Venture outside the ordinary - TMX Careers The TMX group of companies includes leading global exchanges such as the Toronto Stock Exchange, Montreal Exchange, and numerous innovative organizations enhancing capital markets. United as a global team, we’re connecting cross-functionally, traversing industries and geographies, moving opportunity into action, advancing global economic growth, and propelling progress. Through a rich exchange of ideas, meaningful collaboration, and a nimble operating model, we're powering some of the nation's most critical systems, fueling capital formation and innovation, bringing increased opportunity to business visionaries, product ingenuity to consumers, and career exploration to our team.

Ready to be part of the action? The Cloud Engineer contributes to the growing practice around Cloud, Devops and Infrastructure as Code.

This is a multidisciplinary systems engineering position within the Cloud Technologies team supporting continued growth and success within various business lines. The primary focus is on solving problems with innovative solutions leveraging modern cloud architecture and engineering practices to manage infrastructure and to automate processes.

TMX has an exciting opportunity for an experienced Cloud Engineer to join its growing practice around Cloud, Infrastructure Services, DevOps and EVERYTHING as Code. In this dynamic role, your primary focus will be on project delivery, while also supporting operational reliability, security, and performance across our AWS and Azure environments. You’ll support cloud-based infrastructure used by mission-critical applications, while also helping deliver infrastructure-as-code, automation, and modernization projects. Key Responsibilities:

• Contribute to architecting and deploying secure, scalable cloud infrastructure based on established best practices.
• Build and manage cloud infrastructure using infrastructure-as-code tools, primarily Terraform.
• Monitor and maintain cloud infrastructure, ensuring availability, performance, and cost optimization
• Respond to incidents, perform root cause analysis, and implement preventative measures
• Support patching, backups, and recovery operations for cloud workloads
• Collaborate with developers, security, and product teams to deliver project objectives
• Contribute to documentation and operational handover of delivered solutions
• Participate in on-call rotation providing after-hours support for critical workloads.
• Apply your enthusiasm for cloud transformation and technology to a culture of innovation driven by experimentation.

Must Haves:

• Excellent communication skills
• 3–5 years of hands-on cloud engineering experience
• Proficiency with both AWS and Azure services (IaaS, PaaS, IAM, VNet/VPC, storage, compute)
• Certifications (e.g., AWS Solutions Architect Associate, Azure Administrator)
• Experience with scripting or automation (Python, PowerShell, Bash)
• Experience deploying infrastructure using Terraform, ARM, or CloudFormation/Bicep
• Basic understanding of networking fundamentals, firewalls, and VPNs in the cloud
• Familiarity with CI/CD workflows and tools (e.g., GitHub Actions, Azure DevOps, Jenkins)

Nice to Have:

• Experience with containerization (ECS, AKS, Docker, etc.)
• Knowledge of cost management strategies across cloud platforms
• Exposure to security and compliance frameworks (e.g., CIS Benchmarks, NIST, ISO 27001)

This role is hybrid (2 - 3 days in the office) - based in Toronto, ON. In the market for… Excitement

• Explore emerging technology and innovation, as well as ventures and digital finance that shape the future of global markets! Experience the movement of the market while grounded in the stability of close to 200 years of success.

Connection

• With site hubs in some of the world’s most multicultural cities, we leverage our size and structure to create rich connections and belonging while experiencing powerful global impact through our work.

Impact

• More than a platform, we use our talents to power mission-critical systems that drive global economic advancement, innovation, and growth. As well, our employee-led Team Impact spreads social good via our giving strategy.

Wellness

• From empathetic leadership to a culture of flexibility and balance, we believe wellness at work creates the maximum yield and a stronger “we”. Plus, with a cloud-first and hybrid workstyle, as well as generous time-off and leaves, we support a life well lived!

Growth

• From a growth mindset in our work, to expansion in our business, TMX is home to action-takers energized by the achievement of ambitious growth.

Ready to enrich your career with impactful work, leaders who truly care, and the flexibility and programs to help you thrive as part of #TeamTMX ? Apply now. Please note that our company is not currently sponsoring work permit applications and the applicant must be authorized to work in the country where this position is located. TMX is committed to creating and sustaining a collegial work environment in which all individuals are treated with dignity and respect and one which reflects the diversity of the community in which we operate. We provide accommodations for applicants and employees who require it .