Top Tech Jobs & Startup Jobs in Toronto

Lead and implement scalable backend Java applications for a global client onboarding platform. Design, develop, test, and deploy microservices and RESTful APIs; improve performance and reliability; mentor mid-level developers; partner with stakeholders to integrate systems and deliver compliant, secure solutions.

Lead design and implementation of high-performance, fault-tolerant Java backend services and APIs for a large federated digital platform. Own backend architecture, security (SSO, OAuth2/OpenID Connect), cloud-native development (GCP/AWS, Docker, Kubernetes), data access, and integration patterns. Mentor senior engineers, drive production incident resolution, and collaborate with product, front-end, infrastructure, and security teams to deliver scalable, secure, resilient solutions at enterprise scale.

Lead and grow software engineering teams while hands-on designing and building large-scale, AI-driven applications and SRE platforms. Own architecture, implementation, reliability, and automation using cloud, microservices, and container orchestration. Mentor engineers, align work with business priorities, and deliver production-grade systems.

Lead a Services AI Platform engineering team as a hands-on technical lead: write production-grade Python/Angular code, design multi-tenant agentic ecosystems, build fine-tuning pipelines and RAG retrieval systems, integrate vector and graph databases, enforce clean architectures (MCP servers), and work with SMEs to deploy agent-driven business use cases.

Senior engineering leader responsible for driving DevOps and SRE culture, ensuring platform reliability (SLOs/SLAs), leading incident management, advancing SRE with AI/ML, architecting cloud-native, containerized systems, mentoring engineering teams, and aligning technical initiatives with business goals.

Lead design, development, and deployment of high-performance Java/Spring applications with MongoDB. Integrate AI tools, agents, and Google ADK, implement CI/CD, mentor developers, and resolve complex system and business problems to deliver scalable microservices and APIs.

Lead design and development of middleware and microservices using Java and Spring Boot; optimize database interactions (Oracle, SQL, MongoDB); implement CI/CD with AI-driven testing and security; mentor engineers; integrate AI tools for code generation, testing, anomaly detection, and risk analytics; collaborate with cross-functional teams to deliver high-quality software.

Lead development and design of enterprise Java applications across frontend and backend. Drive architecture, coding standards, testing, and deployment; resolve complex problems; integrate systems; mentor mid-level developers; and ensure regulatory and policy compliance.

Design, develop, and maintain enterprise backend Java applications. Participate in analysis, design, testing, deployment, and support; optimize performance, secure systems, integrate with messaging platforms, mentor junior staff, and ensure compliance with policies and controls.

Architect, implement, and maintain scalable, object-oriented test automation frameworks for UI and server-side microservices. Write production-grade automation code, integrate AI utilities for self-healing and predictive analytics, embed tests in CI/CD pipelines using container orchestration, validate APIs and databases, and collaborate with cross-functional teams to enable shift-left testing and rapid defect resolution.