Java Senior Developer

Java Senior Developer

Extelligence is an intelligent partner that goes the extra mile. We provide customized information management solutions for major industries. Our team in Prague and Bucharest is working with international companies, transforming, and adding value to their business on a daily basis. We are growing quickly, and we are interested to bring more talented individuals into our team. 

Job requirements and Experience:

  • 5 -10 years of highly technical, hands-on software engineering experience. Independent and self-driven and works in a team.
  • Customer facing engineering role in debugging and resolving field issues.
  • Participate and drive technical discussions within engineering group in all phases of the SDLC: review requirements, produce design documents, participate in Peer reviews, produce test plans, support QA team, provide internal training and support TAC team.  
  • Organized and goal-focused, ability to deliver in a fast-paced environment.
  • Strong, creative problem-solving skills and ability to abstract and share details to create meaningful articulation.
  • Implementation background in various data processing, consumption patterns, and pipelines.

Mandatory skills:

  • Design, develop and maintain key frameworks, services and applications for network traffic data collection, processing, analysis, correlation, and monitoring in Cloud Products.  
  • Experience with applying statistical distribution analysis to data.
  • Hands on experience in designing batch-based, real-time streaming and event-based data solutions (Spark, Storm, Flink etc.  Kafka expertise highly desired)
  • Proficient with microservices-based, API/Endpoint architectures
  • Experience in network traffic data collection, processing, analysis, and monitoring, and solid understanding of protocols TCP/IP, IPv4/IPv6, NetFlow, sFlow, IPFix. Netconf/Yang
  • Understanding of concepts of Radius, PPPoE IP, DHCP IP, SNMP.
  • Highly proficient in Java, Go, Nodejs, Scala, or similar programming languages.
  • Experience in building and productizing cloud-based/scale data ingestion (preferably in AWS)
  • Experience in cloud data solutions like Elastic, Greenplum, Redshift or like technologies a plus.

Working with Extelligence:

  • We take care of the important things that matter to contractors, for example, we guarantee on-time payment for your work. You will never have to chase us for payment.
  • We always seek to have long term relationships with our team and we always seek to offer opportunities to extend cooperation beyond the first contract or project.
  • Extelligence is a multicultural team, we have more than 10 different nationalities working with us.
  • We also organize events to bring our team together including team building activities and social events.
Job Type: Contract
Job Location: Poland Romania

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