System Performance Jobs in Toronto

Position Description:CGI is hiring a Java Technical Lead with deep expertise in Core Java API development batch processing and database engineering.Were looking for a hands-on leader with 10 years of Java experience strong problem-solving skills and the ability to guide teams in building scalable hi...

Analyst Performance & Attribution SolutionsConnor Clark & Lunn Financial Group Ltd.Toronto ONInterested in joining one of Canadas top performing asset managersWe arelookingforanAnalyst or Senior Analystfor an existing vacancyon our Performance and Attribution Solutions Team (PAS). Our team focuses o...

Work Location:Toronto Ontario CanadaHours:37.5Line of Business:Technology SolutionsPay Details:$96900 - $136800 CADTD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and skill development are defining features of the colleague experienc...

HM Note: This onsite contract role is in office every day at the managers discretion. Candidate resumes must include first and last name email and telephone contact information.DescriptionResponsibilitiesRequirements analysis in collaboration with the business analystsSolutions design and architectu...

Responsibilities:Requirements analysis in collaboration with the business analystsSolutions design and architecture artifacts - conceptual logical and physicalArchitecture checkpoints activities and supportSolutions design walkthroughComplete documentation - technical and user guidesSystem / solutio...

Lead Systems EngineerPrimary SkillsCOBOLJCLCICSREXXVSAMJD Design implement and support mainframe systems and infrastructureDevelop and maintain batch jobs and online transaction processing system performance and perform capacity planning to ensure system stabilityTroubleshoot and resolve system fai...

About Us:Proofpoint is a global leader in human- and agent-centric cybersecurity. We protect how people data and AI agents connect across email cloud and collaboration tools. Over 80 of the Fortunelarge enterprises and millions of smaller organizations trust Proofpoint to stop threats prevent data l...

Requisition ID: 246990Join a purpose driven winning team committed to results in an inclusive and high-performing culture.The TeamWe are part of the GBME Data Platform team who acts as a key business functionality within the bank leveraged by regulatory and non-regulatory systems. Data platform curr...

Data & AI Enterprise ArchitectContract opportunity in the insurance industry for a strategic architecture role supporting enterprise data transformation. Drive digital innovation using Azure Databricks and Informatica. Work in a hybrid environment with global teams to enable AI readiness and optimiz...

DescriptionWho We AreBGIS is a leading provider of customized facility management and real estate services. With our combined team of over 6500 globally we relentlessly focus on enabling innovation through the services we deliver while actively looking for new opportunities that will enable innovati...

DescriptionWho We AreBGIS is a leading provider of customized facility management and real estate services. With our combined team of over 6500 globally we relentlessly focus on enabling innovation through the services we deliver while actively looking for new opportunities that will enable innovati...

Please note this role will work in a hybrid environment. The successful candidate must be located near a Canadian Blood Services site and will be working a mixture of on-site and off-site work based on the parameters for our operations to meet the needs of our donors our staff and our communities. C...

DescriptionChubb is the worlds largest publicly traded property and casualty insurer. With operations in 54 countries Chubb provides commercial and personal property and casualty insurance personal accident and supplemental health insurance reinsurance and life insurance to a diverse group of client...

Our student and new graduate programs offer a chance to explore Sun Life from the inside. Youll make a difference in the lives of our customers and communities while building the skills and experience that allow you to grow in a meaningful and rewarding way.Job Description:Sun Life is a global Finan...

Data Enterprise ArchitectContract opportunity in the insurance industry for a strategic architecture role supporting enterprise data transformation. Drive digital innovation using Azure Databricks and Informatica. Work in a hybrid environment with global teams to enable AI readiness and optimize ope...

Job Description: Performance EngineerResponsibilities: Design develop and execute performance testing strategies for PeopleSoft and Mainframe systems to ensure optimal system performance under varying workloads. Conduct performance testing using tools such as Load Runner JMeter or other performance...

Want to develop software systems for a team thats at the center of the supply chain universe Sourcing Performance part of Supply Chain Optimization Technologies (SCOT) is seeking a software development engineer to design build and maintain our critical purchase order and supply chain performance sys...

Artificial Intelligence. Actual Impact.At Docebo AI isnt just a buzzword - its how we help teams move faster perform better and focus on the work that actually matters. Our learning platform is built with smart time-saving tools that personalize training cut the busywork and make learning feel like...

New Position: This position is open due to an existing vacancy to support our evolving business needs.Senior Software Engineer AI IAre you excited about building AI-driven software that redefines how professionals work Join a dynamic and highly skilled team at Thomson Reuters where we combine the a...

Test Lead Senior8 years experienceOpportunity DetailsClient ReferenceRQ09969# of Openings1Start DateFebruary 2 2026End DateAugust 6 2026Days for Contract128Extension2timesAssignment TypeOnsiteDays in Office5 days a weekLocation21 College Street Toronto ONClusterJustice Technology ServicesMinistryMin...