Recruitment Profile

JAVA developer

Job ID: JAD264
Location: Hamburg, Germany

To strengthen our Java development team, we’re looking for a full-stack Java Developer with at least 3 years of professional Java programming experience. Since we’re a company with international customers and a multi-national team from 11 different countries, having good English skills is essential.

Your Tasks:

  • True full-stack development, agile methodology (SCRUM)
  • Gathering/negotiating requirements
  • Database design
  • Backend design & implementation
  • UI design & implementation
  • Working with our support engineers to troubleshoot production issues and understand customer requirements

What you get:

  • Great working atmosphere within an international team
  • Opportunity to work remotely
  • Solving challenging problems with very large database clusters (up to 100TB), deployments with 60+ machines and a very large codebase (Java code alone is >600 kLOC)
  • Competitive salary package

Required Qualifications :

  • At least 3 – 5 years of professional experience as a Java developer
  • Self-motivated & a good team player
  • Good English skills
  • Good HTML & CSS knowledge
  • Basic Javascript knowledge
  • Good SQL knowledge

Nice to have:

  • Linux knowledge
  • Bash scripting
  • Python
  • Advanced PostgreSQL knowledge (performance tuning, advanced features like constraint exclusion/partitioning, extensions etc.)
  • TCP/IP networking knowledge
  • A background in telecommunications

Tech we’re using: Java 11 / HTML / CSS / Javascript / Git / Bash / IntelliJ / Apache Tomcat 9 / Apache Wicket 8 / Spring 5 / Hibernate 5 / PostgreSQL 11 / SOAP / gRPC / REST / Apache Maven / Jenkins / Linux / JUnit / EasyMock / Python

Please send application by e-mail with desired salary and earliest date of availability to jobs@voipfuture.com. We are looking forward to receiving your application!



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Data protection
We, VOIPFUTURE GmbH (Registered business address: Germany), would like to process personal information with external services. This is not necessary for the use of the website, but allows us to interact even more closely with them. If desired, please make a choice: