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NFON

Voice Engineer - Golang (m/f/d)

München, Berlin, Mainz, Mannheim, remote

About us

Join the European market leader in B2B cloud telephony. NFON founded in 2007 in Germany is offering its services, locally, in 15 European countries. Our business: Transform the business phone industry, thanks to our advanced cloud-based phone system, complete business phone and call center software.

 The opportunities are endless: If you are ready to grow something big, then this is your job!

Your Mission

Together with professional teammates You will mainly work on a complete re-design of the NFON PBX Dialplan and other feature development to enhance the NFON PBX FeatureSet

  • Designing and developing the voice infrastructure, voice features and the PBX Dialplan
  • Debugging and fixing issues in the voice infrastructure and Asterisk PBX
  • Close collaboration with the software architects.
  • Proactive presentation of your own proposals regarding solutions and technologies for the development process
  • Expansion of our back-end architecture and establishment of software lifecycle and quality assurance processes (unit test, UI test, build, code analysis)
  • Assuring knowledge transfer and close collaboration with your colleagues to help everybody to improve

Your profile

To excel in this position, you need to have:

  • Technical Degree (Computer Science, Maths, Engineering or equivalent) or relevant tech experience
  • 2+ years of working experience as engineer for voice platforms
  • In-depth understanding of voice services and PBX feature development (e.g. Asterisk Apps & Dialplan, OpenSIP/Kamailio Proxy/Loadbalancer, SIP protocol or FreeSWITCH)
  • Experienced with Linux/Unix, especially the Debian distribution
  • Experience with MySQL/Couchbase
  • Perl, Python or Go are your choice regarding OOP.
Additionally, you are:

  • Fluent in English
  • Respectfully interacting with others and willing to work in a team
  • An analytical thinker

Why us?

What NFON offers you:

  • An unlimited fixed-term contract with the flexibility of trust-based working hours
  • Join in Mainz, Berlin, Manheim or Munich, in a modern office with parking areas in-house
  • Quiet and large workplaces with modern equipment and cordial colleagues
  • International atmosphere in a continuously growing company with an open-minded culture and positive communication
  • A motivated, distributed and agile team with lean hierarchies
  • Funding of educational trainings, including English courses
  • Needless to say, we also serve the free coffee and fruit baskets
  • Company pension scheme
  • EdenRed card
  • Exclusive offers and voucher codes within the corporate benefits app
NFON is an equal opportunity employer and does not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, gender identity, age, marital status, veteran status, or disability status.

Interested in this position?

Apply now

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