cloud performance engineering jobs in Toronto

Director, Managed IT Infrastructure & Cloud About the Role: The Director, Managed IT Infrastructure & Cloud provides strategic leadership and operational oversight of the organization’s enterprise infrastructure, telecommunications, and hybrid cloud environments. This role ensures secure, scalable, and efficient technology services across 500+ locations...

Shape the future of IT at Apotex Inc. as the Infrastructure and Cloud Lead. Focus on delivering secure, high-performance services while mentoring a skilled team. As Infrastructure and Cloud Lead, you will be accountable for the security, availability, and modernization of Apotex’s IT infrastructure across global regions. Oversee critical incident...

Select how often (in days) to receive an alert:Apotex is a Canadian-based global health company. We improve everyday access to affordable, innovative medicines and health products for millions of people worldwide, with a broad portfolio of generic, biosimilar, innovative branded pharmaceuticals and consumer health products. Headquartered in Toronto, with...

Definity is the parent company to some of Canada’s most long-standing and innovative insurance brands, including Economical Insurance, Sonnet Insurance, Family Insurance Solutions, and Petline Insurance. Our ambition is to be one of Canada’s leading and most innovative property and casualty insurers. We can’t do that without our people, so we embrace...

Company Name: Merrithew InternationalJob Title: Salesforce Marketing Cloud AdministratorReports to: Director of Digital Marketing and E-CommerceCategory: Full time, Hybrid – PermanentPosition Location: Scarborough Ontario, Tapscott OfficeOpportunity: This is a backfill role in the organizationCompensation: $75,000.00 - $85,000.00 About...

Shape the future of payment systems as an Application Developer at BMO, focusing on cloud services. Utilize AWS and software engineering principles to deliver innovative solutions. This role involves leading the development lifecycle, from translating user requirements into technical executions to managing testing and deployment of applications. As a senior...

ClickHouse, Inc. is seeking an experienced cloud infrastructure software engineer to design, deploy, and maintain scalable, fault-tolerant infrastructure for ClickHouse Cloud.You will build a cloud‐native platform on public clouds and automate resource management, collaborating with the core database and security teams to deliver a robust SaaS offering....

Who we are:Fairstone Bank and its family of brands are united in delivering innovative, accessible and reliable financial solutions that enable Canadians to reach their goals.Over the years, our brand family has grown. In 2024, Home Trust Company, Home Bank and Oaken Financial became part of the Fairstone Bank family of brands, alongside Fairstone, EdenPark...

OnX has helped organizations across Canada solve complex technology challenges — combining deep technical expertise with local insight and long-term client relationships. OnX's capabilities span cloud, cybersecurity, digital infrastructure, data, AI, and managed services, with a track record of trust from Fortune 500 clients in highly regulated industries....

About the RoleLeverage your expert-level C# programming skills to design, develop, and implement highly scalable, resilient, and secure enterprise AI services. This includes building foundational components for Agentic AI, LLM orchestration, and intelligent automation. Lead the technical integration and utilization of advanced cloud AI services like Azure...

About CoVet At CoVet, we're building AI-powered tools that help veterinary professionals spend less time on paperwork and more time caring for animals.Veterinary teams are stretched thin. Long hours, administrative burden, and burnout are challenges across the industry. We're on a mission to change that. Our AI copilot helps veterinary professionals save...

Coffee Meets Bagel in Canada seeks a Senior or Staff Infrastructure Engineer to own AWS infrastructure, reliability, security, and cost optimization. You will lead infrastructure as code, deployments, observability, and developer workflows to ship safely and efficiently.You will expand into data infrastructure, security, and AI-assisted development while...

Life360 is a remote-first company building AI-native solutions for families and their devices. As a Backend Engineer on the Vertical Experiences (Devices Cloud) team, you’ll design, build, and operate cloud services powering Life360’s connected devices, translating device signals into scalable backend systems.You will work across hardware, firmware, and...

What you will do As the IT and Technology Project Manager on the Johnson Controls Public Private Partnership (P3) team, you will be responsible for the delivery of IT and Technology related services for the P3 sites. As an IT Operations Manager reporting to the ICAT Customer Business Director, IT and Technology, the operations manager will be responsible...

About Ramp Ramp is building the smart infrastructure for finance teams, embedded in the transaction flow of every dollar a business spends. We automate how over $200B in annualized spend flows in and out of 70,000+ companies: authorizing payments, flagging risk, categorizing spend, and closing books. The problems are high‑stakes, data‑dense, and...

Contract Staff Software Engineer - Performance Graphics (C++,Rust, WebGL) Remote Canada The role You will take on the ongoing maintenance and engineering work in Firefox’s Graphics area (rendering, compositing, images, canvas, WebGL). You help keep the graphics code healthy. Responsibilities Own day-to-day Graphics maintenance: bug fixes, regressions,...

A technology consultancy in Ontario is seeking an app developer to lead the development and maintenance of Flutter-based applications for iOS and Android. This role focuses on high-quality code translation from designs, optimizing app performance, and ensuring responsiveness across various devices. Candidates should have strong skills in Flutter, Android...

RFI- Azure Cloud / PaaS Architect - Canada due 04.08.2026 1pm EST Job Description · Architect & Design PaaS services on Azure. Experience with microservices architecture, minimum 5+ yrs of hands-on cloud exp. · Hands-on working knowledge Azure PaaS Services - Azure FunctionApp, Azure APIM, Azure Storage, Azure Key Vault, Azure Kubernetes...

Join our Global Technology & Cyber Security team! (GTCS) At Manulife, we’re transforming how we deliver financial security through modern cloud platforms that support millions of customers across global markets. We’re looking for a Lead Cloud Platform Architect to help shape and lead our multi‑cloud strategy across Azure, AWS, GCP and Alibaba Cloud. In...

4FMV is looking for a software Developer for a client in Downtown Toronto on a permanent basis. Located just steps from Union Station this is a hybrid role requiring you to be in the office 2 days per week.Salary range: $115,000 - $130,000 depending on experience.About the RoleThis role offers the opportunity to work across software development and cloud...