Full Time: Senior Java/Scala Developer (Data Science Platform) at Contiamo in Berlin


Contiamo is a VC backed, fast-growing B2B software company.

We offer a flexible data platform enabling businesses to create interactive, data-driven decision tools and automations.

Our international customers range from big corporations to ambitious startups.

We are a tech-driven company and keep a close watch on recent scientific developments and emerging technologies.

Our mission is to combine sophisticated data analysis with a great user interface and experience
Our company is centered around a strong product and the customer value it provides
We love what we do.

We enjoy complex challenges and get a kick out of great solutions


We are building a sophisticated OLAP query engine for advanced analytics, accessing data that is both cloud-based and on-premise.

Your job is to make queries flexible enough for the variety of use-cases out there, and fast enough for real-time applications to get the data they need.

Our query engine is written in Scala and based on Apache Calcite.

We are planning to open-source it during the course of this year.

You have a very solid understanding of separation of concerns, design patterns and testing
You have excellent Java skills and ideally some experience with Scala
An understanding of database systems and performance optimizations is a plus
Experience with data processing systems (Hadoop, Kafka, Spark) is a plus
Involvement in Apache projects (contributions, participation in mailinglists) is a plus


We strongly believe in the importance of uninterrupted time to get stuff done.

At Contiamo, you own your features, from spec to implementation to operation.

We believe in competitive compensation, and quality over quantity when it comes to work hours.

We provide you with the hardware you need to be comfortable and productive.

We offer free public transportation and support you during the whole process of relocation.

We are all eager to learn new things - expect conference trips to be covered by us.

Interested? Get in touch with Lucia - [email protected]


Source: Clevertech