Java Software Developer


  • DevOps (agile environment)
  • Creation of prototypes and "Proof Of Concept" for new projects
  • Creation, maintenance and enhancement of existing components with the focus on REST APIs
  • Unit Test, documentation and E2E test automation
  • Modern, service-oriented architecture: SOA, Microservices, REST, relational and NoSQL databases
  • Familiar with cloud technologies
  • Driving innovation
  • Displaying professional conduct to facilitate agile, close collaboration with customers, the rest of the team and suppliers


  • have more than 5+ years of Java back-end development experience; your proficiency extends to advanced concepts such as concurrency, multithreading and understanding of JVM internals
  • Spring Framework Proficiency: using the Spring Framework, including Spring MVC, Spring Boot, and Spring Security
  • familiar with database source control and versioning tools, specifically Liquidbase
  • solid grasp of relational databases and SQL, ideally with PostgreSQL
  • NoSQL Database experience (MongoDB, DocumentDB)
  • are curious and can quickly familiarize yourself with new topics and technologies
  • act in an independent, motivated manner
  • are communicative and have good knowledge of German and/or English

We offer

  • lots of scope for individual creativity
  • short, efficient decision-making processes
  • flexible part-time hours that fit with your life
  • modern hardware and software including laptop. smartphone and headset
  • the option to work at our premises, at customers’ sites or from your home office
  • collaboration within an international team

Type of position: part-time or full-time, permanent position
Location: Vienna
Level: ST1 (specific activities) regular level in the 2022 IT Collective Agreement
Salary: EUR 3400 gross/month on a full-time basis, depending on qualifications and experience

We look forward to receiving a written application from you, containing your CV, salary expectations and possible start date:

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