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JAVA Developer (M/W/D)

Permanent employee, Full-time · Wien
Your mission
At cyan we develop a network and endpoint based cyber security solution – business logic and functionalities are implemented in Java – you’ll be responsible for design, development and support for various software components.  

Your daily tasks will include: 
  • Designing architecture of new features and finding room for improving old ones, implementing new features (80%) 
  • Fixing bugs (10%) 
  • Conducting code reviews (10%) 
  • Being a sparring partner with product and solution architects when it comes to decisions regarding the different components 
  • Working closely together with the mobile and frontend teams to implement new product features planned on the product roadmap as well as maintaining existing customer installations 

We believe in: 
  • Quality of code and our solutions 
  • Problem solving
  • Writing tests
  • Conducting code reviews
  • Using modern architecture and solutions

Your profile
  • Completed studies (at least bachelor’s degree) in IT, software engineering or a comparable technical education 
  • Solid intermediate with 3+ years of professional experience as Java developer 
  • Passion for new technologies, development of new solutions in the field of security 
  • Proficient in English (written and spoken) 
  • Experience with: 
    • Java, Spring and Hibernate
    • Experience with at least one RDBMS (like PostgreSQL)
    • REST APIs
    • Swagger
    • GIT
    • CI/CD (Gitlab)
    • Unit Testing (JUnit, Mockito)

 Nice to have:   
  • Docker, Docker-compose
  • Kafka
  • Spring Security

You will love this job if:
  • You love to collaborate with your peers in a cross-functional team of backend, mobile and frontend developers including QA engineers 
  • You like to contribute to the success of customer projects, serving international clients  
  • You appreciate close collaboration with the product management team and bring the product to the next level 
  • You like the freedom to decide how to solve a task 

Why us?
  • A dynamic and international working environment 
  • Pleasant working atmosphere in a young and highly motivated team 
  • Flexible working hours (hybrid working model) 
  • Modern office environment with a central location in Vienna 
  • Appropriate and performance-related remuneration (monthly gross salary according to the collective agreement for employees of companies in the field of automatic data processing and information technology services of at least € 3.724,00 (ST1/ "Regelstufe"). Of course, there is the possibility of overpayment depending on experience and qualifications. 
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About us

As the leading provider of revolutionary network-integrated & endpoint security solutions, cyan enables companies to offer additional protection to the digital lives of their end customers. Besides those seamless security solutions, cyan also offers its digital and cloud-based BSS/OSS Platform to existing and potential players in the telco industry. The company operates its own R&D Centers and maintains close links to universities, international research institutes as well as to security and financial organizations. These close links ensure their early recognition of trends and technical developments for integration into their white-label products.


cyan Security Group is a global player with multiple offices, support representatives, and MVNE Hubs around the world. Its product portfolio extends across three different segments - MNO & ISP, Endpoint Solutions, and BSS/OSS. Serving these segments, it offers a wide array of solutions that respond to the demand of the respective industries.

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 We look forward to seeing you!

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