Air-tek is a Canadian-based software company with a powerful suite of unique products that have already achieved a significant share of a huge global market. The product market fit is excellent, and customers are lining up to buy. Although our global customers know us, we intentionally operate in stealth mode during this growth phase.

Our diverse team shares a collective passion for solving complex problems with a drive to innovate and a desire to create the passenger-centric travel industry. Based in Toronto, our inclusive culture is built on trust, collaboration, delivering a outstanding product, and continuous personal development. The Integrations team is the critical link between airline data sources and the systems that depend on them.

We build, operate, and evolve integrations that run in one of the most demanding industries in the world—with a strong focus on scalability, security, reliability, maintainability, and operational excellence. We're hiring Senior and Staff Software Engineers for our Integrations team. These roles are hands-on: you'll design and deliver production-grade integrations, improve the platform capabilities that power them, and partner closely with Product, Delivery, and other Engineering teams.

Both Senior and Staff engineers are expected to ship high-quality software and take strong ownership; the difference is the scope of technical leadership, planning/strategy, and team-level influence. Designing and building integrations across APIs, file feeds, and event-driven patterns. Creating solutions that prioritize configuration over customization to support many customers efficiently.

Improving integration quality: testing, deployment safety,



monitoring/alerting, and runbooks. Debugging production issues, performing root-cause analysis, and reducing operational toil. Partnering cross-functionally to clarify requirements, negotiate trade-offs, and deliver customer value.

Own end-to-end delivery: discovery, design, implementation, testing, deployment, and support. Break down ambiguous problems into clear technical plans, milestones, and deliverables. Identify risks early (data quality, partner constraints, operational failure modes) and drive mitigations.

Architecture & Quality Champion best practices in integration design, testing, deployment, and monitoring. Partner with Product to clarify requirements and help shape roadmap items that improve integration flexibility. Senior L3 70% technical execution, 15% technical leadership, 15% planning/strategy Staff L4 50% technical execution, 25% technical leadership, 25% planning/strategy For Senior (L3) Experience designing for reliability (idempotency, retries/backoff, rate limiting, data validation).

Strong debugging and root-cause analysis skills.

Demonstrated technical leadership at the team level: setting direction, influencing standards, and driving high-leverage initiatives. Lead the design and execution of enterprise CI/CD pipelines utilizing GitHub Actions and Docker to containerize and deploy microservices React, Vue.js, TypeScript, Node.js, C#/.NET Core, MongoDB, Docker.

Experience with Agile/Scrum methodologies; Build production-grade software that scales globally and impacts millions of passengers. Please note that this role requires three days a week in our Toronto office which is located near Union Station #

📌 Senior / Staff Software Engineer, Integrations (Toronto)
🏢 Air-tek
📍 Toronto