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Wallet icon Coin icon Rate 120 000 CZK - 140 000 CZK / month info
Timer icon Form of cooperation Full-time / 60% Remote
Briefcase icon Sector Banking
Location icon Location Praha

info The reward is calculated upon delivery of 20 MD per month (1MD=8h)

Project duration 8 months with the possibility of extension
Period of cooperation 21.07.2025 - 21.03.2026
Start date 21.07.2025 or by agreement
Technology
  • Apache Spark
  • Scala
Languages
  • English flag English - active, B2/C1/C2

Project description

  • development and optimization of Big Data solutions within an international project for a major foreign bank
  • working in an agile team on processing large amounts of data in real time and batch mode using Apache Spark
  • development and maintenance of distributed data pipelines using Scala and Spark SQL/Streaming
  • collaboration on the design of technical solutions for integration with other systems using Kafka and Hadoop
  • contribution to ensuring high performance and reliability of data processing within a distributed architecture
  • using CI/CD tools and basic DevOps practices in code deployment and management
  • communication with an international team in English in everyday practice
  • cooperation takes place in a hybrid mode: 2 days a week onsite in the office in Prague 4, 3 days remote

Project requirements

  • at least 3 years of experience with:
    • Scala
    • Apache Spark (Core, SQL, Streaming)
    • Big Data technologies like Hadoop, Hive, Kafka
  • experience with:
    • development and administration of distributed systems
    • design and optimization of data structures and algorithms
    • version control system and basic DevOps tools (e.g. Git, CI/CD pipelines)
  • advanced knowledge of:
    • software engineering and clean code principles
    • English language – ability to communicate fluently in an international team
  • knowledge of:
    • CI/CD tools and basic DevOps practices
    • working in an agile environment
  • advantage:
    • experience with other big data frameworks and messaging systems (e.g. Flink, RabbitMQ)
    • experience with cloud platforms (e.g. AWS EMR, Azure HDInsight)
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