Hadoop Big Data Developer

Why us? We are part of the ALTEN Group – a leading European provider of engineering and technology consulting services. Over 30 years, we have become a major technology partner for many global clients, with more than 42,000 employees (88% of whom are engineers), in 30 countries around the world. We support our clients’ growth strategies in innovation, R&D and information systems, with revenues exceeding €2.92 billion. Join ALTEN Polska and let’s grow together LOCATION: Warszawa/Gdańsk/Gdynia (HYBRID) WHAT YOUR CHALLENGES WILL BE: Developing and maintaining Hadoop / Big Data solutions within assigned projects Working in an Agile SAFe environment, collaborating with cross-functional teams Designing, implementing, and optimizing data processing pipelines Ensuring high-quality data management and governance Collaborating with stakeholders to understand business requirements and translate them into technical solutions Continuously improving system performance and scalability WHAT DO WE REQUIRE: 3 years of Java 8 and/or Scala experience Experience in working in Spark Knowledge of Linux Shell Scripting Knowledge of SQL Knowledge of Hadoop stack (YARN, Sqoop, Hive, Impala, MapReduce Oozie, etc) Familiar with version control and CI/CD tools (Git, Ansible, Bamboo, Jenkins) NICE TO HAVE: Experience with functional programming techniques & principles – Scala Experience with Streaming Technologies, such as Flink and Kafka Familiar with Data Analysis Familiar with SAFe Agile way of working ALTEN's DNA combines human values, a culture of excellence and experience in serving its clients. We offer an individual approach to each employee in the spirit of work-life balance. We place emphasis on responsible, sustainable development and pro-ecological solutions. We offer: A full-time contract (B2B also possible) Stable and long-term cooperation Well-defined career path at the European leader in engineering & IT consulting Participation in company conferences, trainings, workshops, integration meetings, etc. Certification and training opportunities Opportunity to relocate and work in different ALTEN Polska branches After completion of the project, opportunity to engage in a subsequent one within the company. Introduction and cooperation with dedicated Business Development Manager Work in company with GreatePlaceToWork Certificate Benefits Medicover medical care Medicover dental care Medicover Benefits platform / Medicover Sport card Employee referral program E-learning platform Layette for a newborn employee’s child Group life insurance Pension scheme Do not hesitate and join our team NOTICE: We kindly inform you that we will contact the selected people.

Location: Trójmiasto, PL

Posted Date: 2/27/2025