Big Data Engineer

Job description

Our Values: Trust | Respect | Team spirit

Our secret: Our people who make the difference with their integrity and competences!

Big Data Engineer | Full-time contract | Athens - GR

Your daily work routine will include:

  • Feature implementation and maintenance of our distributed big data analytics platform;
  • Translate complex business requirements to technical implementation according to the platform’s architecture;
  • Collaborate with team members of a wide background (technical and business).


    • At least 5 years of proven experience and solid knowledge in the area of Information Technology in large scale projects;
    • Advanced knowledge and experience in the following:
      • Big data processing and data modeling (semantic integration);
      • Apache Spark knowledge is essential. Python is preferable, but other languages (i.e., Java/Scala) are also used;
      • Other Big data technologies, such as Hadoop, Hive. Experience on Hortonworks distribution will be considered an asset;
      • Relational databases;
      • Graph databases, for example Neo4j;
      • Linux operating systems,
    • Understanding of data analytics systems, including analytics methodologies, algorithms and workflows;
    • Performance optimization of Apache Spark applications;
    • Knowledge and experience in data governance and metadata management;
    • Understanding of Agile Software Development methodologies;
    • Excellent verbal and written communication skills in English (B2 or higher);
    • Good team spirit and accountable for working in a multi-cultural and international environment;
    • Fulfilled military obligations.

    What is in it for you?

    • A permanent contract with a compensation package that includes private medical insurance, meal vouchers, mobile plan, etc.
    • Learning opportunities, in-house trainings, continuous coaching.
    • Fun, respectful and supportive work environment that promotes work-life balance.
    • Mobility opportunities to work abroad, in case of interest, as we have various job openings in our Group.

    Why Trasys Greece?

    • Strong team spirit attitude.
    • Dynamic, intelligent, agile and talented teams.
    • Large-scale challenging international projects.
    • Allows you to take the ownership of your work from the beginning, having specific responsibilities.
    • Active presence in various IT communities (MoT, Angular, JHUG, etc.).

    Trasys Greece, part of NRB Group, is an equal opportunity employer who welcome applications from all sections of society and do not discriminate on grounds of race, religion or belief, ethnic or national origin, disability, age, citizenship, marital, domestic or civil partnership status, sexual orientation, gender identity, or any other basis as protected by applicable law.