Founded in 2017, TripArc is a $750 million privately held company powers the top Travel Agencies and Tour Operators in North America. Our expansive and growing network empowers seamless access to a comprehensive range of travel options and services globally with over $750 million transactions annually - all at the industry’s best rates. As an industry leader in technology, purchasing, finance, HR and marketing, we know how to deliver solutions to travel professionals in the most effective way possible.

With deep experience in partnering with two leading brands in the luxury travel space – Kensington Tours and Travel Edge – TripArc has real insight into the needs of tour operators and travel agencies today. TripArc’s goals are simple. To make our network of over 1400 travel entities more profitable, efficient and help them create truly unique travel for their clients.

For local applicants, this is a hybrid position with currently 2-days a week onsite. Fully remote can be considered for applicants outside the commutable range of our office located at 2 Queen St. E in Toronto, ON.

THE ROLE TripArc's ADX platform is building the next generation of its core booking infrastructure — and getting it right, every time, at scale, is not optional. This Senior Backend Developer role sits at the heart of that build, on a core platform pod responsible for delivering the commercial and transactional capabilities that power the advisor experience and the business behind it. The roadmap is concrete, with a well-defined sequence of initiatives, each with delivery windows.

You'll own meaningful slices of that build, working directly with Product and UX to design, implement, and ship backend services that are reliable, accurate, and built to last. This is a backend-focused role. NET Core microservices and SQL Server, with Angular touchpoints where needed.

Experience in complex transactional or commercial domains is expected — you understand how to build systems where correctness and reliability are non-negotiable. HOW WE BUILD We expect every developer on this team to use AI coding tools — Claude, GitHub Copilot, Cursor, whatever fits your flow — as a standard part of how you develop. Not as an experiment, and not as a replacement for engineering judgment.

We move faster because of these tools, and we ship with confidence because of the quality gates, code review culture, and testing discipline that sit alongside them. If you've figured out how to get real leverage from AI-assisted development without cutting corners on quality, you'll fit right in here.

WHAT WE'RE LOOKING FOR

Must have: 5+ years with C# / .NET Core — you've built production microservices and know how to make them o

Sr. Software Developer - Core Platform