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Senior Data & Backend Engineer (m/w/d)

München / Software Development & Architecture / Full-Time

Become a part of the 4.screen team!

At 4.screen we built the world’s first platform designed to connect, interact, and engage with drivers. We have developed a fully standardized interface for real-time location-based interaction with every driver, of every car brand, worldwide. We are live with leading car brands and working with the most recognized brands on enabling the future of mobility!

You will be a part of our Software Development & Architecture Team which is responsible for building the best marketing platform for in-car searches and display types – by combining the assets of existing car UI with state-of-the-art usability.


As a Senior Software & Data Engineer you will grow the 4.screen platform by:

  • Designing & Implementing:
  • You will focus on designing and Implementing batch and stream processing pipelines in a Big Data Analytics environment
  • You will help us implement highly scalable message-driven microservices
  • You will help us implement Observability and Reporting Dashboards 
  •  Requirements Engineering:
  • You will work on requirements engineering with our Product Owners in an agile working environment

What you will bring in:

  • Expert-level practical experience in object-orientated and functional programming paradigms in languages such as Java, Scala, Python or Kotlin 
  • 5+ years of work experience as a Software or Data Engineer
  • Degree in Computer science, Mathematics, or equivalent
  • Senior-level experience with at least one SQL and at least one NoSQL database such as (but not limited to): PostgreSQL, Cassandra, HBase, Clickhouse, Prometheus, Victoria Metrics, QuestDB, M3DB or InfluxDB
  • Working experience with at least one ETL and Stream Processing framework such as (but not limited to) Apache Spark, Apache Storm, Apache Flink, Apache Samza, or TIBCO StreamBase
  • Strong foundation in implementing or designing Data Warehousing solutions

What we consider desirable:

  • Hands-on experience with messaging and event streaming platforms such as Apache Kafka, Apache Pulsar, RabbitMQ or ZeroMQ
  • Working experience with container technologies, specifically Kubernetes and Docker
  • Hands-on experience with cloud providers such as Azure, GCP or AWS
  • Experience and knowledge in technologies Avro, Protobuf, Spring
  • Strong understanding and application of DevOps, GitOps, and clean code

What benefits you will be able to enjoy:

  • Have an impact on an international and collaborative team of talented people who love what they do
  • Enjoy an open-minded culture with room for growth and the ability to bring in your own ideas
  • Work on a product that is used daily by millions of drivers in an increasing number of countries
  • Grow professionally through frequent knowledge-sharing sessions and our growth & personal development framework
  • Use modern tech (MacBook or Lenovo ThinkPad) in your daily work
  • Relax during your 30 days annual leave (+ public holidays)
  • Enjoy an open office in Munich’s vibrant Schwabing district, meet up with colleagues in our co-working space in Berlin, or enjoy the flexibility of working completely remotely within Germany
  • Enjoy free coffee, beer, and snacks at the Munich office
  • Benefit from our flexible working hours and our work-from-home policy
  • Have fun at regular Team Events, Quarterly Team Challenges, Tech Day, Pizza Nights, Game Nights, etc


We stand for equal opportunity for everyone and value diversity. Therefore, we encourage an open and inclusive working environment where you can be exactly who you are.
We truly believe that individual strengths and personalities make a great contribution to our success story. Hence, even if you don’t fulfil all of the points above but believe that you are still a great addition to our team and 4.screen a place you’d love to work at, we can only encourage you to apply!

About 4.screen 

The 4.screen Mobility Experience Cloud (MXC) provides a fully standardised interface for real-time location-based interaction with every driver, of every car brand, worldwide. Car brands, navigation system, and mobility service provider integrate 4.screen APIs into their systems to enable billions of interactions every day. Drivers benefit from a wide variety of useful services such as relevant in-car recommendations, better in-car content, and access to exclusive offers. Businesses of all sizes are using 4.screen technology to increase the visibility of their brand or location by offering useful content to drivers. 4.screen is headquartered in Munich and has the world’s leading brands as customers.

Our team at 4.screen consists of a mix of young talents and industry experts that have previously been in leading positions at BMW, Daimler or Audi. We are building an highly innovative company where everything is dynamic, disruptive, and exciting - and that you can be part of!

Are you ready to join the ride and shape the future of mobility?

Join Us

Apply Now
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