Senior JAVA Software Engineer (Fixed Term)

About KAYAK

KAYAK is a leading travel search engine, part of Booking Holdings. We help people find their perfect flight, stay, rental car and vacation package across billions of queries. We operate a portfolio of global metasearch brands and are transforming business travel with KAYAK for Business.

Position Overview

We are looking for a strong mid-level Java backend developer to implement new features and maintain KAYAK's world-leading search and booking technology. You will integrate with over 200 travel partners and link to over 500,000 hotels and 550 airlines as part of a high-powered team serving millions of users daily.

This is a fixed-term contract position until September 30, 2027. You will work from our Berlin office at least 3 days per week.

Responsibilities

• Optimize search and booking logic to handle demands of major global corporate clients
• Build and maintain high-performance integrations with travel partners