Infrastructure Engineer

We're looking for the right person...

Are you passionate about designing and maintaining the backbone of highly scalable, secure, and reliable systems? Do you thrive in a hands-on environment, tinkering with Linux internals, debugging complex networks, and automating infrastructure with the latest tooling? If you’re eager to shape the core infrastructure of a cutting-edge fintech platform—and work closely with a stellar team to revolutionize web3 finance—we want to hear from you!

In this role, you will be responsible for:

• Designing, implementing, and maintaining infrastructure solutions that ensure the reliability and scalability of our data-intensive fintech systems.
• Working very closely with Linux—handling everything from CLI troubleshooting to security hardening and firewall configuration.
• Building and automating processes for networking, containerization, and Infrastructure as Code (IaC) deployments in GCP.
• Ensuring high database performance and reliability for mission-critical financial data—leveraging Postgres, AlloyDB, and other relational databases.
• Debugging and optimizing systems at scale—identifying performance bottlenecks, refining configurations, and employing best-in-class monitoring solutions.
• Collaborating with cross-functional teams (backend, data, security) to enhance platform reliability and developer productivity.
• Staying up to date on industry trends, emerging tools, and best practices in cloud infrastructure, security, and DevOps.

... with the right set of skills.

• 5+ years of experience in infrastructure/DevOps or related backend engineering roles.
• Advanced knowledge of Linux internals and command-line tooling; you don’t flinch at compilation errors or system-level debugging.
• Strong fundamentals in networking—familiarity with OSI/TCP/IP models, traceroute, and packet inspection.
• Hands-on experience with GCP (or other major clouds), including VPC, GKE, networking, and security configurations.
• Proficiency in Infrastructure as Code (e.g., Pulumi, Terraform) to build, automate, and maintain reliable deployments.
• Experience with containerization (Docker, K8s) and source code management (Git/GitHub).
• DBA skills: in-depth knowledge of PostgreSQL or AlloyDB—configuration, indexing, scaling, and query optimization.
• Familiarity with setting up and running large ETL pipelines or complex workflows is a plus.
• A track record of debugging production issues, optimizing system performance, and implementing robust monitoring and alerting (Datadog or similar).
• Excellent communication, collaboration, and problem-solving skills—you enjoy working in startups and have been part of a team during its growth stage.
• Previous experience at a fintech or building accounting/financial systems is a plus.
• A love for hands-on, in-office collaboration with other engineers in Toronto (we’ll consider remote across Canada in special cases).

Other important details.

• Location: Toronto

Our Current Stack

• TypeScript: (Frontend + Backend), NestJS for the backend, vanilla React frontend
• Infra: GCP, Docker, Pulumi for IaC, Postgres (with K8s), GitHub + Actions for CI/CD

Perks & Benefits

• Location: Toronto preferred, will consider Remote across Canada
• Full-time, permanent role
• Learning and growth opportunities
• Competitive base salary
• Attractive equity options to share in Integral’s success.
• Work alongside a world-class team of established Entrepreneurs & Technologists from Palantir, PayPal, Amazon, Meta, Unity, Shopify, and VMWare.