795 senior office support job offers in Mississauga, ON
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PMO Project Manager - Senior Level
new Medavie Mississauga, ON +47 locations
PMO Project Manager. Senior Level page is loaded# PMO Project Manager. Senior Levelremote type: Remotelocations: New Brunswick, Remote: Nova Scotia, Remote...
1 day ago in whatjobsReport -
Senior Software Engineer, Backend (Powered by Affirm)
Affirm Mississauga, ON +48 locations
Senior Software Engineer, Backend (Powered by Affirm) Affirm. Victoria, British Columbia, CanadaWhat You'll DoWith the support of your team's tech lead and...
6 days ago in whatjobsReport -
Senior Manager, People Analytics and Automation
Arc'teryx Equipment Mississauga, ON +47 locations
Your Opportunity at ARC’TERYX: As the Senior Manager, People Analytics and Automation, you will help lead the next stage of People Analytics at Arc’teryx...
6 days ago in whatjobsReport -
Senior Financial Analyst - Express Scripts Canada
Cigna Mississauga, ON
The Senior Financial Analyst is to provide support to Finance in the areas of closing and reporting, Budgeting and Forecasting including month-end analysis...
2 days ago in JobleadsReport -
Senior Architect & Project Manager
Dillon Consulting Mississauga, ON +47 locations
Join to apply for the Senior Architect & Project Manager role at Dillon Consulting Limited1 day ago Be among the first 25 applicantsJoin to apply for the...
4 days ago in whatjobsReport -
Senior Underwriting Consultant - Large Case
Equitable Mississauga, ON +47 locations
Senior Underwriting Consultant. Large CaseJoin to apply for the Senior Underwriting Consultant. Large Case role at EquitableSenior Underwriting Consultant...
4 days ago in whatjobsReport -
Senior Software Engineer, Backend (Loans Platform)
Affirm Mississauga, ON +48 locations
OverviewSenior Software Engineer, Backend (Loans Platform) Join to apply for the Senior Software Engineer, Backend (Loans Platform) role at AffirmAffirm is...
2 days ago in whatjobsReport -
Senior Billing Technician (1 year contract)
CIMA Mississauga, ON
Senior Billing Technician (1 year contract) We are seeking a Senior Billing Technician to join our dynamic finance team. Reporting to Sr Project Accountant...
2 days ago in JobleadsReport -
Senior Underwriting Consultant, Risk Management
manulife financial Mississauga, ON +48 locations
...outside of Quebec. When you join our teamWe’ll empower you to learn and grow the career you want. We’ll recognize and support you in a flexible environment
4 days ago in whatjobsReport -
Senior underwriting consultant, risk management
Société Financière Manuvie Mississauga, ON +48 locations
...outside of Quebec. When you join our teamWe’ll empower you to learn and grow the career you want. We’ll recognize and support you in a flexible environment
4 days ago in whatjobsReport -
Senior Information Technology Project Manager
PIPSC IPFPC Mississauga, ON +47 locations
OverviewJoin to apply for the Senior Information Technology Project Manager role at PIPSC IPFPC. This range is provided by PIPSC IPFPC. Your actual pay will...
4 days ago in whatjobsReport -
Senior Software Engineer, Backend (Powered by Affirm)
new Affirm Mississauga, ON +37 locations
...but will occasionally be required to work out of their assigned Affirm office. A limited number of roles remain office-based due to the nature of their job
17 h 49 minutes ago in whatjobsReport -
Senior Project Manager/Project Director
WSP in Canada Mississauga, ON +2 locations
...ERI (Energy, Resources and Industry) sector, supports clients from coast to coast. From small installations to multi-phase integrated megaprojects, we support...
4 days ago in whatjobsReport -
Senior Manager Information Services - Mississauga
Hershey Company Mississauga, ON
Select how often (in days) to receive an alert: Posted Date: Aug 19, 2025 Requisition Number: 126180 Job Title: Senior Manager Information Services –...
6 days ago in JobleadsReport -
Senior Engineering Manager, Loom Integration Platform
Atlassian Mississauga, ON +47 locations
Join to apply for the Senior Engineering Manager, Loom Integration Platform role at Atlassian. Overview Atlassians can choose where they work — whether in an...
4 days ago in whatjobsReport -
Senior Underwriting Consultant, Risk Management
Manulife Mississauga, ON +47 locations
...(French/English): The successful candidate will be required to communicate in English and French in order to support clients from various jurisdictions
4 days ago in whatjobsReport -
EverPro - Senior Software Development Engineer in Test
EverCommerce Mississauga, ON +48 locations
...office locations around North America. *Benefits & Perks: *. Robust wellness benefits, including an annual wellness stipend. *Compensation: *. EverCommerce...
4 days ago in whatjobsReport -
EverHealth - Senior Account Manager (Remote, Canada)
EverCommerce Mississauga, ON +47 locations
...Technology (SF, Pipedrive, Monday. Com, HubSpot) Experience with Knowledge Base technology (Nitric Infor, Soho, Confluence) Experience using a customer support...
4 days ago in whatjobsReport -
Senior Full Stack Developer. Net + React
Agility CMS Mississauga, ON +48 locations
OverviewJoin to apply for the Senior Full Stack Developer. Net + React role at Agility CMS. At Agility, you'll work in a small, tight-knit team where every...
4 days ago in whatjobsReport -
Senior Business Operations Coordinator - Canada
new Jazz Pharmaceuticals Mississauga, ON
Overview As a key member of the Canada Leadership Team (CLT), the Senior Business Coordinator plays a critical role in enabling operational excellence...
17 h 43 minutes ago in JobleadsReport -
Senior Software Engineer, Backend (Loans Platform)
Affirm Mississauga, ON +48 locations
Senior Software Engineer, Backend (Loans Platform) Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy...
2 days ago in whatjobsReport -
Senior Manager, IT Vendor Management
goeasy Mississauga, ON
Join to apply for the Senior Manager, IT Vendor Management role at goeasy Ltd. We are seeking a strategic, results-driven Senior Manager, IT Vendor...
2 days ago in JobleadsReport -
Senior Software Engineer, Transaction Excellence
Marqeta Mississauga, ON +46 locations
Senior Software Engineer, Transaction ExcellenceAs a talented Senior Software Engineer, you will own the delivery of high-impact projects that advance our...
3 days ago in whatjobsReport -
Senior Staff Engineer, Cluster Scalability
new MongoDB Mississauga, ON +48 locations
Join to apply for the Senior Staff Engineer, Cluster Scalability role at MongoDB1 day ago Be among the first 25 applicantsJoin to apply for the Senior Staff...
17 h 50 minutes ago in whatjobsReport -
IT Resource Management Senior Analyst
IKO Mississauga, ON
Overview Description Reporting to the Manager of IT Resource Planning, the Senior Analyst – IT Resource Management will be a key driver in the strategic...
3 days ago in JobleadsReport
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