Senior application developer (Network data Intelligence)

Job-ID: 207027

Senior application developer (Network data Intelligence)

  • #english
  • #programming
  • #communication
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• Information technologies - Bachelor´s degree

Experience (mostly Big Data):

• ICT System - 5 years

• Expert know how in technologies and methods: Streaming processing, ideally with Cloudera and practical experience with Kafka, NiFi and REST
• Expert know how in (object oriented) programming languages: Java, Python, Perl
• Know How and experience in classical BI/DWH environment: SQL, DB2 (Unix)
• Experience in hardware sizing and in the implementation of security requirements and software engineering know how using agile Methods on Design, Architecture, Development and Test
• Practical experience on tools for change- and configuration- management like GIT and JIRA
• Experience on agile methods like Scrum and SAFE 

IT Technical skills

• Programming - Advanced

• HW/SW Overview - Advanced

• General IT Overview - Advanced

• Cloudera, Kafka, NiFi, Flink, Spark, Informatica, Unix/Linux, Java, REST, SOAP, PL SQL, DB2 (Unix), Perl, Scala, Python.

Soft skills

• Communication - Advanced

• Analytical thinking - Expert 

• Team Cooperation - Advanced


• English - Upper Intermediate (B2)

• German - Advantage

What we offer

  • Home office/mobile working possible

    Whether in the office or from any other location - mobile working is no problem for us. Working from home is part of our professional everyday life and is supported by digital platforms.

  • Flexible working hours

    Room for professional and private challenges - with our flexible working time models, we offer the opportunity to work self-determined. Exactly as it suits life and your current situation.

  • Employee discounts

    Products and services at a discount - our employees receive discounts in the fixed network, Internet, mobile communications, TV and Smarthome sectors. Family and friends also benefit from many offers.

About us

About us

Deutsche Telekom IT & Telecommunications Slovakia s.r.o. is one of the two legal entities promoted under one brand Deutsche Telekom IT Solutions Slovakia. Our parent company Deutsche Telekom AG decided to take strategic steps towards structural change, which resulted in the splitting of T-Systems Slovakia into two legal entities, operating, as of July 1, 2020. Our original brand T-Systems Slovakia has been inextricably linked with Kosice region since January 2006. We proved this the very next year, when we became one of the founding members of Košice IT Valley association. Over the last decade, we have managed to grow from scratch to being the second largest employer in the eastern part of the country. At the same time, with more than 3,900 employees, we are one of the top fifteen largest employers in Slovakia. Thanks to our highly qualified and motivated employees, we are the company with the fastest growth in added value within the IT industry in Slovakia. Our goal is to proactively find new ways to improve and continuously transform into the type of company providing innovative services.

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