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Data and Messaging Reliability Senior Engineer

Posted about 2 months agoViewed

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💎 Seniority level: Senior, Minimum of 5+ years in reliability engineering, data engineering, or messaging systems.

📍 Location: Poland, Germany, United Kingdom

🔍 Industry: Data science & product development

🏢 Company: Mozn

⏳ Experience: Minimum of 5+ years in reliability engineering, data engineering, or messaging systems.

🪄 Skills: PostgreSQLPythonBashKafkaMySQLClickhouseGrafanaPrometheusCompliance

Requirements:
  • Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent experience).
  • Minimum of 5+ years in reliability engineering, data engineering, or messaging systems.
  • Hands-on experience with managing Kafka, ClickHouse, MySQL, and PostgreSQL in high-availability production environments.
  • Strong expertise in reliability tools and practices, including monitoring solutions like Prometheus, Grafana, or Datadog.
  • Proficiency in database tuning and query optimization for ClickHouse, MySQL, and PostgreSQL.
Responsibilities:
  • Architect and implement resilient systems for ClickHouse, MySQL, and PostgreSQL.
  • Monitor and optimize database performance under heavy loads.
  • Develop disaster recovery plans and manage backup strategies.
  • Design and maintain highly available Kafka clusters.
  • Optimize Kafka Streams for reliable real-time data delivery.
  • Set up proactive monitoring tools and lead incident management.
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