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Senior Kafka Specialist - Madrid -Remote - Employee / Contractor

For an International Institution in Geneva, we are urgently looking for an experienced Senior Kafka Specialist. Candidates need to be fluent in English.

This positions is long-term. Work permit not required.  This role is open for employees and contractors.

Tasks and responsibilities:

  • Developing Kafka consumer applications and streams to perform 2-way synchronisation (Oracle-Kafka-MongoDB);
  • Extracting data from Oracle to Kafka topics using Kafka Connect and Change Data Capture
  • Performing basic ETL to transform the topics into the correct target structure;
  • Loading transformed data as MongoDB documents;
  • Conversely, doing the synchronization and transformation from MongoDB back to Oracle;
  • Creating the necessary tests to ensure delivered code is working as per requirements;


  • Bachelor or Master degree;
  • +5 years in Software Development, Linux System Administration or in DevOps capacity;
  • +2 years building and managing solutions using Apache Kafka;
  • Experience in converting monolith applications into microservices architecture;
  • Demonstrated experience using DevOps and CI/CD techniques (Jenkins, GIT, Docker);
  • Able to train development and production teams;
  • Strong knowledge of Kafka components, Kafka security model;
  • Team player with a positive attitude and a solution driven mentality;
  • Fluency in English;

Interested: Please send your resume to resume@all-european-careers.com