Java Software Tooling Engineer

Commsignia is a leading software and hardware provider on the emerging Vehicle-to-Vehicle and Vehicle-to-Infrastructure (V2X) communication market, with a mission to increase traffic safety and efficiency on the road. As a Senior Java Software Engineer you will be responsible for the development of our connected vehicle applications, giving you the opportunity to access cutting-edge V2X technology and become a crucial member of our rapidly growing team.


  • Develop and expand our Java frameworks, libraries, tools and user interfaces.
  • Deliver reliable, well tested software.
  • Work on a wide variety of products that span a broad spectrum of connected vehicle applications.
  • Be an influential part of the product from its conception, implementation and deployment.
Technical requirements:

  • 3+ years experience in hands-on Java (SE) development.
  • Software designing experience by defining reliable, future-proof software solutions.
  • Solid understanding of network protocols and their implementations.
General requirements:

  • Readiness to work both independently and as part of a team.
  • Ability and willingness to learn quickly and meet deadlines.
  • Great communication skills in Hungarian and English.
  • Identify requirements and define technical solutions.
  • Ability to professionally design, implement, review & test applications.

  • Understanding of cryptographic algorithms.
  • Familiarity with testing frameworks (JUnit, PowerMock, AssertJ, etc.).
  • Familiarity with Continuous Integration tools like Jenkins.
  • Familiarity with the Gradle build system.
  • Proficiency with RXJava.
  • Knowledge of Android application development.
  • JavaFX development experience.
  • Past experience with Kotlin is a plus.

We provide:

  • Possibility to discover new, modern technologies and further develop your skills.
  • Access to technology that will be present in every vehicle in the future.
  • Scientific and technological background for Intelligent Transportation Systems.
  • Spacious and quiet office with great atmosphere in downtown Budapest.
  • Flexible working hours.
  • Competitive salary.
  • Work in a cooperative friendly team.

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