Top Tech Jobs & Startup Jobs in Toronto

Lead the design, architecture, and development of scalable full-stack applications for Citi’s global client onboarding platform. Build Java and React microservices, REST APIs, reusable components, and low-latency systems; contribute to architectural decisions, performance tuning, testing, and CI practices. Mentor developers, conduct code reviews, support production systems, evaluate proof-of-concepts, and communicate technical initiatives to business and senior stakeholders.

Develop and support Java and Spring Boot applications for equities middle-office workflows, including trade processing, allocations, regulatory compliance, and Asia market expansion. Responsibilities span software design, development, testing, deployment, production support, integration testing, security remediation, vulnerability management, and infrastructure hygiene. The role collaborates with business, platform, QA, support, regulatory, compliance, and audit teams while advising junior developers and adopting cloud, containerization, microservices, and AI development tools.

Provides technical and business support for banking applications, maintaining stability, availability, and service-level performance. Responsibilities include monitoring, risk reconciliation, issue resolution, release support, documentation, contingency planning, production troubleshooting, and coordination with development, technology, business, and vendor teams. The role assesses operational risks, supports application enhancements, leads stability and efficiency initiatives, and coaches junior analysts while serving as a subject-matter expert.

Develop and support global reconciliation applications using SmartStream TLM and related platforms. Design, configure, test, and optimize reconciliation solutions across cash, securities, internal, and inter-system processes. Build Oracle SQL and PL/SQL solutions, Linux shell scripts, and data analytics capabilities. Participate in application support, releases, testing, project planning, requirements analysis, Agile delivery, stakeholder communication, and continuous improvement.

Develop and maintain business-critical applications using Java, Spring, and Angular. Participate in Agile delivery, DevOps automation, system analysis, testing, deployment, documentation, and operational support. Establish coding and implementation standards, solve complex technical issues, assess risks, and advise business stakeholders. Coach mid-level developers and analysts while contributing to successful application development projects and regulatory compliance.

Lead end-to-end design and delivery of enterprise web applications for a capital management transformation. Build and oversee full-stack solutions using Angular, Java, Spring Boot, microservices, MongoDB, and Microsoft SQL Server. Guide technical design, API-first development, testing, CI/CD, security, production readiness, and integrations. Lead a small autonomous engineering squad, collaborate with global product and engineering teams, apply AI coding tools, and develop capital management domain expertise.

Provide hands-on production support for Citi’s global FX trading platform. Monitor applications and infrastructure, troubleshoot issues across the trade lifecycle, investigate database and UNIX-related problems, coordinate escalations, support releases, document incidents, and maintain service-level performance. The role includes global shift handoffs, North America on-site coverage, rotational weekend support, disaster recovery testing, and project work to improve platform stability and efficiency.

Leads IT project management governance and PMO support across global teams. Responsibilities include monitoring project health through scorecards, identifying risks, supporting audits, documenting processes, facilitating meetings, tracking action items, improving workflows, governing project intake, and ensuring adherence to project management standards and regulatory expectations. The role also supports investment request processes, UAT, automation, AI-enabled solutions, and stakeholder collaboration.

Lead complex, cross-functional financial services programs from planning through execution. Define requirements, target operating models, delivery controls, and transformation plans; analyze processes and data to develop actionable recommendations; partner with Technology teams on solution delivery and testing; and manage senior stakeholders in a global matrix environment. The role also drives accountability, communicates outcomes, coaches junior staff, supports change initiatives, and develops reusable consulting knowledge.

Performs and manages moderately complex internal audits of risk and control environments. Develops audit reports, reviews business monitoring summaries, assesses control impacts, manages regional or country-level audit activities, leads teams, advises on change initiatives, and recommends solutions for risk and control issues. The role requires strong knowledge of audit standards, regulations, cybersecurity, AI security, risk management, and stakeholder influence.