Jobs in St. Catharines, Ontario, Canada

CSN Collision is seeking a skilled Autobody Refinish Technician to prepare vehicles for refinishing and deliver high-quality paint work that meets or exceeds factory finish standards. Day-to-day duties include cleaning, sanding, masking, priming, colour matching, tinting, and multi-stage paint application while maintaining efficient workflow in a fast-paced collision repair environment.

Performance Chrysler, part of Performance Auto Group, is seeking a Financial Services Manager to join their St. Catharines, Ontario dealership. The role acts as a liaison between customers and financial institutions, preparing credit applications, analyzing credit reports, and structuring financing deals while ensuring compliance with OMVIC and provincial regulations.

Zehrs’ Meat Clerk team delivers a welcoming in‑store experience by stocking shelves, managing inventory, and engaging customers with product knowledge. The role involves ensuring product displays meet standards, scanning items accurately, and supporting promotions.

Seasonal Sales Associate with prior Spencer’s/Spirit Halloween experience. Supports store management in setup, merchandising, pack‑up, teardown.

Apex Focus Group partners with research organizations, academic institutions, and brands seeking genuine consumer feedback. We connect individuals with flexible work at home research opportunities that help shape products, services, and user experiences.

WSP is seeking a Senior Project Manager – Land Development to lead high-impact land development and municipal engineering projects across Ontario. Based in Hamilton or St. Catharines, ON, with hybrid work flexibility, you will oversee the full project lifecycle, act as the primary client liaison, guide multidisciplinary teams through municipal approvals, and drive business development.

Domestic Tax team at Doane Grant Thornton provides comprehensive tax planning and advisory services to a diverse client base. The Senior Manager leads client relationships, develops strategic tax solutions, advises on corporate and personal tax matters, resolves complex issues, mentors staff, and drives business development.

Rentokil Terminix Pest Control team provides comprehensive pest management services across Ontario. Technicians inspect, treat, and document residential and commercial properties, building customer relationships while ensuring regulatory compliance.

Seasonal District Sales Manager for Spirit Halloween in St. Catharines, ON. Lead operations of ~3 stores, driving sales, payroll, recruiting, training, employee relations, expense control, shrink, and store construction, opening, and closing. Requires 2-5 years multi-store supervisory experience, age 21+, flexible schedule, and ability to stand, walk, climb ladders, set up fixtures, and lift up to 50 lbs.

Education Instructor ECEC 4P24 Fall at Brock University, part of the Department of Educational Studies & Bachelor of Early Childhood Education, delivers asynchronous online courses on early literacy. The role involves preparing and delivering course material, grading, holding virtual office hours, and participating in program meetings while collaborating with teaching assistants.

Fit4Less seeks a Manager in St. Catharines, Ontario, to lead club operations and ensure a clean, automated member experience. This role involves managing staff, driving revenue, and maintaining high service standards on-site.

Extendicare PSW Team provides compassionate care to seniors in long‑term care. The Personal Support Worker assists residents with mobility, feeding, bathing and personal grooming, encourages participation in activities, and offers emotional and social support.

BGIS Sustainable Cleaning Solutions team seeks a Mobile Cleaner II to maintain clean, safe, and welcoming environments across commercial and industrial facilities. The role performs routine and specialized cleaning, operates advanced equipment, conducts inspections, and documents work while traveling between sites.

Senior Living Home Nursing team provides compassionate care for residents in St. Catharines. The Registered Practical Nurse delivers nursing care per policies and physician orders, develops care plans, and manages medication safety.

Join Us: Lead Smarter Energy Solutions as Generation and Energy Management Project Manager — Optimize, Coordinate, Deliver Do you excel at bringing complex energy projects from concept through execution? Are you motivated by leading work that helps clients improve efficiency, reduce operating costs, and strengthen long-term energy performance?

Indigo’s Product Operations Leader drives store execution of visual merchandising and operational priorities to enhance customer experience and profitability. The role manages inventory accuracy, replenishment, product flow, and merchandising standards while coaching teams on service behaviors.

Giant Tiger store team drives community-focused retail, helping Canadians save more daily. As a Cashier (Temporary) you will deliver high‑quality customer service at checkout, accurately process transactions on registers and self‑checkouts, keep the checkout area clean, restock nearby merchandise, and follow health, safety, loss‑prevention and tobacco/lottery policies.

Department of Educational Studies at Brock University seeks an Education Instructor for the Bachelor of Early Childhood Education (Honours) program. The instructor will develop and deliver asynchronous online courses on ethics, policy, and care in early childhood education, manage student interactions, and coordinate with teaching assistants.

No Frills Store Team ensures a welcoming shopping experience by keeping shelves stocked and assisting customers. As a Grocery Clerk, you will stock product displays, handle inventory, and support promotions while maintaining health and safety standards.

Indigo is Canada’s Cultural Department Store, dedicated to telling stories and creating joyful experiences across its 170+ Indigo, Indigospirit, Chapters, and Coles stores. As a Customer Experience Representative in St. Catharines, Ontario, you will cultivate authentic customer and employee experiences by engaging shoppers on the floor, curating product collections, telling stories through merchandise, and supporting store operations like inventory, replenishment, and merchandising.