BACKEND SOFTWARE ENGINEER (all genders)

Company Description

Sipwise develops Software Solutions that are among the most widely used in the Telco community and contribute significantly to industrystandard opensource SIP software. We also provide years of experience in developing and operating largescale internet service platforms.

Job Description

This is a fulltime, hybrid role for a Backend Software Engineer located in Vienna with flexibility for remote work. The Backend Software Engineer will be responsible for designing and implementing backend web applications, developing, testing and maintaining software, and working collaboratively with crossfunctional teams to ensure optimised software architecture and functionality.

• Implement and integrate new features, apply design and performance optimisations in our REST API backend, and its related NGCP modules.
• Work on various projects, new and existing features, and components
• Develop and maintain Microservices
• Write validation tests and documentation for the implemented features
• Maintain and improve our MariaDB database model
• Minimum of 3 years of experience in software development

• Qualifications

  ​​​​​​Experience with:

  • RESTfull API backends
  • Microservices
  • Javascript and Typescript
  • SQL Databases (MariaDB or MySQL in particular)
  • Git and the code review driven development

  • Bonus points:

    • Linux OS (DebianUbuntu in particular)
    • NestJS
    • NodeJS
    • ORM
    • Redis (or similar NoSQL database)
    • Familiarity with highly available and highly loaded server systems
    • Other programming languages Python, C

    • Relevant skills and qualifications that would be beneficial for candidates include experience with continuous delivery and integration, strong problemsolving, and excellent communication skills.

      Additional Information

      WE OFFER:

      • Working in an international business environment, company language English
      • Working independently in a global team of professionals
      • Flexible working patterns and mobile working
      • State of the art technical equipment
      • Interesting, demanding, challenging tasks
      • Learning from each other, facing challenges together as a team
      • We support and promote professional training
      • Depending on the country in which you would like to work, we offer you an employment contract or a contract for work and services; employment in Austria is preferred.