.NET Engineer Elasticsearch Azure Event Hub Apache Kafka

• 5+ years of commercial experience with .NET / C#.
• Strong hands-on experience with Elasticsearch.
• Experience building event-driven or streaming data processing applications.
• Practical knowledge of Apache Kafka and/or Azure Event Hub.
• Experience designing data mapping and transformation processes.
• Understanding of backend architecture and integration patterns.
• Strong problem-solving skills and attention to code quality.
• Good command of English (spoken and written).

• Experience with cloud-based solutions, preferably Microsoft Azure.
• Experience working on data engineering or analytics platforms.
• Knowledge of operational risk or financial services projects.

• Start: ASAP
• Duration: 3 months
• Engagement: B2B
• Rate: 140–150 PLN/hour net + VAT
• Location: 100% Remote

,[Design and implement high-performance .NET services responsible for indexing data into Elasticsearch., Develop one service that consumes events from Azure Event Hub., Develop one service that processes events from Apache Kafka., Transform incoming data into a shared canonical data model., Enrich Kafka-based events with additional metadata before indexing., Ensure efficient, reliable, and scalable data processing., Follow existing implementation patterns based on similar ingestion processes already available within the project., Collaborate with the development team to deliver clean, maintainable, and high-quality code.] Requirements: .NET, Kafka, Analytics platform, Azure Event Hub, Microsoft Azure Additionally: Sport subscription, Private healthcare.