healthcare of Ontario Pension Plan (HOOPP), with employer contributions matched at 126%.
  • Be part of an organization that is deeply committed to the well being, safety, and psychological health of its workforce
  • Support the Guelph Wellington Ontario Health Team’s commitment to anti-racism and anti-oppression through meaningful action
  • Collaborate with a team of highly skilled and dedicated healthcare professionals united by a shared purpose

Located in the heart of Southwestern Ontario, Guelph, known as “The Royal City,” offers an exceptional quality of life for healthcare professionals and their families.

  • Expansive trails, rivers, and green spaces that support an active, outdoor lifestyle year-round
  • A vibrant arts, culture, and music scene with nationally and internationally recognized events
  • Diverse restaurants, cafés, and local craft breweries
  • One of Ontario’s strongest and fastest growing economies
  • Excellent education options, including both a university and college
  • A welcoming, inclusive community with diverse cultures and centres of faith

Qualifications, Experience, Skills and Abilities:

  • Current 4th Class Stationary Engineer Certification or 2 - 3 years recent experience working in a power plant
  • Experience in health care buildings and power plant operations
  • Plumbing, electrical, mechanical, pneumatic tube system knowledge and troubleshooting skills preferred.
  • Demonstrated mechanical aptitude preferred
  • Troubleshooting skills
  • Knowledge of pneumatic tube system
  • Ability to read blueprints
  • Intermediate computer skills
  • Physically able to do frequent bending, walking, standing and lifting up to a maximum of 50 lbs., able to climb ladders up to 20 feet
  • Excellent interpersonal and communication skills, both oral and written
  • Demonstrated ability to operate, repair and maintain facility equipment such as, but not limited to: boilers, chillers, water conditioning equipment including water softeners and reverse osmosis systems, compressors, HVAC equipment and pumps
  • Demonstrated knowledge of steam and condensate piping, equipment and systems, including mechanical equipment used to modify or transport steam or condensate
  • Demonstrated knowledge of closed loop mechanical systems with the ability to perform chemical monitoring and make adjustments to these systems as required
  • Availability for weekends and on-call when scheduled
  • Demonstrated knowledge of Building Automation Systems would be an asset
  • Demonstrated knowledge and experience in general plumbing, electrical and repairs of all hospital physical plant equipment
  • Demonstrated ability to work independently and in a self-directed manner as well as collaboratively within a team in a fast-paced and ever-changing environment including emergency situations
  • Demonstrated commitment to excellent customer service when interacting with GGH staff, patients, families and physicians

Ready to Make a Difference?

If you are looking for an exciting opportunity where you will be supported, empowered, and valued, we encourage you to apply and explore how your career can grow at Guelph General Hospital.

This job posting is for a vacancy currently available. The hiring process can include the use of AI-enabled systems for administrative and candidate management purposes.

Guelph General Hospital is committed to fostering a diverse and inclusive workplace. We welcome applicants from all backgrounds, including but not limited to Indigenous peoples, racialized communities, persons with disabilities, and 2SLGBTQ+ individuals. We are committed to providing a respectful, safe, and supportive environment for all employees, free from discrimination and harassment.