Senior Java Developer


Graz, Austria Remote Europe

Full Time


Jul 10

Coinfinity is your partner for long-term Bitcoin strategy based in Graz. As Austria's first Bitcoin broker, our focus since 2014 has been on security and meeting the individual needs of our customers. We believe that Bitcoin will decisively change our economy and society in the coming years. Our mission is to make Bitcoin as understandable and accessible as possible. We are about values, not prices.

We are looking for a Java Developer to strengthen our team.

Your area of responsibility

  • Independently plan, implement and roll out backend functions
  • Primarily in the context of a Spring-Boot based REST backend
  • Designing database structures and queries (primarily PostgreSQL)‍

Your profile

  • Experience with Spring
  • Experience with SQL databases / Hibernate (Postgres preferred)
  • Experience with REST services in general
  • Linux/Unix knowledge
  • Experience with deployment on Docker
  • Basic knowledge of Bitcoin
  • Basic understanding of cryptographic primitives (hash functions, symmetric/asymmetric encryption etc.)
  • Experience with micro-service architectures
  • Security (application security, server security)

We offer you

  • The possibility to work in Bitcoin Space
  • An uncomplicated and open working atmosphere
  • Flat hierarchies
  • Home Office / Remote Work (Europe preferred)
  • Office in the centre of Graz with good public transport connections
  • Company pension scheme
  • Discounted purchase of Bitcoin through our services
  • Standing desk and MacBook
  • Coffee without end and free snacks

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We are an Austrian Bitcoin broker and your partner for the long-term Bitcoin strategy.