At Lighthouse, we're on a mission to revolutionize commercial strategy as hospitality's most powerful AI platform. We take the world's largest hotel data network and transform it into real-time intelligence that drives action. Our 850+ teammates across 35 countries aren't just building software—they are leveraging cutting‐edge AI to help hoteliers be the first to act.

Tens of thousands of hotels across 185 countries trust Lighthouse to execute their commercial strategy, including every one of the top 15 general chains and thousands of independent hotels that consistently outperform their markets. Our shared values keep us on a collaborative path fostering a cultural and customer centric environment We're innovators who care deeply about our customers' success. We make every moment count by knowing what to deliver, why it matters, and how it drives Lighthouse forward Collaborative, fun, and deeply committed, we work hard together to revolutionize the hospitality sector.

Full-Time/Hybrid As a Senior Backend Engineer you will be a key player in developing our core pricing manager system, which covers critical features like overbooking autopilot and our new Recommendations Engine. You will collaborate closely with data science engineers, product managers, and other engineers to deliver high‐impact solutions for the hospitality industry. Develop and maintain backend services for our core pricing manager system.

Build and manage distributed services, data pipelines, and autopilot infrastructure using Go and Python. Collaborate within a cross‐functional squad to deliver high‐quality, impactful features from concept to deployment.



Apply your architectural thinking to influence decisions on service boundaries, data ownership, and technical tradeoffs.

Utilize AI coding tools like Claude Code to accelerate development, documentation, and other daily tasks. Contribute to the full development lifecycle, including reading, reviewing, and occasionally contributing to our frontend codebase. Ensure the reliability and performance of our systems, which expose pricing recommendations to key internal services.

You'll be joining the Pricing Innovation team, a core part of our Groups & Chains vertical. We're a close‐knit, cross‐functional squad of frontend and backend engineers, a product manager, and a designer. Our team is the driving force behind features like overbooking autopilot and the upcoming Recommendations Engine.

What's in it for you Alan Flex benefits: 160€/month for food or nursery. Optional benefits through tax‐free payroll deductions for food, transportation and/or nursery.

Comprehensive health insurance: Strong backend development skills with solid experience in at least one of Go or Python/Django. An architectural mindset with clear opinions on service boundaries, data ownership, and technical tradeoffs. Hands‐on experience with AI coding tools like Claude Code, with a positive attitude toward integrating them into your workflow. The ability to read, reason about, and contribute to frontend code when needed. Fluent in English.

Experience with the other backend language you have less experience in (Go or Python/Django). Familiarity with our frontend stack (Ember.js/TypeScript) or other modern frameworks like React. Python, Django, Go, Ember.js, TypeScript, BigQuery, PostgreSQL, Claude Code.

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