Top AWS Jobs in Toronto

As a Staff Software Engineer, you will lead technical strategies, drive architectural decisions, mentor engineers, and develop consumer banking solutions using various technologies.

Lead and deliver your team's quarterly goals, guide engineers through ambiguous problems, and collaborate with product, design, and analytics. Identify and resolve technical, process, and operational issues, support availability and on-call, enforce code and design quality, and mentor team members to grow talent and maintain high engineering standards.

Lead delivery of ML feature platform initiatives: design, build, and operate backend systems for feature creation, storage, backfilling and serving. Collaborate with product, design, and analytics, own quarterly goals, improve platform reliability and code quality, mentor engineers, and support on-call and operational monitoring.

Design, deploy, and operate enterprise network infrastructure across data centers and cloud (GCP, AWS, Azure). Manage VPCs, VPNs, BGP, F5 BIG-IP, hybrid connectivity, and observability. Build IaC and automation with Terraform, GitLab CI/CD, and Ansible. Maintain monitoring, documentation, and participate in on-call support for critical incidents.

Sets technical direction for Helix’s Experience platform and broader engineering organization. Designs and implements distributed, full-stack genomic software systems focused on patient and provider experiences. Leads complex projects from scoping through production, advances AI-assisted engineering practices, establishes quality and delivery standards, mentors technical leaders, and drives cross-functional collaboration with product, design, research, scientific, and business teams.

Design, build, and operate reliable backend services, APIs, data systems, and asynchronous workflows. Own technical projects from architecture through production, process high volumes of events and customer data, and improve platform reliability, performance, observability, interoperability, and scalability. Collaborate with founders, product engineers, applied AI, and customer-facing teams while shaping engineering standards and the company’s technical foundation.

Manages a data engineering team and oversees scalable, reliable data pipelines, infrastructure, tooling, and architecture. Partners with analytics, finance, compliance, product, and engineering stakeholders while communicating with regulators and supporting audit-driven deadlines. Responsibilities include team leadership, project prioritization, technical guidance, data governance, system design, performance management, and continuous improvement of data engineering practices.

Leads complex technical implementations and workflow optimization for medical imaging information systems. Designs, configures, validates, and deploys HL7/DICOM integrations; troubleshoots application, infrastructure, and operational issues; supports client and third-party coordination; delivers user and administrator training; documents implementation artifacts; and contributes to reporting, SQL queries, migrations, anomaly investigation, and workflow improvements. The role requires healthcare IT integration experience, Linux and SQL proficiency, radiology workflow knowledge, and up to 10% client travel.

Leads complex healthcare IT implementations for medical imaging and image exchange solutions. Designs, configures, validates, and deploys HL7/DICOM integrations; diagnoses application, workflow, and infrastructure issues; supports go-lives; trains users and administrators; coordinates milestones with project teams, clients, and vendors; documents configurations and architecture changes; and contributes to custom queries, reports, migrations, and process improvements.

Développer et maintenir des fonctionnalités full stack pour une plateforme infonuagique de partage d’images médicales. Concevoir des interfaces JavaScript/React, des API Perl et des requêtes PostgreSQL, diagnostiquer les problèmes sur l’ensemble de la pile technologique, effectuer des tests et revues de code, et contribuer aux déploiements AWS/Kubernetes et aux pipelines CI/CD. Le rôle exige une collaboration Agile, une approche généraliste multilangage et la livraison de fonctionnalités de bout en bout.

Develop and maintain full-stack features for a secure, cloud-based medical image-sharing platform. Responsibilities include JavaScript and React front-end development, Perl service APIs, PostgreSQL query and schema work, debugging across APIs, databases, storage, and DICOM/HL7 interfaces, testing, code reviews, documentation, and support for AWS, Kubernetes, Docker, and CI/CD operations.

Integrate building automation, IoT, HVAC, lighting, and energy systems with AWS, Azure, and Google Cloud platforms. Conduct site audits, map devices and networks, configure data pipelines, ensure cybersecurity and data integrity, troubleshoot integrations, and analyze building performance data. Produce technical documentation and reports, support clients and facility teams, train users, and mentor engineers while contributing to project delivery and continuous improvement.

Manage and optimize multi-cloud infrastructure across Azure and AWS, including containerized services, databases, gateways, monitoring, and serverless systems. Build CI/CD pipelines and infrastructure-as-code automation using Terraform and CDK. Improve platform performance, scalability, observability, security, compliance, and cost efficiency. Collaborate with Development and QA on automated testing and deployments, respond to incidents, and advance AI-enabled operational practices such as AIOps and agentic SDLC workflows.

Lead design and review of scalable, secure solution architectures and HLDs. Drive architectural governance, create ADRs, collaborate with stakeholders, mentor teams, and align technical capabilities with business objectives in a cloud-first environment.

Lead end-to-end technical project management for AWS Amazon Connect contact center implementations. Manage scope, schedules, budgets, risks, client relationships, technical integrations, testing, and handoffs. Oversee contact flows, AI/ML features, analytics, CI/CD, security, and solution scalability while coordinating cross-functional teams. Develop implementation assets, improve delivery methods, present solutions to clients, and mentor junior team members.

As a Principal Data Engineer, you will design and implement LLM, AI-powered security data platforms, mentor engineers, and drive the adoption of data solutions across teams.

You will lead engineers to meet quarterly goals, support product development, solve complex issues, and foster talent development in your team.

Leads customer success planning for strategic Microsoft customers, aligning cloud and AI investments with business outcomes. Builds stakeholder relationships, establishes governance, orchestrates Microsoft, partner, and customer teams, manages adoption risks and delivery dependencies, and drives measurable value realization and sustained customer growth.

As a Staff ML Engineer, you'll design and operate Samsara's ML platform, partnering with teams to deliver scalable ML solutions that enhance safety and efficiency in physical operations.

Leads the strategy, security, governance, operations, reliability, and financial management of the company’s cloud platform and shared engineering services. Builds and manages cloud and platform engineering teams, drives AWS and private-cloud capabilities, supports compliance frameworks such as FedRAMP, oversees FinOps and vendor relationships, enables AI adoption, and improves developer experience through scalable self-service tooling and operational excellence.

Senior Full Stack Software Engineer responsible for building and owning scalable cybersecurity product experiences across front-end and back-end systems. The role uses TypeScript, Golang, React, Node.js, Kubernetes, cloud platforms, databases, APIs, and CI/CD pipelines. Responsibilities include architecture, performance optimization, security, mentoring engineers, leading projects, Agile planning, and adopting AI-assisted development tools.

Own the architecture, scalability, security, reliability, and technical direction of critical AWS-based platform domains. Design distributed, event-driven backend services, data models, APIs, multi-tenant systems, and AI/ML infrastructure. Lead cross-team initiatives from design through release, establish engineering standards, mentor engineers, improve observability and delivery practices, and guide modernization while maintaining product quality and cost efficiency.

Manage and grow a portfolio of cloud technology customers across North America. Responsibilities include customer retention, relationship management, support escalation resolution, long-term commitment negotiations, identifying cloud workload and cost optimization opportunities, quarterly business reviews, vendor collaboration, and communicating customer feedback to engineering and product teams.

Platform-focused SRE role responsible for designing and operating multi-cloud Kubernetes infrastructure, CI/CD (Argo Workflows/ArgoCD), and onboarding/self-service tooling. Build reliable deployment pipelines, support deployment systems, collaborate across Platform Engineering, and participate in a 24/7 on-call rotation. Must work East Coast hours and drive automation to reduce toil.

Pre-sales Solutions Architect who guides customers to design and build scalable, highly available systems using MongoDB Atlas. Works with sales to qualify opportunities, run technical discovery, deliver demos and proofs-of-value, advise on architecture and migrations, drive account strategy, generate demand, travel up to 25%, and mentor peers to ensure customer success.