Senior Java Developer with Kafka Streams

il y a 2 jours


Brussels, Belgique WhatJobs Temps plein

Senior Java Developer with Kafka Streams We are seeking a Senior Java Developer with 5+ years of experience, Dutch speaking. General conditions Start date: Feb 25, 2026 Location: remote, with some travel to offices in Belgium (Brussels and others) Duration: 2 years + possible extension of 12 months Contract: B2B via Mind Languages: Dutch C2 Deadline for applications: Jan 21, 2025 The project involves revamping the data exchange between client's systems used in grid operator role and data manager role. This involves modernizing the asset data interface between the two departments, and transferring responsibility for certain information from one department to the other. Asset data is crucial for accurately calculating consumption and grid costs, and for facilitating the functioning of the energy market. Main skills Developing JAVA-based applications - 5 years min Agile development methodology Kafka internals: partitions, replicas, ISR, consumer groups, offset management, exactly-once semantics Experience with pair programming Hands-on experience with Kafka Streams (DSL and Processor API) - 3 years min Dutch at C2 level Experience with CI/CD (GitHub Actions/Azure DevOps/Jenkins), Docker and Kubernetes Knowledge and experience with relational databases (e.g. Oracle, SQL, etc.) Knowledge and experience with Unit Testing Cloud Kafka developer certification Production experience with stateful stream processing: windowing, joins, session windows, interactive queries, RocksDB - nice to have #J-18808-Ljbffr


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