332 part-time job offers in St. Catharines, ON
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Software Engineer Intern, Winter 2026
WorldGuide AI St. Catharines, ON
...our web and mobile applications. The Opportunity We are seeking a highly motivated Software Developer Intern to join our core engineering team for a part-time...
3 days ago in JobrapidoReport -
Senior Living Activity Coordinator (Part-Time)
Sienna Senior Living St. Catharines, ON
A senior living organization in St. Catharines is seeking a part-time Recreation Assistant to enhance the lives of residents through engaging activities...
3 days ago in JobleadsReport -
After Hours Worker
Family and Children's Services Niagara St. Catharines, ON
Hours: Elect to Work. Position Type: Part Time, Union. Compensation: Based on Shift Type. 28.87 (Telephone and Community Response), $19.11 (Trainings...
2 days ago in whatjobsReport -
Math TA & Lab Demonstrator (Part-Time)
new Brock University St. Catharines, ON
Brock University is seeking a Teaching Assistant for the MATH 3P08 course, offering a competitive hourly wage based on educational qualifications. Ideal candida
14 h 20 minutes ago in JobleadsReport -
Health Sciences Teaching Assistant – Part-Time
Brock University St. Catharines, ON
Brock University is seeking Teaching Assistants, Course Coordinators, and Lab Demonstrators to support Health Sciences courses. Successful candidates will hold
6 days ago in JobleadsReport -
Part-Time RPN: Senior Care & Skilled Nursing
new Extendicare St. Catharines, ON
A leading senior care provider in the Niagara Region is seeking a Registered Practical Nurse for a permanent part-time position. Working in St. Catharines...
1 day ago in JobleadsReport -
Software Engineer Intern, Winter 2026 - WorldGuide AI
new WorldGuide AI St. Catharines, ON +102 locations
...our web and mobile applications. The Opportunity We are seeking a highly motivated Software Developer Intern to join our core engineering team for a part-time...
23 h 34 minutes ago in Talent.comReport -
Part-Time Office Customer Assistant (Credit & Financing)
new Tepperman's St. Catharines, ON
A family-owned retail company in St. Catharines is seeking a part-time Office Customer Assistant to provide exceptional customer service and support sales...
14 h 20 minutes ago in JobleadsReport -
Student Ambassador-Marketing Support
Brock University St. Catharines, ON
...Part-time position available from the first week of February until August 2026 (with the possibility of extension). Job Qualifications. Demonstrated...
2 days ago in whatjobsReport -
NICU Registered Nurse – Part-Time, Neonatal Care Expert
new Niagara Health St. Catharines, ON
A regional health provider in Niagara is seeking a Registered Nurse for the Neonatal Intensive Care Unit. This regular part-time position involves providing...
1 day ago in JobleadsReport -
Part-Time Brand Ambassador — 40% Off & Memorable Shopping
AEO St. Catharines, ON
A leading apparel retailer in St. Catharines is seeking a passionate part-time Sr Brand Ambassador to engage customers and elevate their shopping experience...
6 days ago in JobleadsReport -
Part-Time Dental Associate | Tech‑Driven, Patient‑Focused
Faculty of Dentistry | University of Toronto St. Catharines, ON
A well-established dental practice in St. Catharines seeks a committed Part-Time Dental Associate to join their technology-driven team. The ideal candidate...
3 days ago in JobleadsReport -
Clinical Dentist
new QUEST CHC St. Catharines, ON
...Part-time, Permanent Pay: $80.50-$93.32 per hour Expected hours: 10. 22 per week Benefits: Casual dress Company events Company pension Dental care Employee...
1 day ago in TideriReport -
Part-Time Laundry Aide — Evening Shifts & Growth
Extendicare St. Catharines, ON
A senior care service provider in St. Catharines is hiring a part-time Laundry Aide to manage residents' laundry, maintain cleanliness in the laundry...
3 days ago in JobleadsReport -
Sales Associate / Jewelry Consultant - Peoples Jewellers - P
new SIGNET JEWELERS St. Catharines, ON
...part-time team members). Paid holidays (full-time team members). Tuition reimbursement, including DCA courses based on position. Training — Associate...
22 h ago in whatjobsReport -
Part-Time Marketing Coordinator - Restoration & Emergency...
St. Catharines, ON
A leading restoration service company in the Niagara Region is looking for a Part Time Marketing Coordinator. This role involves managing social media...
3 days ago in JobleadsReport -
Part-Time PSW: Compassionate Resident Care & Support
Southbridge Care Homes St. Catharines, ON
A respected care home provider in the Niagara Region seeks a part-time Personal Support Worker (PSW) to assist with direct care for residents, including...
4 days ago in JobleadsReport -
Compassionate Personal Support Worker - Part-Time Day Shift...
new Extendicare St. Catharines, ON
A leading provider of senior care in Canada is looking for a Personal Support Worker (PSW) in St. Catharines. This permanent part-time position focuses on...
1 day ago in JobleadsReport -
Software Engineer Intern, Winter 2026 - st catharines
new WorldGuide AI St. Catharines, ON
...our web and mobile applications. The Opportunity We are seeking a highly motivated Software Developer Intern to join our core engineering team for a part-time...
23 h 20 minutes ago in Talent.comReport -
Classics Teaching Assistant & Course Support (Part-Time)
Brock University St. Catharines, ON
Brock University is seeking Teaching Assistants and Course Coordinators for'BEYOND TROY: THE ART, LITERATURE, AND FILM OF THE TROJAN WAR'. These positions requi
6 days ago in JobleadsReport -
Tax Specialist
Dexian St. Catharines, ON +56 locations
...Canada 📅 Contract: 4 Months Overview We are seeking experienced Seasonal Tax Experts to support Canadian taxpayers during the 2026 tax season. This part-time...
4 days ago in JobrapidoReport -
Group Fitness Instructor: LES MILLS Strength Dev...
new goodlife fitness St. Catharines, ON
A leading fitness company in St. Catharines seeks a Group Fitness Instructor specializing in Les Mills Strength Development. Candidates must have relevant fitne
14 h 20 minutes ago in JobleadsReport -
Personal Support Worker (PSW) - Permanent Part Time (PT...
new Extendicare St. Catharines, ON
Personal Support Worker (PSW). Permanent Part Time (PT). Nights (2N1). St. Catharines Job Description Job Posting #: 176-25 Posting: Permanent Part-Time...
1 day ago in JobleadsReport -
Registered Practical Nurse (RPN) - Permanent Part Time (PT...
new Extendicare St. Catharines, ON
Registered Practical Nurse (RPN). Permanent Part Time (PT). PD2. St. Catharines page is loaded# Registered Practical Nurse (RPN). Permanent Part Time (PT)...
1 day ago in JobleadsReport -
Market Research Panelist - Cashier, Warehouse Friendly
new ApexFocusGroup St. Catharines, ON +2341 locations
...part time Receive complimentary samples from our sponsors and partners by offering your honest feedback on their products Opportunity to test and review new...
14 h 9 minutes ago in Talent.comReport
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