Engineering
About Engine
Engine is the AI-native platform for intelligent travel. For a decade, Engine has built the proprietary technology and supply behind modern business travel, serving over 38,000 customers and nearly 2 million travelers, along with leading travel and AI companies that build on Engine's infrastructure. One system powers business travel, group travel, human agents, and AI agents.
That work has earned recognition as one of Fast Company's Best Workplaces for Innovators (2025), TravelTech's Reservation Platform of the Year (2026), and one of Built In's Best Places to Work (2020–2026).
We're looking for bold, ambitious people to help redefine how businesses manage and experience travel. Working here, you can expect exponential growth, an ambitious pace, full ownership, and high-caliber colleagues who push you to do the best work of your career. Every hire raises the bar.
Come outpace the ordinary and build the future of travel with us.
The Opportunity
Engine is scaling fast: 1,000+ employees, moving upmarket, and using AI to fuel growth. The proof is already in production: 95.2% of merged production code is AI written, we ship roughly 1,300 pull requests a week (up from 800 a year ago, with fewer engineers), and we have restructured teams from 7 engineers to 5 with a gated path to 3. This is one of the most AI mature engineering organizations anywhere, and it is about to go further.
To do that coherently, Engine is standing up an AI native operating model with three coequal foundations: AI Platform builds the technical rails, Applied AI ships workflow redesign emb