Maintenance jobs in Thunder Bay
Maintenance involves ensuring that equipment and systems operate effectively and efficiently. Typical tasks include repairing machinery, troubleshooting issues, and performing preventative maintenance. Technicians, electricians, and mechanics need strong problem-solving skills and a solid understanding of machinery and electrical systems.
There are 47 maintenance jobs in Thunder Bay, ON. These maintenance jobs salaries between $26.82 to $43.65 per hour.
Job title
Updated Sep. 21, 2026
Job title
Thunder Bay, ON
Ontario
Job openings (Thunder Bay)
Technician
Thunder Bay
$26.82
per hour
Ontario
$28.24
per hour
Equipment Technician
Thunder Bay
$43.65
per hour
Ontario
$36.47
per hour
Maintenance Supervisor
Thunder Bay
$108,279
per year
Ontario
$91,227
per year
Repair Technician
Thunder Bay
$27.65
per hour
Ontario
$25.66
per hour
Maintenance Person
Thunder Bay
$24.80
per hour
Ontario
$23.54
per hour
Field Service Technician
Thunder Bay
$38.52
per hour
Ontario
$33.71
per hour
Tire Technician
Thunder Bay
$21.88
per hour
Ontario
$22.56
per hour
Automotive Mechanic
Thunder Bay
$33.10
per hour
Ontario
$33.72
per hour
Job descriptions below are for educational purposes. Please refer to the employer's job description for complete details.
-
Technician
Review job description
Please refer to the employers job description for complete details.
Technicians install and repair equipment, perform diagnostic tests, and maintain systems to ensure operational efficiency. They need technical expertise, familiarity with safety standards, and strong troubleshooting skills for accurate problem-solving and upkeep.
See 9 jobsAverage salary
Thunder Bay
$26.82 per hourOntario
$28.24 per hourSkills
- Technical support
- Sales
- Communication skills
-
Equipment Technician
Review job description
Please refer to the employers job description for complete details.
Equipment Technicians install, maintain, and repair mechanical and electronic systems. They need technical expertise in diagnostics, knowledge of safety standards, and proficiency with tools to ensure reliable equipment performance and compliance in diverse settings.
See 7 jobsAverage salary
Thunder Bay
$43.65 per hourOntario
$36.47 per hourSkills
- Heavy equipment operation
- Diesel engine repair
- Computer skills
-
Maintenance Supervisor
Review job description
Please refer to the employers job description for complete details.
Maintenance Supervisors lead repair teams, schedule preventive maintenance, and ensure equipment compliance with safety standards. They need expertise in mechanical systems, knowledge of industry regulations, and strong problem-solving and coordination skills.
See 7 jobsAverage salary
Thunder Bay
$108,279 per yearOntario
$91,227 per yearSkills
- Electrical experience
- Plumbing
- HVAC
- Manufacturing
- Mechanical knowledge
-
Repair Technician
Review job description
Please refer to the employers job description for complete details.
Repair Technicians diagnose machinery faults, perform part replacements, and conduct preventive maintenance to ensure equipment reliability. They need mechanical expertise, familiarity with diagnostic tools, and problem-solving skills to maintain operational efficiency.
See 6 jobsAverage salary
Thunder Bay
$27.65 per hourOntario
$25.66 per hour -
Maintenance Person
Review job description
Please refer to the employers job description for complete details.
Maintenance Persons inspect and repair building systems, perform routine upkeep, and troubleshoot mechanical or electrical issues. They need proficiency in HVAC and plumbing, practical knowledge of safety codes, and strong diagnostic and repair skills.
See 5 jobsAverage salary
Thunder Bay
$24.80 per hourOntario
$23.54 per hourSkills
- Electrical experience
- Schematics
- Mechanical knowledge
- English
- Welding
-
Field Service Technician
Review job description
Please refer to the employers job description for complete details.
Field Service Technicians install, maintain, and repair equipment onsite. They need technical troubleshooting skills, knowledge of safety standards, and the ability to work independently in diverse environments. Communication skills help coordinate with clients and teams efficiently.
See 5 jobsAverage salary
Thunder Bay
$38.52 per hourOntario
$33.71 per hourSkills
- Mechanical knowledge
- Communication skills
- Customer service
- Electrical experience
-
Tire Technician
See 5 jobsAverage salary
Thunder Bay
$21.88 per hourOntario
$22.56 per hourSkills
- Heavy lifting
- Automotive repair
- Hand tools
- Computer skills
-
Automotive Mechanic
Review job description
Please refer to the employers job description for complete details.
Automotive Mechanics diagnose vehicle issues, perform repairs, and conduct routine maintenance. They need mechanical expertise, knowledge of diagnostic tools, and strong problem-solving skills to keep vehicles safe and reliable on Canadian roads.
See 3 jobsAverage salary
Thunder Bay
$33.10 per hourOntario
$33.72 per hourSkills
- Automotive repair
- Hand tools
- Mechanical knowledge
- Automotive diagnostics
Frequently asked questions
How are the job titles and salaries chosen for this page?
Jobs listed on this page highlight the top 10 job titles with the most openings as of updated Sep. 21, 2026. Salary estimates are taken from job postings on Indeed in the past 36 months and are updated daily. Please refer to the employer's job description for specific salary information.
How does Technician pay in Thunder Bay compare to the state average?
Technician professionals in Thunder Bay earn an average of $26.82 per hour, compared with the average in Ontario of $28.24 per hour.
How many job openings are currently available in Thunder Bay?
There are 47 open jobs in Thunder Bay. Technician, Equipment Technician and Maintenance Supervisor are among those with the most openings at the moment.
How many openings are available by job title?
There are numerous job openings across all experience levels, with 9 Technician roles, 7 Equipment Technician roles and 7 Maintenance Supervisor openings currently listed.