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Senior Java Developer (Big Data)

108024, Various Locations, Poland;
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  • string "Poland" = string "Various Locations"

Company Information:
Atos Business & Platform Solutionsdivision employs around 800 people and the number is constantly growing! Our specialists realize worldwide projects, services and control business operations of the global top business players in Europe.

In Business Intelligence and Big Data team we hire more than 75 professionals who are involved in projects for international clients. We take care of the professional development of our employees thanks to challenging and diverse assignments.

Job Description:

  • Developing Java and Scala applications based on newest technologies.
  • Developing distributed computation algorithms in Apache Spark and Java MapReduce in Hadoop ecosystem.
  • Developing real time computing applications based on Spring Cloud Data Flow, Spark Streaming, Apache NiFi, Apache Geode and Infinispan.
  • Developing integration application between different classes of systems.
  • Working in close cooperation with Data Scientists.
  • Having leading role in code craftmanship - leading code review process, supporting Junior and Mid developers.
  • Being active member of engineering team collaborating with customers all over the world.

Job Requirements:

We are we looking for candidate who:

  • Have commercial experience in developing Java application (good knowledge of Java EE or Spring is required)
  • Has knowledge of application architecture patterns, development patterns and great focus on “clean code”
  • Is not afraid working with data:
    • knows how to model it,
    • has experience and strong understanding of database technologies
  • Is not an admin but is not afraid of DevOps role (has working knowledge of Linux systems)
  • Is open to learn new technologies
  • Is open to work with Big Data (processing of terabytes of data reliably in daily manner) and Fast data (processing tenth/hundreds thousands of events per second in cluster/cloud environment)
  • Has good English language skills

Nice to have:

  • Experience with other languages (especially Scala, Python, R)
  • Basic knowledge of Big Data technologies (especially Apache Spark, optionally MapReduce)
  • Basic knowledge of Fast Data technologies (Spark Streaming, Apache Nifi/HDF, Spring Cloud Data Flow)
  • Experience with serverless development for Cloud purposes
  • Experience with microservice style applications
  • Basic knowledge of Machine Learning algorithms and libraries
  • Basic knowledge of DWH
  • Participation in open source projects
  • German knowledge (at least B1 level)

Additional Information

The position will be located in our office in Warsaw, Wroclaw, Łódź or Bydgoszcz.

About us:

  • Leader in digital services with 120,000 employees in 73 countries
  • Provider of IT infrastructure management services, systems integration, outsourcing and IT consulting
  • Official global IT partner of the Olympic and Paralympic Games
  • Almost 5000 people employed in 8 cities: Bydgoszcz, Warszawa, Wroclaw, Opole, Krakow, Gdansk, Rzeszow, Lodz

What we offer:

  • work in the international environment, check our Atos Diversity clip
  • possibility to gain unique experience in working with multinational teams and stakeholders, delivering results in complex projects
  • a competitive salary package and wide range of benefits (including Wellbeing @ Work)
  • relocation package
  • interesting trainings and professional development programs (e.g. Atos Academy)
  • incredible possibilities to develop internally (we run ‘Internal First’ program)

We take care of your personal data privacy. More information about processing your personal data within recruitment process you can find on our website:


Disclaimer : If you receive an emailing asking you to provide your bank details in order to buy an equipment to integrate Atos, please don’t answer to this emailing as it is a fraudulent email.

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