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. Benefits • 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