Backend Software Engineer (m/w/d)

When travelers are searching for a hotel, we want the obvious choice to be trivago! Our leading metasearch engine is super fast and constantly optimized – enabling millions of travelers to compare hotel prices from hundreds of booking sites and find great deals in just a few clicks. We use cutting-edge technology, real-time auction, and machine learning techniques with petabytes of data to create an experience – time and money saved! In the lively city of Düsseldorf, we seize opportunities to learn everyday, innovate, and make an enduring mark on the travel industry. At trivago you will find those who aren’t afraid of change but rather embrace it, turning every challenge into a pathway for growth. Join trivago, work with a great team, and grow with us!

Join us in making a difference

The most important thing we’ve learned over the past year? Every challenge offers a new opportunity. With the travel industry being disrupted like never before, our mission is to drive the restart of the travel industry with our ability to adapt quickly and focus on our purpose: to empower people to get more out of life. We have a once-in-a-lifetime-opportunity to shape the future of the travel industry and we want you to be part of it. Can we count you in?

How you’ll make an impact:

• Work hands on with our Internal Software Portfolio consisting of Financial and Organisational Applications
• Work in agile environment and interact with other Developers, POs and QA Engineers
• Develop and maintain applications written in C#/.NET and Node.js
• Utilise our Azure Environment to work on our Continuous Deployment pipelines
• Write clean, maintainable and testable code, while preparing and maintaining all applications utilizing standard development tools.
• Own your codebase: participate in architecture, workflow and design decisions and other improvements for maintainability and scalability.
• Keep yourself up to date with new programming languages, trends and/or technologies, and with that knowledge optimise our tech stack, architecture and tools.

What you'll need to thrive:

• Expertise in .NET Core/.NET 6+ development
• Proficiency in Microsoft Azure services such as Functions, Storage, Key Vault, and APIM
• Experience with API integrations, including REST and SOAP
• Competence in version control systems like Github/Azure DevOps and developing new integrations to connect different internal systems
• Familiarity with Microsoft SQL Server
• Ability to troubleshoot issues with existing implementations effectively
• Familiarity with design principles and design patterns
• Basic knowledge of Node.js

Our Tech Stack:

.Net Core / .net 6+, C#.net, Design Principles, Design Patterns, Microsoft Azure (Functions, Storage, Key vault, APIM), API Integrations (REST / SOAP), Github / Azure DevOps, Microsoft SQL server, Node.js, Unit Testing

Stand out with:

• Any experience working with ODATA API consumption and experience with Hashicorp Terraform

Worried about missing a few requirements? Still apply, and express your motivation as you may just be the right candidate for this or other roles!

What you can look forward to:

As you grow, so do we.

This is why at trivago, we prioritize your development, offer personalized coaching through Likeminded, and provide workshops, educational meetups, conferences, free online learning courses, and access to a fully-equipped campus library.

Moving to join us?

No problem. You can count on the visa support from our talent support team, a relocation package, interest-free newcomer loan, free language classes, regular team and company-wide events to build experiences together.

Life happens.

We offer self-determined vacation (with a minimum of 25 vacation days), flexible working hours, 2 WFH days weekly, the chance to work remotely for 20 days abroad, free access to the Heynanny platform for personalized nanny assistance, and an on-campus kids room.