Top AWS Jobs in Toronto

Support a major client project by automating CI/CD pipelines, managing cloud infrastructure, writing Terraform infrastructure code, and operating containerized environments (Docker, Kubernetes) to streamline software delivery and SRE/DevOps operations.

Design, build, and maintain scalable full-stack web applications and APIs using React, TypeScript, Next.js and Node.js. Own features end-to-end, collaborate with product and design, improve CI/CD and developer tooling, migrate legacy systems, and mentor junior engineers while leveraging AI-assisted development.

Owner of cloud infrastructure and reliability for a cloud-native platform: design and maintain Azure/Terraform infrastructure, manage Kubernetes/Helm deployments, build CI/CD pipelines and observability, operate PostgreSQL at scale, lead incident response and support migration from legacy .NET/MSSQL to modern services.

Seeking an experienced Frontend Engineer to enhance user experience for multimodal data management applications. Responsibilities include optimizing user interfaces, collaborating with designers, and building scalable backends.

Design and implement backend services, APIs, CI/CD and cloud infrastructure using IaC and Kubernetes. Build internal developer tooling, define observability and security standards, lead incident response, and mentor engineers while applying AI tools to improve productivity and delivery.

Lead and grow a services engineering team owning backend systems, APIs, integrations, and operational reliability. Partner with product and operations to define customer-focused outcomes, drive technical direction across Python/Go/Ruby services, improve execution standards, remove blockers, and develop engineers. Measure success by customer value, system health, and team performance.

Design, build, operate, and maintain petabyte-scale product metrics systems that collect, store, and serve trillions of records. Ensure performance, reliability, availability, cost-efficiency, and delivery guarantees. Collaborate on roadmap and features, mentor teammates, participate in design discussions, and join on-call rotation to own production services.

Build and maintain Mapbox Studio, a complex React/TypeScript fullstack application. Ship performant, testable features, make technical decisions, integrate REST APIs and AWS, optimize frontend performance, reduce technical debt, participate in design, monitor and support production systems, and mentor teammates.

Own the technical side of deal progression for airline deployments: qualify opportunities, run demos and POCs, author integration and deployment architectures (PSS, APIs, data feeds, DNS, identity, networking), respond to RFPs/security questionnaires, scope SOWs and NFRs, and build reusable demo/reference assets to drive adoption and expansion while liaising between sales, engineering, and customers.

Design, build, and maintain scalable, cloud-native backend services and REST APIs using Java and Spring Boot. Deploy and operate applications with Docker and Kubernetes, support CI/CD pipelines, participate in architecture and design discussions, collaborate with cross-functional Agile teams, mentor peers, and apply AI-assisted development tools to improve code quality and productivity.

Perform comprehensive manual penetration tests across web, API, mobile, internal/external networks, Active Directory, and cloud environments. Validate vulnerabilities, produce technical and executive reports, and work with clients on remediation and retesting.

Design, build, ship, and maintain end-to-end product features across frontend, backend, and data layers. Own projects from definition through production, improve reliability and scalability, collaborate with product and design, mentor engineers, and engage with customers to solve real user problems.

Proactively explore RevenueCat data to identify customer problems and opportunities. Translate ambiguous product questions into analyses and production-grade predictive/descriptive models. Partner with Product, Engineering, and Analytics to shape roadmaps, define experimentation and benchmarking approaches, deploy and iterate on models powering customer-facing features, and communicate insights across technical and non-technical audiences.

Build and scale the internal developer platform: create tools, services and automation (CI/CD, canaries, feature flags, access workflows) using IaC (Pulumi/Python) and Kubernetes to enable safe, fast shipping. Drive platform initiatives, mentor teams, lead AI tool adoption for engineering, participate in on-call and design/code reviews, and ship major improvements across the organization.

Design, implement, and govern enterprise network solutions across LAN/WAN/SD-WAN/wireless/data center/cloud. Provide technical leadership for delivery teams, lead architecture reviews, support client consulting and pre-sales, drive modernization (SD-WAN, cloud networking, Zero Trust), optimize operations, ensure security/compliance, and mentor network engineers.

As a Staff Software Engineer, you'll lead software infrastructure development, drive AI innovation, mentor engineers, and collaborate across teams to build advanced applications.

Lead applications systems analysis and programming activities, partner with management for functional integration, and mentor developers. Resolve complex issues and ensure compliance with regulations.

Design, develop, and deploy generative AI solutions (LLMs, RAG, vector DBs, agentic AI) for financial applications. Build AI agents, implement RAG pipelines, fine-tune and evaluate models, collaborate with engineering to productionize models (CI/CD, containers, cloud), and communicate results to stakeholders.

Lead an engineering team to design, build, and ship CoCounsel's UI and backend systems. Own architecture, roadmap, and execution; mentor engineers; recruit talent; collaborate with product and design; and apply GenAI techniques to deliver measurable product impact.

Lead and facilitate agile sprint and release processes across engineering teams: run sprint planning, track metrics, coordinate QA and bug fixes, control release scope and branching, run incident response and postmortems, manage cross-team projects, and report status to senior leadership.

The Engineering Manager will lead and grow a team of full stack engineers, overseeing delivery and ensuring scalable, high-performance services for the CCaaS platform while collaborating across various teams.

The Cloud Architect will lead the design and implementation of hybrid infrastructure, integrating on-premise and cloud solutions while collaborating across teams and mentoring technical staff.

As a Staff Software Engineer, you will lead technical strategies, improve system performance, mentor engineers, and navigate complex problems across Carta's products.

As a Senior Software Engineer II, you'll lead technically complex projects, drive implementation, simplify systems, mentor peers, and collaborate cross-functionally.

The Technical Lead will design and implement backend systems, mentor engineers, optimize performance, and manage cloud architecture while ensuring scalable and reliable data processing.