Senior Software Engineer PHP – Voice Services (m/f/d)

Senior Software Engineer PHP – Voice Services (m/f/d)

You think outside the box, you are creative in solving problems and you bring passion and enthusiasm for new technologies and trends. You are a team player and convince with your independent, goal-oriented and responsible way of working. Then this is the right position for you!


With our cloud management platform “Anexia Engine”, we offer our customers a great variety of self-managed cloud services ranging from basic services such as domains and DNS all the way through virtual servers and big data solutions

The ecosystem around the “Anexia Engine” also includes supporting services and tools. As Senior Software Engineer PHP – Voice Services, you will play a leading role in the architecture, technical design and implementation of our Voice Services.

Your tasks will include conceptual design in coordination with the Product Owner and other teams, maintenance and upgrade of the current solution, problem analysis, conducting code reviews and monitoring the platform.


  •  Completed technical education (HTL, university, FH) or equivalent training with relevant professional experience

  • 5+ years of experience in application development, engineering, infrastructure and architecture in cloud computing or a related industry where scalability, reliability and security are paramount

  • 3+ years of profound experience with PHP (OOP)

  • Experience with VoIP-environments and -infrastructures, network prioritization and SIP protocol

  • Experience with PBX-systems in general, preferably Asterisk

  • Experience with realtime communication (Websocket/WebRTC)

  • Experience with current PHP development frameworks such as Laravel, Phalcon, etc.

  • Practical experience with ORM/persistence frameworks such as Doctrine would be an advantage.

  • Routine in working with APIs (RESTful, gRPC, SOAP)

  • Knowledge of Linux and understanding of the interaction of network, server applications and distributed systems.

  • Hands-on experience supporting relational and NoSQL data platforms, implemented as both IaaS and PaaS.

  • Expertise in cloud-centric enterprise architecture across applications and all infrastructure and security domains

  • Sound understanding of traditional infrastructure areas: Network, DNS, Active Directory, Storage, Data Protection, Cyber Infrastructure, Compute (Linux, Windows), Databases, Systems Management, Monitoring

  • Distinct quality awareness and ability to work in a team

  • Excellent written and spoken German and English skills


Anexia grew up as a family, and with our growth strategy, we intend to keep it that way. We like to take responsibility, respect one another, and we know that we can achieve whatever we put our minds to. We look after Anexia, and Anexia looks after us. Enthusiasm, experience, and competence count, so you can expect a fair salary and numerous benefits.

We are more than just a workplace. Therefore, we offer our employees many benefits (which partly depend on your position and location): good transport connections and flexible working hours. Period. Not to mention further training, a mentoring program, free parking, a mobile phone and notebook, snacks and drinks, company cars, employee events, a fun corner, ...


Marina Maros
Marina Maros

HR Business Partner

Location: Vienna, Klagenfurt, Graz, Karlsruhe, Remote

Working hours: full time

Starting salary: : min. 57.000€

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