Top AWS Jobs in Ottawa

Lead technical pre-sales across Quebec and European territories for an AI-native data security product. Run demos, workshops, and POCs, perform technical discovery, enable partners, support RFPs, manage complex stakeholder processes, and translate technical capabilities into business value while providing product feedback and tailored demos for regulatory contexts.

Design, build, train, and deploy production ML models and scalable pipelines. Implement MLOps practices, observability, governance, and lineage. Optimize model performance and costs, collaborate with product, risk, and engineering teams to integrate ML features into production systems.

Lead technical strategy and architecture for backend systems, drive cross-functional delivery from prototype to production, improve cost/performance/reliability/security, mentor engineers, and translate AI and emerging tech into actionable roadmaps.

Design, provision, and operate AWS cloud infrastructure and container platforms (ROSA). Build and maintain IaC (Terraform/Terraform Cloud), Ansible automation, CI/CD (GitOps/ArgoCD), observability (CloudWatch), security controls, and incident response while mentoring team members.

Lead and grow a remote AI engineering organization, manage ~30 forward-deployed engineers, maintain technical standards for agentic full‑stack applications, review architectures, run performance management and hiring, support client engagements, and drive team enablement, evaluation harnesses, and MLOps practices.

Design and govern enterprise infrastructure architectures across data centers, networks, storage, compute, and cloud (Azure/AWS/GCP). Lead hybrid cloud migrations, create solution blueprints, enforce security-by-design, collaborate with engineering teams, and maintain architecture artifacts and roadmaps supporting modernization.

Lead enterprise architecture strategy and governance across business, data, application, security, and infrastructure domains. Define target-state models and multi-year roadmaps, guide solution and systems architects, oversee large-scale modernization (cloud, network, fibre, satellite), enforce standards, support procurement and governance, and advise senior leadership on risks, costing, and architecture decisions.

Design and govern enterprise network architectures across on-prem, cloud, and hybrid environments. Lead modernization (SD-WAN, edge, cloud networking), define security segmentation and zero-trust models, integrate platforms like Zscaler and Palo Alto, produce roadmaps, standards, risk assessments, business cases, and advise leadership on network strategy.

Provide strategic technical leadership to design and deliver secure, scalable cloud and hybrid application and infrastructure solutions. Define end-to-end architectures, lead cloud migrations, modernize infrastructure, design microservices and API integrations, ensure security/compliance, and produce architecture artifacts and governance documentation while collaborating with stakeholders and delivery teams.

Lead design and governance of enterprise data architecture and cloud migrations. Design data models, integration frameworks (ETL/ELT, APIs, streaming), and SharePoint/M365 migrations. Define data governance, security, and lifecycle policies; document architectures and enable adoption across teams. Support Azure-based platform modernization and performance optimization.

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.

Design and build scalable full-stack web applications and APIs, drive architecture across frontend and backend, partner with product and design, mentor engineers, improve developer productivity via tooling and AI-assisted workflows, and migrate legacy systems to modern platforms.

Senior Windows-focused Platform Engineer responsible for administering Windows server environments, supporting IBM FileNet/DataCap/BAW/ICN applications, ensuring security and performance, implementing monitoring, troubleshooting production issues, documenting systems, and collaborating with internal teams and clients to improve platform stability and processes.

Design and build AI-powered internal accounting tools and integrations. Own architecture, security, and code quality; translate accounting processes into production-grade backend systems; collaborate with product and accounting staff; document systems and scale tools responsibly.

Design and develop scalable software applications, implement automated testing, mentor junior developers, and optimize performance in a remote environment.

Own and patch Chromium/Firefox C++ source to build an in-house stealth browser. Fix fingerprinting at the engine level (navigator, WebGL, canvas, fonts, Client Hints), eliminate CDP leaks, maintain per-OS fingerprint profiles, continuously rebase patches, build validation tooling, and debug detection issues to keep automation indistinguishable from real users.

The GPU Cloud Platform Engineer designs and operates multi-cluster GPU infrastructures for AI workloads, ensuring performance and efficiency across cloud environments.

The Full Stack Engineer will develop and maintain scalable web applications, design system architecture, optimize performance, and collaborate with teams for code reviews in a hybrid work environment.

Lead the design and development of a data platform, integrating data sources, driving architecture migration, and ensuring robust data governance and API development.

Lead system evolution, drive technical decisions, ensure operational health, mentor peers, and manage infrastructure for a growing platform while maintaining reliability and performance.

As a Senior Software Engineer, you'll lead the design and development of web applications, mentor peers, and ensure high-quality, secure code using Ruby on Rails, GraphQL, and React.

As a Sr. Software Engineer, you'll design and develop features for a SaaS platform, collaborate with teams, tackle technical problems, and ensure high-quality solutions with an ownership mindset.

Seeking a Senior Software Engineer to design and build a microservices-based SaaS platform, focusing on Java and AWS technologies while ensuring robust deployment and customer satisfaction.

Design, build, and operate production AI systems, enhance backend services, improve reliability, and collaborate on technical projects within the AI-native engineering team.

As a Staff Software Engineer at Juniper Square, you'll lead architectural decisions and develop AI-powered systems, mentoring engineers and ensuring high-quality technical standards while collaborating with cross-functional teams.