Fiksu DSP

Java developer (data engineer) (Fiksu DSP)

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  • Location
    Dnipropetrovsk, Dnipropetrovska Oblast', Ukraine
    Zaporizhia, Zaporizhia, Ukraine
    Kiev, Kyiv City, Ukraine
  • Category
  • Employment type
    Full time


  • Scala
  • Java8
  • Rubi/Rails


Fiksu is looking for java developer to enhance our technical team

Fiksu - leading provider of mobile app marketing products that help app and game marketers reach their user acquisition goals. The company's patent-pending Programmatic Mobile Demand Platform applies intelligent technology to proprietary big data to master ALL the challenges of mobile advertising - including tracking, optimization, media buying and integration.

"Must have" requirements:

  • strong software design skills, knowledge of common design patterns;
  • deep experience with highly loaded multi-threading applications in Java;
  • deep experience with relational databases;
  • deep experience with unit/functional/integration tests;
  • experience with profiling of Java applications and GC tuning;
  • experience with Java8


"Desired skills":

  • experience with message oriented architecture and micro services;
  • experience with distributed NoSql databases;
  • experience with Scala applications;;
  • strong understanding of all stages of software development cycle and related automation tools;
  • fluent spoken English;
  • understanding Ruby/Rails code and possibility support it in a short term


"Nice to have" requirements:

  • experience with any of Kafka, AWS Kinesis, AWS SQS;
  • experience with any of Ignite, Flink, Storm, Flume;
  • experience with any of Docker, Spark, Mesos;
  • experience with AWS Redshift



  • Professional and friendly team.
  • Competitive compensation depending on experience and skills.
  • Challenging tasks.
  • Ability to influence on project and technologies.
  • Compensation for sick lists and regular vacations.
  • Compensation of English classes and sport (50%).

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