Senior Infrastructure Engineer

fox com; Toronto; On-site; CAD 100,000 - 130,000; Full time

Job summary

A leading media and entertainment company in Toronto seeks a Senior Infrastructure Engineer to architect and maintain a cloud ecosystem critical for ad delivery. The ideal candidate will have over 6 years of experience with Infrastructure as Code specifically with AWS, and strong experience with Kubernetes. You will work closely with development teams to ensure high performance and low latency in ad workloads. Join us to be part of an innovative platform shaping personalized advertising.

Qualifications

• 6+ years of experience with Infrastructure as Code (IaC) using AWS.
• 3+ years of experience managing production Kubernetes clusters.
• Extensive experience with programming languages such as Python, GoLang, JavaScript, or Ruby.

Responsibilities

• Architect, build, and maintain a cloud ecosystem supporting the ad platform.
• Collaborate with cross-functional teams to deliver scalable cloud solutions.
• Monitor and optimize cloud resources to ensure performance and availability.

Skills

Cloud Infrastructure Management

Kubernetes

Infrastructure as Code (IaC)

CI/CD Pipelines

Development Tools

Tools

Terraform

AWS

Job description

OVERVIEW OF THE COMPANY

Fox Corporation Under the FOX banner, we produce and distribute content through some of the world’s leading and most valued brands, including: FOX News Media, FOX Sports, FOX Entertainment, FOX Television Stations and Tubi Media Group. We empower a diverse range of creators to imagine and develop culturally significant content, while building an organization that thrives on creative ideas, operational expertise and strategic thinking.

JOB DESCRIPTION

At AdRise, we build cutting-edge advertising capabilities for Tubi and across the Fox portfolio of brands across Sports, Entertainment and News, and including Fox One, the new direct to consumer streaming service.

Before streaming became industry standard, AdRise powered Tubi's growth from the ground up by developing real-time ad delivery and dynamic targeting infrastructure that scaled to serve hundreds of millions. That same tech foundation is now fueling FOX's cross-portfolio monetization strategy. Put simply, we are creating the most efficient, intelligent, and transparent advertising ecosystem in the world, starting with streaming.

We are enhancing the in-house ad tech stack by optimizing server-side delivery, building ML-driven targeting systems, and enabling content-personalized ad experiences that respond to what viewers actually watch. From real-time decisioning to data collaboration with AWS and Databricks, we are creating a smarter, more dynamic ad tech ecosystem. The problems are complex, the visibility is high, and the platform is built for impact. If you want to work at the center of streaming monetization on systems that touch hundreds of billions of impressions and shape the next generation of personalized advertising, this is your platform.

ABOUT THE ROLE

We are seeking a seasoned Senior Infrastructure Engineer to help architect, build, and maintain a cutting-edge cloud ecosystem supporting the AdRise multi-tenant ad platform, which powers Tubi and Fox demand, using modern Infrastructure as Code (IaC) principles. As part of the Infrastructure team, you’ll champion DevOps best practices in architecture, security, deployment, CI/CD, with an emphasis on scalability, fault tolerance, and operational excellence.

In this role, you’ll collaborate with cross-functional teams to deliver scalable, high-performing cloud solutions, working closely with application developers ensuring the platform can support mission-critical ad workloads with minimal latency and maximum uptime.

Infrastructure as Code (IaC)

• Design, implement, and manage cloud infrastructure using Terraform.
• Develop, maintain and promote modular, version-controlled and testable Terraform modules.
• Ensure code is version-controlled, tested, and deployed using modern software practices.

Cloud Architecture and Management

• Architect and manage AWS infrastructure for optimal performance and cost-efficiency.
• Implement and manage AWS networking components (VPCs, subnets, proxies, load balancers).
• Monitor and optimize cloud resources for high availability and performance.
• Troubleshoot complex infrastructure issues and deliver timely solutions.

Collaboration

• Work closely with development, security, and operations teams to build CI/CD pipelines.
• Collaborate with product and engineering teams to deliver cloud infrastructure solutions.
• Participate in architectural reviews and provide input on infrastructure strategies.

Documentation and Training

• Create and maintain documentation for cloud infrastructure and processes.
• Train team members and stakeholders on cloud and IaC best practices.

WHAT YOU WILL NEED

• 6+ Years experience IaC with a Cloud Provider (AWS)
• 3+ Years experience with production Kubernetes Clusters
• 3+ Years of experience in developing tooling and applying software engineering best practices with any coding language (Python, GoLang, JavaScript, Ruby).
• 3+ Years experience with Linux/UNIX
• 3+ Years experience maintaining CI/CD pipelines
• 3+ Years experience working with and supporting external application developers.

Nice to have, but not a dealbreaker

• AWS Cloud Experience, AWS Certs.
• Rancher/Argo/Istio Experience.

Learn more about Fox Tech at https://tech.fox.com

We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, gender identity, disability, protected veteran status, or any other characteristic protected by law. We will consider for employment qualified applicants with criminal histories consistent with applicable law.