Top Tech Jobs & Startup Jobs in Toronto

Develop and support new or revised applications, contributing across feasibility, analysis, design, development, testing, implementation, security, and operational support. The role partners with business users and technology teams, evaluates complex application and process issues, recommends programming solutions, manages risks and controls, and serves as a subject matter expert and coach for junior analysts.

Develop and support full-stack applications for OTC derivatives and markets technology. Responsibilities include feasibility analysis, system design, Java application development, REST API implementation, testing, deployment, user support, security improvements, risk assessment, and technical advising. The role requires collaboration with product teams, business users, and technology groups while managing complex projects and mentoring junior analysts.

Develop and maintain React and TypeScript web applications for Citi Equities Technology. Responsibilities include state management with Redux, reusable UI component development, unit testing, architecture contributions, code reviews, performance optimization, and independent task delivery. The role collaborates with front-office, product, and engineering teams to improve efficiency, reduce operational risk, and support business growth.

Supports product strategy and roadmap development for digital banking and treasury platforms. Analyzes market trends, client feedback, competitive landscapes, and product performance to identify opportunities. Collaborates with global product, technology, operations, sales, and implementation teams to prioritize enhancements, resolve client issues, support deployments, and drive adoption. Contributes to product launches, client value propositions, financial performance, risk management, and compliance while providing guidance to junior team members.

Build robust software solutions for Citi’s global margin and collateral technology platform. Responsibilities include developing Java, React, and/or Python applications; creating RESTful APIs with Spring; applying TDD, clean code, data structures, algorithms, and SQL; collaborating with product teams and users; and managing multiple priorities in a fast-paced environment. The role supports modernization of post-trade, clearing, margin, and collateral systems, with opportunities to work with cloud and distributed technologies.

Leads application development and systems analysis initiatives, designing, enhancing, coding, testing, debugging, and implementing software applications. Partners with management and technology teams to define system improvements, resolve complex technical and business problems, and ensure solutions align with enterprise architecture. Establishes development standards, assesses risk and compliance, and coaches mid-level developers and analysts while supporting successful project delivery.

Manages applications development teams responsible for delivering new and revised application systems. Provides technical oversight, reviews solutions, shapes development strategy, manages stakeholders, budgets, resources, risks, compliance, and personnel. The role requires project management, business analysis, senior stakeholder management, communication, and familiarity with AI tools and project tracking systems.

Develop and implement enterprise Java applications, leading analysis, design, construction, testing, deployment, and operational support. Evaluate complex systems and business processes, recommend scalable and secure solutions, and collaborate with users and technology teams. The role requires expertise in cloud-native technologies, Kafka, databases, APIs, application security, and CI/CD. It also provides technical guidance to junior analysts, advises senior stakeholders, manages risk and compliance, and operates independently with limited supervision.

Leads enterprise application development initiatives from inception through production. Defines technical designs, architectural patterns, coding standards, and implementation practices for scalable Java applications. Translates business requirements into secure, resilient solutions; performs code reviews, resolves complex technical issues, mentors developers, and coordinates with product managers and stakeholders. Requires deep Java, Spring Boot, microservices, Oracle, SQL, PL/SQL, and distributed caching expertise, along with technical leadership and project management skills.

Lead development of internal developer productivity tools and platforms using Java, Spring, Angular, React, OpenShift, and cloud technologies. Design scalable web applications and services, automate workflows, improve developer experience, and support deployment pipelines. Collaborate with stakeholders, promote agile practices, provide technical leadership, and build reliable solutions. Responsibilities include microservices development, UI optimization, testing, monitoring, debugging, and platform technology improvements.