Senior Backend Developer (m/f/x)

Full-time (38,5h) for our office in Vienna

As one of the industry leaders in Software Security Products and the smallest company in the world with its own scan engine, IKARUS is continuously on track to shape the international IT security landscape. To support our clients to stay safe and to provide the infrastructure for our cloud security-software we are looking forward to adding your talent to our team.

Your mission:

  • Maintain and improve the existing codebase for our Backend services
  • Ensure scalability, efficiency and security of our Backend software
  • Employ industry best practices to code, deploy and integrate
  • Manage documentation of your source code
  • Enjoy communication with and support of your teammates

Your qualifications:

  • Experience as a Backend or Fullstack Developer
  • Confidence with our Tech Stack: Python, Typescript, MS-SQL and web development frameworks e.g. Flask
  • Big plus: Work experience with GIT and web service protocols (HTTP, JSON, Protobuf, REST, Web-Security) and a good understanding of Messaging Middlewares e.g. Apache Kafka, RabbitMQ
  • Hands-on team player, active communicator and general openness to feedback

Your benefits:

  • A young, international and agile working environment with 13 different nationalities
  • Free coffee and fruit, beer dispenser for after work and regular team events
  • Flexible working hours
  • Option of working from home
  • NO All-In-contract!

In addition to the highly interesting subject area and international exchange, we offer a stable and friendly environment, plenty of room for personal growth and we are open-minded for change and improvement. The annual gross salary starts with € 49.000, overpayment is possible according to experience and qualifications. In the end, your skillset counts, let’s talk!

Your next step:

Please email us your application to We look forward to getting in touch with you.

If you would like to get to know your future colleagues, please visit our Insights.

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IKARUS Security Software GmbH Blechturmgasse 11
1050 Vienna

Phone: +43 (0) 1 58995-0
Sales Hotline:
+43 (0) 1 58995-500


Support hotline:
+43 (0) 1 58995-400

Support hours:
Mon – Thu: 8am – 5pm
Fri: 8am – 3pm

Remote maintenance software:
AnyDesk Download