Maintenance Supervisor
$80k - $100k per yearFull-time
POSITION: Maintenance Supervisor
LOCATION: St. Catharines, ON (onsite)
MacDonald Search Group is a national permanent placement recruiting firm and we recruit on behalf of hiring companies. Our client is a growing high-volume distributor with an automated operations environment and has been in business for over 40 years who is on the hunt for a Maintenance Supervisor to assume a hands-on leadership role responsible for ensuring equipment reliability, minimizing downtime, supporting continuous improvement initiatives, and leading a team of maintenance technicians in a fast-paced operational setting. The successful candidate will play a key role in maintaining automated systems, supporting preventative maintenance programs, troubleshooting mechanical and electrical issues, and driving operational efficiency through strong technical and people leadership. MUST be a certified Industrial Mechanic Millwright (433A). This is a full-time permanent position Monday to Friday for the afternoon shift from 4:00pm-12:00am. The afternoon shift Supervisor will be groomed to take over for the day-time shift Supervisor so there is potential to move to the day-shift in the future with long-term career growth trajectory! Core responsibilities will include:
MacDonald Search Group is committed to diversity in hiring and more information on our EDI policy can be found on our website.
Thank you for your interest in the role but only qualified candidates will be contacted.
LOCATION: St. Catharines, ON (onsite)
MacDonald Search Group is a national permanent placement recruiting firm and we recruit on behalf of hiring companies. Our client is a growing high-volume distributor with an automated operations environment and has been in business for over 40 years who is on the hunt for a Maintenance Supervisor to assume a hands-on leadership role responsible for ensuring equipment reliability, minimizing downtime, supporting continuous improvement initiatives, and leading a team of maintenance technicians in a fast-paced operational setting. The successful candidate will play a key role in maintaining automated systems, supporting preventative maintenance programs, troubleshooting mechanical and electrical issues, and driving operational efficiency through strong technical and people leadership. MUST be a certified Industrial Mechanic Millwright (433A). This is a full-time permanent position Monday to Friday for the afternoon shift from 4:00pm-12:00am. The afternoon shift Supervisor will be groomed to take over for the day-time shift Supervisor so there is potential to move to the day-shift in the future with long-term career growth trajectory! Core responsibilities will include:
- Maintenance Operations & Reliability : lead shift maintenance activities for automated warehouse and production equipment; troubleshoot and repair conveyor systems, motors, bearings, chains, gearboxes, pneumatics, hydraulics, etc.; support equipment uptime through preventative and predictive maintenance planning
- Automation & Controls : assist with troubleshooting PLC-controlled equipment and automated systems; support maintenance of sensors, drives, HMIs, and networked control systems; work with robotics and automated material handling equipment.
- Team Leadership : supervise and support maintenance personnel; assign daily work, monitor progress, and provide technical guidance; support hiring, onboarding, and performance management activities.
- Continuous Improvement & Facility Support : participate in Lean, 5S, and continuous improvement initiatives; maintain accurate maintenance records; assist with inventory control for spare parts and maintenance supplies.
- 433A certified Industrial Mechanic Millwright journeyperson.
- 5+ years of industrial maintenance experience in manufacturing, distribution, logistics, or automated operations environments
- Previous experience leading or mentoring maintenance teams
- Strong mechanical and electrical troubleshooting abilities
- Experience working with conveyors, automated equipment, packaging machinery, or sortation systems
- Familiarity with PLCs, robotics, VFDs, and industrial automation systems
- Understanding of pneumatic, hydraulic, and mechanical systems
- Knowledge of preventative maintenance programs and CMMS platforms
- Ability to work independently in a fast-paced environment while managing multiple priorities
- Base salary: 90-100K (based on experience and certifications)
- Bonus
- Benefits
MacDonald Search Group is committed to diversity in hiring and more information on our EDI policy can be found on our website.
Thank you for your interest in the role but only qualified candidates will be contacted.
Vacancy posted a month ago
Similar jobs that could be interesting for youBased on the Maintenance Supervisor in St Catharines, ON vacancy
$19 per hour
Overview Languages English Education ~ Secondary (high) school graduation certificate Experience 1 year to less than 2 years On site Work must be completed at the physical location. There is no option to work remotely. Responsibilities Tasks...SuggestedRemote work$21 per hour
Overview Languages English Education Secondary (high) school graduation certificate or equivalent experience Experience 1 to less than 7 months On site Work must be completed at the physical location. There is no option to work remotely. ...SuggestedPermanent employmentFull timeRemote work$19 per hour
Overview Languages English Education Secondary (high) school graduation certificate or equivalent experience Experience 2 years to less than 3 years On site Work must be completed at the physical location. There is no option to work remotely...SuggestedPermanent employmentFull timeRemote work- ...Food Services Supervisor Company operating name: Octate Mcleod Inc.o/a A&W Restaurant Number of Position: 1 Location of work: 522 Welland Ave St. Catharines, ON L2M 5V5 (Business Address: 6445-B Kennedy Rd...SuggestedHourly payPermanent employmentFull timeShift work
- Wage: $18.55 hourly / 30 to 40 hours per Week Employment: Permanent, Full-time Languages: English Education: Secondary (high) school graduation certificate Experience: 1 year to less than 2 years On-site: Work must be completed at the physical location....SuggestedHourly payPermanent employmentFull timeTemporary workImmediate startRemote work
- ...relationships, and deliver exceptional property experiences. About the Role We are seeking a reliable and hands-on Commercial Maintenance Technician to support the daily operations of one of our shopping mall properties. In this role, you will be responsible for...Long term contractFor contractorsSeasonal work
- ...administration and storage procedures, and controlled substance regulations. Ensures operation of equipment by completing preventive maintenance requirements; following manufacturer's instructions; troubleshooting malfunctions; reporting repair requirements to clinic lead;...Hourly payWork at officeFlexible hours
$22.89 - $24.63 per hour
...client and their family at the heart of all you do, observing, documenting, and reporting any changes in their condition to your Manager/Supervisor. You may be required to perform light housekeeping tasks as indicated in client care plans. What you will need to be...Hourly payFull timePart timeCasual workFlexible hoursWeekend work- ...environmental control systems. Program and optimize climate control systems to maximize greenhouse performance. Perform preventative maintenance on greenhouse automation equipment. Install and troubleshoot sensors, controllers, irrigation systems, and environmental...Long term contractFull timeWork at office
$21.3 - $28.4 per hour
...office software programs – e.g. word processing, email and internet use, data management, and other related programs Alarm code maintenance and staff photos Responsible for Alloy Admin Ticketing system Mail pick up and distribution Performs reception duties on a...Hourly payFull timeWork at officeImmediate start$39k - $48.8k per year
...office requests including security access passes (onboard, offboard and ad hoc requests), providing vendor portal access, SCO building maintenance. Maintains security by following procedures; monitoring electronic logbook; issuing visitor badges, managing security access...Full timeContract workWork at officeMonday to friday$23.1 - $26.44 per hour
...advisors as required. Responsible for balancing of daily cash as required and location of all cash differences, ensuring the immediate supervisor is advised immediately. Assist with ATM loading and balancing. Attend to the accurate and prompt preparation and audit of all...Hourly payPart timeLocal areaImmediate start$50k - $70k per year
...dynamic team in St Catharines. The successful candidate will be responsible for identifying, recommending and documenting service maintenance and repairs for customers. The position is responsible for receiving customers in a courteous and professional manner and delivering...Permanent employmentFull time$40k - $50k per year
...Communicate effectively by telephone and email with customers (both inbound and outbound communication). Schedule service and maintenance retention appointments. Answer inbound calls and respond to all customer inquiries and all web leads promptly and effectively....Permanent employmentFull timeFlexible hours$45k - $49.82k per year
...the first point of contact for technical issues, including online banking, e-Transfers, ABM/POS operations, Visa support, and card maintenance, resolving them within set timelines. Personal Growth Coaching Sessions: Engage actively in monthly coaching, taking ownership...Long term contractPermanent employmentPart timeImmediate startWork from homeHome officeVisa sponsorshipFlexible hoursShift work- ...worldwide. Every Visit Helps Prepare a Property for What’s Next A home might need to be cleaned after a tenant moves out, following maintenance work, before new residents arrive, or simply to help maintain a clean, comfortable living environment for current occupants. At...InternshipWork at officeLocal areaRemote workWorldwideFlexible hours
- ...community. Job Responsibilities • Provide overall supervision, motivation, guidance, planning, and direction to a team of floor supervisors in the execution of daily food service to clients • Assist in the recruitment, orientation, and retention of staff; motivate...Temporary workPart timeShift work
- ...option to work remotely. Work site environment Outdoors At heights Dusty Hot Noisy Work setting Willing to relocate Maintenance Responsibilities Tasks Interpret welding process specifications Operate manual or semi-automatic, fully automated welding...Hourly payPermanent employmentFull timeTemporary workImmediate startRemote workRelocationShift workNight shiftWeekend workAfternoon shiftEarly shift
$18.61 per hour
...unauthorized entry and ensure compliance with security protocols Report any security incidents, accidents, or hazards immediately to supervisors or appropriate authorities, documenting observations and actions taken Collaborate with law enforcement, emergency responders,...Hourly payPermanent employmentFull timeFor contractorsCasual workImmediate startMonday to fridayShift workNight shift$37 - $38 per hour
Overview Languages English Education ~ Bachelor's degree Experience 2 years to less than 3 years On site Work must be completed at the physical location. There is no option to work remotely. Benefits Other benefits Free parking available...Remote work- ...Join the Royal Niagara Golf Course Team as a Grounds Maintenance Worker! At Kaneff Golf’s Royal Niagara Golf Course, we’re seeking a dedicated... ...and semi-skilled tasks, and direct larger problems to the supervisor. Assist other golf course departments in all projects/...Seasonal work
$25 - $30 per hour
...You use your own vehicle and cover your own gas (tax-deductible along with related vehicle and subcontractor expenses: insurance, maintenance, phone, etc.) ~ All coating supplies provided by the company Key Responsibilities Drive to 1-3 project sites per day across...Hourly payLong term contractFull timeTemporary workFor subcontractorSeasonal workMonday to fridayShift work- ...standards and requirements Follows procedures for storage and disposal of trash and transports it to designated areas Reports maintenance concerns via work order requests to appropriate personnel Secures the facility, ensuring the building is locked/unlocked as the...Local area
$31.27 - $37.5 per hour
...temps plein (1,0) – 12 mois par année. L’entrée en fonction est prévue le 28 septembre 2026. MANDAT Assurer l’installation, la maintenance, l’administration et la sécurité du matériel informatique; Offrir un appui informatique au personnel des écoles et...Hourly payPermanent employmentFull timeWork at office- ...Train, manage and direct kitchen staff; coordinate all culinary related activities • Ensure proper equipment operation and maintenance; ensure proper safety and sanitation At Aramark, developing new skills and doing what it takes to get the job done make a positive...Temporary workPart time
- ...remotely. Work site environment At heights Dusty Hot Noisy Odours Work setting Willing to relocate Manufacture Maintenance Responsibilities Tasks Interpret welding process specifications Operate manual or semi-automatic, fully automated welding...Hourly payPermanent employmentFull timeTemporary workImmediate startRemote workRelocationNight shiftWeekend workAfternoon shiftEarly shift
$25 - $30 per hour
Landscape Maintenance Crew Leader Freedom Calls, Say Hello to the Future Tree Amigos Landscaping is an ever-growing landscape Design,... ...Responsible and dependable Job Duties: Follow instruction from Supervisor Work in a maintenance crew of 2-4 employees Comply with all...Hourly payWork at office$17.2 per hour
...collaboratively in a team environment, Excellent time management and organizational skills, Experience with computer system maintenance, software support, and troubleshooting, Familiarity with networked environments and basic networking protocols/hardware, Proficiency...Hourly payContract workSummer workWork at officeRemote workMonday to fridayShift work$23 per hour
...of the bathroom • General cleaning and organizing of 3 bedrooms and common living spaces (dusting, vacuuming, tidying) • Kitchen maintenance (cleaning surfaces, wiping appliances) • Oven and fridge cleaning as needed • Light organizational tasks to keep the home clutter...Hourly pay$25.94 - $30.93 per hour
...respectant les besoins individuels des enfants; Proposer des activités d'apprentissage respectant le développement des enfants; Maintenir des relations positives avec les enfants; Maintenir des relations professionnelles positives avec les parents. Exigences...Hourly payPermanent employmentPart timeApprenticeshipImmediate start
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Maintenance Supervisor. Be the first to apply!
Related searches
- facilities maintenance supervisor St Catharines, ON
- engineering maintenance manager St Catharines, ON
- mechanical maintenance supervisor St Catharines, ON
- remote maintenance manager St Catharines, ON
- maintenance supervisor St Catharines, ON
- property maintenance manager St Catharines, ON
- operations and maintenance manager St Catharines, ON
- maintenance manager St Catharines, ON
- cleaning and maintenance supervisor St Catharines, ON
- facilities maintenance manager St Catharines, ON



