Posts List

Software Engineer, Big Data at 1plusX AG (Zürich, Switzerland)

At 1plusX you will work on a predictive data management platform that generates valuable insights for our broad customer base. You will work on problems like how can web-scale data sets be ingested and processed with low latency?how should the data be stored and organized to enable fast experimentation and new features?how can the data be leveraged to create better insights for our users?Specifically, you will be evolving and optimizing existing data processing systems.

Data Lake Engineer, ML (build the data warehouse for our Merchant Platform) at Zalando SE (Berlin, Germany)

As Data Engineer in the Merchant Operations team you will build the data warehouse for marketplace and processing big amounts of raw data. You work closely with key stakeholders in product, engineering and operations to form deep understanding of marketplace dynamics WHERE YOUR EXPERTISE IS NEEDED Own, design and organise all data flows from scratchInvolve product and engineering to integrate various sources of dataDevelop rigorous data science models to aggregate inconsistent real-time signals into strong predictors of market trendsAutomate and own the end-to-end process of modelling and data visualization.

Senior Software-Entwickler (m/w/*) mit Schwerpunkt Big-Data-Technologien at inovex GmbH (München, Germany)

Als Senior Software-Entwickler (m/w/*) mit Schwerpunkt Big-Data-Technologien besetzt du eine Schlüsselposition in unserer Abteilung Data Management & Analytics. Mit deinen Entwickler-Skills entwirfst du PoCs für analytische Plattformen, ETL-Strecken und Datenanbindungen und überführst sie anschließend in den Produktivbetrieb. Deine Linux-Kenntnisse erlauben es dir, die meist Hadoop-basierten Systeme effizient zu nutzen und dank deiner analytischen Motivation weißt du genau, wie du Data Scientists durch effektive Datenaufbereitung unterstützen kannst.  So versetzt du dein Team mit deinem Verständnis von effizienten Analytics-Frameworks in die Lage, performant auf sehr großen Datenmengen zu arbeiten und diese gewinnbringend nutzbar zu machen.

Data Scientist Identity at trivago N.V. (Düsseldorf, Germany)

Join our Identity team and help improve trivago user’s experience through ensuring coverage, quality and accuracy of accommodation content & advertiser matching. We are looking for someone who is interested in leveraging machine learning techniques to help ensure continual improvements in our complex matching process. In addition, you will drive the definition of consolidation algorithms amalgamating and ranking data from multiple big-data sources.     You will work in a cross-functional team to create and optimize a matching and content consolidation service.

Senior Data Engineer - Zalon Data (AWS, Redshift, Kubernetes) at Zalando SE (Berlin, Germany)

ABOUT THE TEAM Department: Zalon Data Reports to: Product Owner Zalon Data Team Size: >10 Recruiter Name, E-mail: Rebecca Moore, rebecca.moore@zalando.de Are you looking for a greenfield opportunity to build a cutting-edge data infrastructure (mostly) from scratch? We are ramping up our data infrastructure team for all of Zalon’s machine learning, analytics and business needs. WHERE YOUR EXPERTISE IS NEEDED Design and expand our data and data pipeline architecture, as well as optimizing data flow and collection for cross functional teamsAssemble and Data Tiering of large, complex data sets that meet functional/non-functional business requirementsSupport our Data Scientists by preparing easily consumable data sets to let them focus on Data Science instead of data cleansing and transformation as well as bringing their products into productionContribute in developing Zalon’s overall technical capabilities by working one-on-one with your data scientists and engineersWHAT WE’RE LOOKING FOR

Senior Data Engineer at the leading data-driven travel advertising platform! at travel audience GmbH (Berlin, Germany)

We are searching for resourceful and innovative Senior Data Engineer to join our fast-growing team in Berlin. You will be working with terabyte-scale quantities of data in near real-time, producing efficient, fault-tolerant and industrialised pipelines. You will work with a cross-functional team, closely collaborating with data scientists and analysts. As an AdTech company, data is at the core of everything travel audience does. By joining us, you will find ways to solve complex technical challenges which directly impact our business and play an integral part in helping us become the world leader in the travel advertising domain

Big Data Developer at Ultra Tendency (Nürnberg, Deutschland)

Ultra Tendency sucht einen Big Data Developer, um unser schnell wachsendes Team in Deutschland zu verstärken . Der ideale Kandidat ist ein kreativer Problemlöser, einfallsreich bei der Umsetzung von Projekten, kann unabhängig, im Team und regelmäßig direkt vor Ort mit unseren Kunden arbeiten. Wir sind das führende Unternehmen für Open Source-Big Data in Deutschland und verfügen über eine sehr große Erfahrung in der Bereitstellung komplexer Big Data-Lösungen mit einer unübertroffenen Qualität.

Backend Data Engineer at Numbrs (Zürich, Schweiz)

At Numbrs, our engineers don’t just develop things – we have an impact. We change the way how people are managing their finances by building the best products and services for our users.  Numbrs engineers are innovators, problem-solvers, and hard-workers who are building solutions in big data, mobile technology and much more. We look for professional, highly skilled engineers who evolve, adapt to change and thrive in a fast-paced, value-driven environment.

Big Data Engineer (m/w/d) at REWE Systems GmbH (Köln, Deutschland)

WERDEN SIE TEIL DES REWE SYSTEMS ENTWICKLUNGSTEAMS! Wir entwickeln effiziente IT-Systeme für das Handelsumfeld, lösen Herausforderungen mit innovativen Technologien und optimieren die bestehende Anwendungslandschaft der REWE Group. Zukunft und Standard treffen sich bei uns – jeden Tag. Sie widmen sich gerne ganzheitlich herausfordernden IT-Projekten, Sie sind an neuen Technologien und Trends interessiert, Sie haben Freude an agiler und klassischer Teamarbeit und möchten die Ergebnisse Ihrer Arbeit im echten Leben verfolgen können?

(Senior) Scala Developer / Database Researcher (m/f) | Data Science Platform at Contiamo (Berlin, Germany)

The product: A sophisticated query engine We are building a sophisticated OLAP/SQL query engine for advanced analytics, accessing data from many different data sources (RDBMS’s, Hive, Impala, Druid, Elasticsearch and others). The query engine is written in Scala and builds on Apache Calcite. We are planning to open-source it during the course of this year with the goal of making it an Apache project eventually. The stack Scala, Java, Apache Calcite, Apache Spark

(Senior) Data Engineer - Data Science Team at idealo internet GmbH (Berlin, Deutschland)

The position provides the opportunity to work on a wide range of interesting topics from operationalizing deep learning models to training recommender systems on petabytes of data. As part of the data science team, you will be also given a lot of responsibilities to shape the direction of the team. If you would like to become part of this success story, please send your application. About your new roleYou will be part of the data science team and work closely with our data scientists to operationalize machine learning pipelinesYou will develop and implement effective data processing architecturesYou will also collaborate a lot with the data warehouse and data platform teamYou will participate at meetups, conferences and the research community and apply what you’ve learned back at your daily workSkills & RequirementsA deep understanding of distributed computing frameworks such as Spark (particularly SparkML, SparkSQL, tune/optimize and debug Spark jobs), Hadoop and/or FlinkExperience with big data at AWS, in particular using EMR and S3Experience with Docker and container orchestration like Kubernetes, Swarm or similarExperience with pipeline management tools like Airflow, Luigi or NiFiExperience with programming languages such as Python, Go and/or ScalaGood knowledge of SQL/RDBMSExperience with the command line, shell scripting and version control (Git)Excellent communication skills in English, both oral and written; German is nice to havePreferably experience with automatic configuration management like Terraform and PuppetPreferably experience with modern agile software development practices like microservices, test-driven development, pair programming, CI/CD etc.

Data Engineer - Data Platform (M/F/X) at FlixBus (Berlin, Germany)

About the team:  We are responsible for building the data platform. We are highly focused on simplicity and ease of use by all data-oriented users. We are a strong enabler of our data-strategy: make the right data easily available to everybody for high-quality decisions.  Our tech stack: Scala, Java, everything with Kafka (Streams, Connect, KSQL,…), Akka, Spark, Flink, Docker, K8s, Play, Slick, AWS Services (eg. EMR,S3), NewRelic, JUnit, ScalaTest, ScalaSpec

(Senior) Data Architect (w/m/d) at TÜV SÜD Digital Service GmbH (München, Deutschland)

Aufgaben Konzeption und Umsetzung (Rapid Prototyping) von Datenflüssen, -modellen und -schnittstellen im Analytics- sowie im Machine Learning-UmfeldUse Case-getriebene und agile Zusammenarbeit in kleinen Teams mit Fachexperten, Data Scientists und Data EngineersDefinition, Kommunikation und kontinuierliche Weiterentwicklung interner DatenstandardsErarbeitung sowie Beschreibung von Datenkatalogen und -lebenszyklenDefinition und technische Umsetzung von Maßnahmen zur Sicherung der Datenqualität über den gesamten DatenlebenszyklusEnge Zusammenarbeit mit dem Cyber Security Team bei der Anwendungsfall-basierten Betrachtung von DatensicherungsmaßnahmenVerfolgung von Trends im Analytics- und Data Governance-UmfeldMitwirkung bei Definition der Datenstrategie des TÜV SÜDQualifikation

Senior Software Engineer (Java) at data Artisans (Berlin, Germany)

Data stream processing is redefining what’s possible in the world of data-driven applications and services. data Artisans with its dA Platform product and its major contributions to open-source Apache Flink is at the forefront of this development. Our teams are pushing the boundaries of what can be achieved with data stream processing, allowing our users and customers to gain more insights into their data in real-time. Apache Flink currently powers some of the largest data stream processing pipelines in the world, with users such as Alibaba, Uber, ING, Netflix, and more running Flink in production.

Data Engineer (f/m) 80-100% at Tamedia (Zürich, Switzerland)

Doodle is quickly becoming the core internet utility for scheduling used every day. We enable great meetings because people can do amazing things when working together. Today, Doodle’s products reach more than 28 million users per month. We make it our mission to find the optimal point in time for 8 business people to schedule this super important meeting. You’ll be joining our newly formed Data team based in our Zurich office.

Data Engineer (M/F/X) at FlixBus (München, Germany)

FlixMobility ist ein Mobilitätsanbieter mit Standorten in Europa und in den USA. Seit 2013 bieten die grünen FlixBusse für Millionen von Menschen eine neue Alternative, um bequem, preiswert und umweltfreundlich zu reisen. Dank eines einzigartigen Geschäftsmodells und innovativer Technologie hat das Start-up innerhalb kürzester Zeit Europas größtes Fernbusnetz etabliert. 2018 startete FlixMobility die ersten grünen FlixTrains in Deutschland und expandiert an die US Westküste. Deine Aufgaben - Du kannst etwas bewegen

(Senior) Data Scientist (m/f) at XING SE (Hamburg, Germany)

XING provides advice and support to its more than 14 million members during the upheaval processes in the world of work. In an environment marked by a shortage of skilled workers, digitalization, and changes in values, XING helps its members achieve as harmonious a work/life balance as possible: For a better working life. Our Data Science team is responsible for turning data into services and products for XING. Around 25 Data scientists, architects and engineers work together to create highly scalable solutions that serve millions of users.

Big Data Engineer, Backend at Numbrs (Zürich, Schweiz)

At Numbrs, our engineers don’t just develop things – we have an impact. We change the way how people are managing their finances by building the best products and services for our users.  Numbrs engineers are innovators, problem-solvers, and hard-workers who are building solutions in big data, mobile technology and much more. We look for professional, highly skilled engineers who evolve, adapt to change and thrive in a fast-paced, value-driven environment.

Data Engineer (m/f/d) at Risk.Ident GmbH (Hamburg, Deutschland)

Become the Sherlock Holmes of the web and help our clients to detect the fraudsters among their customers. In this never ending race, we are fighting the bad guys with technology! As a Data Engineer (m/f/d) at RISK IDENT, you will be working in one of our (FRIDA) product teams. You will help to develop the machine learning backend services for our products, written mainly in Scala. Based on a scalable platform for real-time data processing, insights and models are turned into the production code that forms the backbone of our fraud prevention solutions.

Data Engineer, ML (build the data warehouse for our Merchant Platform) at Zalando SE (Berlin, Germany)

As Data Engineer in the Merchant Operations team you will build the data warehouse for marketplace and processing big amounts of raw data. You work closely with key stakeholders in product, engineering and operations to form deep understanding of marketplace dynamics WHERE YOUR EXPERTISE IS NEEDED Own, design and organise all data flows from scratchInvolve product and engineering to integrate various sources of dataDevelop rigorous data science models to aggregate inconsistent real-time signals into strong predictors of market trendsAutomate and own the end-to-end process of modelling and data visualization.