🛠 Tech Stack

💼 About This Role

You'll implement new features and maintain KAYAK's world-leading search and booking technology. You'll be an essential part of a high-powered team optimizing search and booking logic for global corporate clients. This role is based in Berlin office at least 3 days per week.

🎯 What You'll Do

• Optimize search and booking logic for global corporate clients
• Build and maintain high-performance third-party API integrations
• Take full ownership of designs from concept to deployment
• Participate in code reviews and architectural steering

📋 Requirements

• Bachelor’s degree or higher in Computer Science or related field
• 4+ years of experience in Java
• Hands-on experience with Spring ecosystem (Spring/Spring Boot)
• Working knowledge of relational and NoSQL databases

✨ Nice to Have

• Prior experience in travel domain with GDS systems (Amadeus/Sabre/Travelport)
• Familiarity with B2B identity integrations (SCIM, SAML/OAuth, SSO)
• Experience with HRIS/IDP platforms (Workday, Okta, Active Directory)

🎁 Benefits & Perks

• 🌍 Work from anywhere up to 20 days per year
• 🧠 Mental health support: therapy sessions and HeadSpace subscription
• 📅 Company-wide week off once a year
• 🍽️ Free lunch 2 days per week
• 🚲 Bike leasing program

📨 Hiring Process

Estimated timeline: 2-4 weeks · AI estimate

1. 1Recruiter Call· 30 min
2. 2Technical Interview· 60 min
3. 3System Design Interview· 60 min