Top AWS Jobs in Toronto

Operate, monitor, and optimize large-scale AI compute clusters built on the Wafer-Scale Engine. Develop and own software for cluster operations (monitoring, automation, APIs, dashboards), deploy and debug Docker-based services, troubleshoot distributed systems, maximize compute capacity, and participate in a 24/7 on-call rotation while collaborating cross-functionally to improve operational visibility and reliability.

Own partner-sourced and self-sourced enterprise sales motions: convert Anthropic/AWS partner leads to signed SOWs, prospect new logos in Financial Services and Life Sciences, run full sales cycles, maintain joint pipelines and co-sell activities, and coordinate with delivery and architecture teams to scope consulting engagements.

Design, build, and maintain scalable, high-performance web applications using React, Node.js, and AWS. Collaborate with cross-functional teams on architecture, implement backend microservices, apply containerization and orchestration, enforce best practices, and solve complex problems. Mentor team members and participate in special projects.

Join Supabase's new performance team to identify and fix performance bottlenecks across the stack—from query optimizer to kernel and cloud infra. You will analyze live systems, partner with DB and infra teams, build tooling and methodologies, improve observability, and enable teams to self-serve performance improvements that yield measurable production gains.

Serve as a senior technical leader for strategic customers, driving container and AI adoption across pre- and post-sales. Lead prototyping, create custom demos/content, coordinate field feedback with product and engineering, deliver enablement to technical and executive audiences, and represent Docker in customer and partner engagements (up to 50% travel).

Partner with Account Executives to drive new commercial deals by leading technical discovery, solution architecture, demos, and POCs. Serve as trusted advisor across stakeholders, co-own pipeline and quota outcomes, produce enablement assets, and provide product and GTM feedback. Focus on networking, zero-trust, IAM, PAM, and cloud architecture.

Designs, builds, and evolves scalable backend systems for a live mobile game. Responsibilities include supporting live-ops and game releases, leading incident management and reliability improvements, driving backend technical roadmaps, delivering integrated server-client features, mentoring engineers, coordinating with cross-functional teams, and improving code quality, performance, and operational readiness.

Define technical vision and roadmap for the company ML platform. Architect scalable ML pipelines, MLOps practices, security, observability, and integrations. Guide model training, deployment, serving, monitoring, and provide technical leadership and mentorship across engineering teams.

Build full-stack marketplace features and ML Ops infrastructure for search, ranking, and renter-facing products. Develop model deployment pipelines, feature stores, real-time data pipelines, and monitoring using Chalk and Vertex AI. Collaborate with data scientists to productionize models, improve system performance and reliability, write tested code, participate in reviews, plan technical work, and communicate effectively across distributed teams.

Build full-stack marketplace features for search, ranking, and renter-facing products while supporting ML Ops infrastructure. Develop model deployment pipelines, feature stores, real-time data pipelines, monitoring, and production integrations with data scientists. Write tested code, review contributions, plan technical work, and improve system performance, reliability, and scalability. Collaborate with product and globally distributed engineering teams.

As a Senior Software Engineer, you will develop fintech products, manage system infrastructure, collaborate cross-functionally, and drive technical improvements.

Build and maintain reliable, secure, scalable cloud services and data infrastructure for Autodesk AEC products. Responsibilities include software design and architecture, hands-on development, microservices implementation, automated unit, regression, and end-to-end testing, backend performance monitoring and optimization, documentation, stakeholder collaboration, production support, and on-call participation.

Design and build AI‑enabled full‑stack capabilities for insurance product modeling and content transformation. Implement Java microservices on AWS with Docker/Kubernetes, create performant JavaScript/TypeScript front ends, leverage AI-assisted coding, improve CI/CD and observability (TeamCity, Git workflows), apply enterprise architecture and design patterns, and collaborate with product and engineering teams to deliver secure, scalable SaaS services.

Lead creation of CRA-compliant SR&ED technical narratives for software R&D. Conduct developer interviews, synthesize complex software/ML/cloud/embedded work into audit-ready reports, collaborate with PMs and finance, manage multiple claim deadlines, and maintain SR&ED compliance and best practices.

Lead design and development of high-performance, low-latency trading and financial systems using Core Java and Spring. Implement multi-threaded, concurrent, and scalable solutions, tune SQL and caching (MemSQL/Redis), deploy and manage cloud applications (AWS/Azure), collaborate with global teams, perform code reviews, support live trading systems, and drive architecture for distributed capital markets solutions.

Lead and grow a backend and AI engineering team building AI-powered tax products. Hire, mentor, set technical direction, scope AI features end-to-end, collaborate with PM and Design, remove cross-team blockers, and improve engineering processes while developing domain expertise in tax workflows.

Build and maintain AWS infrastructure using Terraform, CI/CD pipelines with GitHub Actions, and multi-region Kubernetes clusters. Improve Helm charts, observability, security, and developer experience while collaborating with product teams and participating in business-hours on-call rotation.

Build and maintain authentication, authorization, and user management services across web and mobile. Implement IAM features, contribute to scalable identity systems, write secure testable C# and TypeScript code, design/consume REST or GraphQL APIs, document systems, participate in code reviews and on-call rotation, and collaborate with product, design, and engineering teams to improve reliability and developer experience.

Lead technical delivery of compliant, multi-region (single- and multi-tenant) deployments. Design shift-left practices, develop and review full-stack features (TypeScript, React Native), manage IaC with Terraform and Atmos across AWS/GovCloud, collaborate with security/compliance/product teams, debug and optimize distributed systems, and document audit-ready operational standards.

Design, build, and operate backend and platform services powering AI agent workflows. Own CI/CD, progressive delivery, IaC-managed cloud infrastructure, observability, and incident response. Collaborate cross-functionally, make architecture decisions, mentor engineers, and participate in on-call rotation to ensure scalable, reliable production systems.

Coordinate Sales, Finance, and Legal approvals; resolve Salesforce queues and case-management issues; create private offers in AWS, Azure, and GCP marketplaces; audit SaaS contract documentation; and monitor the sales pipeline to remove bottlenecks and accelerate deal completion.

Operate and improve client infrastructure for availability, efficiency, and visibility. Design and implement automation, monitoring, cloud, and infrastructure solutions; perform maintenance planning, audits, troubleshooting, and multi-system root cause analysis. Advise clients on technology roadmaps, document procedures, mentor teammates, and participate in on-call escalations. The role requires broad cloud, Linux, networking, virtualization, containerization, configuration management, and DevOps expertise.

Lead enterprise Magento Commerce implementations, migrations, upgrades, integrations, performance optimization, scalability improvements, troubleshooting, and custom module development. Build APIs and microservices connecting Magento with ERP, OMS, WMS, CMS, and third-party systems. Support headless commerce architectures using React, Next.js, or Vue.js, while collaborating directly with clients and cross-functional teams.

Senior IT leader responsible for end-to-end technology integration for acquisitions, divestitures, and carve-outs. Lead IT due diligence, Day 1 readiness, TSA management, application rationalization, cloud and infrastructure migrations, integration governance, budget and synergy realization, and cross-functional change management to realize deal value and ensure operational continuity.

Build, architect, and own moderate-to-complex backend components; lead small teams or projects; provide technical guidance and code reviews; deliver end-to-end backend services focused on AI-enabled customer data insights, onboarding, messaging/calling features, and scalable data management for a growing user base.