Top Tech Jobs & Startup Jobs in Toronto

Own and scale CI/CD pipelines, containerized application deployments, production infrastructure, monitoring, automation, and disaster recovery. Manage OpenShift and Kubernetes environments, JBoss and Tomcat applications, troubleshoot production issues, perform root cause analysis, and participate in 24x7 on-call rotations while meeting reliability targets and security requirements.

Execute month-, quarter-, and year-end close activities, including journal entries, reconciliations, accruals, variance analysis, and financial reporting. Maintain audit-ready documentation and internal controls, support audits and GST/HST filings, and manage accounting processes in Workday. Collaborate cross-functionally on process improvements, automation, M&A integrations, reorganizations, and other strategic initiatives.

Lead end-to-end delivery for a portfolio of complex IT initiatives: plan integrated roadmaps, manage scope, budget, risks, dependencies and resources, coordinate cross-functional teams, report to executives, ensure governance and continuous improvement across Agile/Waterfall/Hybrid projects.

Develop and deploy AI-powered software solutions using Python, TypeScript, and Java. Build LLM-driven data workflows, use AI coding assistants for rapid prototyping, collaborate autonomously across teams, and contribute to testing, quality assurance, and technical documentation. The four-month hybrid co-op internship is based in Toronto and supports intelligent software development for capital markets.

Provide frontline IT support for end users through device imaging, configuration, deployment, onboarding, troubleshooting, ticket resolution, and asset management. Support laptops, desktops, tablets, and mobile devices; maintain ServiceNow inventory records; assist with Tech Bar services, hardware replacements, repairs, and recycling. Collaborate using Google Workspace and Microsoft Office while working fully onsite and supporting peak-volume periods.

Leads TMX’s enterprise Digital Finance transformation, including the multi-year roadmap, finance systems, Workday governance, Snowflake data products, BI, AI automation, controls, and process redesign. Oversees finance data models, reporting standards, application architecture, business cases, vendors, budgets, and change management. Partners with Technology, the CFO organization, Risk, Audit, and senior leadership to improve financial insight, automation, adoption, and operational value while leading a multidisciplinary team.

Supports enterprise compliance testing and policy management by executing control reviews, gathering audit evidence, documenting findings, identifying process and policy gaps, tracking remediation actions, and maintaining internal policies. The intern collaborates with business units across capital markets, prepares audit-ready working papers, manages concurrent deliverables, and escalates testing delays or issues. This is a four-month hybrid co-op placement in Toronto.

Develop and maintain automated test frameworks using Python, PyTest, and Selenium. Execute end-to-end, API, web interface, microservices, functional, and performance testing across the SDLC. Manage test environments and data, improve automation coverage, support manual QA and production triage, and promote quality practices within an Agile/Scrum team. Collaborate with product owners, developers, business analysts, and Scrum Masters to translate requirements into comprehensive test cases.

Leads the global Listings technology product vision, roadmap, modernization strategy, and Salesforce platform evolution across Canadian and Australian markets. Advises executive stakeholders, oversees cross-functional technology teams, enterprise risk, vendors, budgets, P&L, business cases, and operational resilience. The role also drives market harmonization, regulatory alignment, client advocacy, organizational design, and leadership development in a complex financial-markets environment.

Designs, develops, tests, and deploys enterprise Pega applications aligned with business requirements. Integrates Pega solutions with APIs and enterprise data sources, follows Pega guardrails and engineering standards, participates in Agile delivery, and mentors junior developers through code reviews and best-practice guidance.