Senior Apache NiFi developer

Enfint ( https://enfint.ai/ ) is seeking a Senior Apache NiFi Developer #вакансия #vacancy #onsite #fulltime 🗺Dubai (ON-SITE, FULL-TIME!!!) Apache NiFi | Cloudera NiFi | Groovy |MongoDB |Kafka |Red Hat Enterprise Linux

• 5+ years of hands-on experience with Apache NiFi, including developing, managing, and optimizing complex data flows in production environments.
• Proven experience with Cloudera NiFi (CDP Data Flow) in enterprise environments, including integration with Cloudera Manager.
• Experience migrating NiFi flows across major version upgrades with strong understanding of backward compatibility
• Strong proficiency in Groovy scripting, used for ExecuteScript and InvokeScriptedProcessor processors.
• Solid understanding of SSH and SFTP protocols, including authentication schemes (key-based, password), session negotiation, and file permissions handling in NiFi processors (e.g., ListSFTP, FetchSFTP, PutSFTP).
• Good grasp of data encryption mechanisms, key management, and secure flowfile handling using processors like EncryptContent.
• Experience integrating NiFi with MongoDB, including reading/writing documents via processors like GetMongo, PutMongo, and QueryMongo.
• Experience working with Apache Kafka, including producing and consuming from Kafka topics using NiFi (PublishKafka, ConsumeKafka), and handling schema evolution with Confluent Schema Registry.
• Strong knowledge of Red Hat Enterprise Linux (RHEL) environments, including systemd services, filesystem permissions, log rotation, and resource tuning for JVM-based applications like NiFi.

• Opportunity to work on cutting-edge technologies in a highly innovative environment
• Dynamic and friendly work environment
• Company assistance with relocation expenses (if needed)
• Сomfortable office in the convenient location (Dubai)
• Medical insurance If interested, please send your CV to: https://t.me/Liz_Kostina