Backend Careers in hamburg ∙ Page 1

What Will You Do:

• Contribute to the development of our backend written 99% in Go and maintain our microservice architecture used to communicate with our frontend (an Android SDK and a React-based JavaScript application). To do this, you’ll use event buses like Kafka, SQS/SNS, and Kinesis in order to have reliable asynchronous microservice communication.
• Work in a community of developers with whom you’ll share knowledge and contribute to peer code reviews.
• Work with modern databases such as Dynamodb and Scylla, where you’ll optimize queries and the way we query data to deliver few-millisecond response times.
• Collaborate with our Data Science and BI team to figure out where and how cheaters could exploit our system and implement mitigations for it.
• Work on a sophisticated VPN detection that can detect even residential proxies.
• Be responsible for collecting the billions of daily API events and aggregating them in our Kafka and Kinesis streams with the goal of querying them from the data lake in a matter of seconds.
• Be part of an international English-speaking team dedicated to scaling our adtech platform beyond our hundreds of millions of monthly active users.

Who You Are:

• You have worked in software development for 4+ years.
• You have gained profound experience building web applications in Go for at least 3 years.
• You have knowledge of databases and a basic understanding of Regular Expressions, HTTP protocol, and Encoding.
• You have very good knowledge about TCP networking and understand how routing works on the internet.
• You are open to relocating to Hamburg, Germany
• Plus: You have experience working with infrastructure as code (Terraform), Docker, and other container orchestration platforms (e.g. kubernetes or ECS).

Fuel for the Journey: Benefits to Support Your Ambitions

• Invest in Your Future: Regular feedback and our development program support your growth, helping you expand your skillset and achieve your career goals.
• Easy Arrival to adjoe: From signing to settling in Hamburg, we’ve got you covered. Need a visa? No problem. Ready to build your new life and career at adjoe in Hamburg? We support every ambition—from learning German to a relocation bonus that helps you settle in and make Hamburg feel like home.
• Live Your Best Life, at Work and Beyond: We work in a hybrid setup with 3 core office days, plus flexible working hours. Enjoy 30 vacation days, 3 weeks of remote work per year, and free access to an in-house gym with lots of different fitness classes and mental health support through our Employee Assistance Program (EAP).
• Thrive Where You Work: Enjoy the Alster lake view from our central office with top-notch equipment, fun open spaces, and a large variety of snacks and drinks.
• Join the Community! Participate in regular team and company events, including hackathons and social gatherings. We work together, and we celebrate together, too.