[Enswitch-announce] Contract back end developer position available

[Alistair Cunningham]

Integrics is hiring a part-time contract developer. This is a work at 
home role. It entails 10 to 20 hours per week working on the back end of 
Enswitch, which is our company's primary product. Enswitch is a 
softswitch for commercial telephony services. It's extremely feature 
rich, supporting complex billing, call flows, and customer management. 
It's in use by telephone companies around the world, and has some large 
installations of up to several hundred thousand users. The back end 
includes the following components:

* A large, complex Asterisk AGI daemon written in Perl, doing the call 
routing and billing.

* Some Perl code to integrate with Kamailio.

* A message daemon written in Go (golang) to communicate between machines.

* A MySQL database.

* A JSON API written in Perl to serve the web interface, Android client, 
iOS client, and Windows client. We already have front end developers for 
these, so you won't need to work on them.

The role involves adding new features to the above components, and 
fixing bugs in them. The following skills are required:

* Strong development skills in Perl.

* Moderate to strong development skills in Go. We are gradually 
migrating to Go as a development language, so Go development is expected 
to expand in future.

* Strong skills with Asterisk, especially AGI daemons.

* Moderate skills in MySQL and working with Linux distributions (Redhat 
and Debian based).

* Basic skills with Kamailio and the SIP protocol.

* Be able to speak and write English fluently, and with a professional 
demeanour, spelling, and grammar.

* Be an individual, self-employed contractor.

If you're interested in this role and meet the above requirements, or 
know someone who does, please email me off-list. Please include details 
of your skills and experience, your physical location, and a rough 
indication of hourly rates and availability.

-- 
Alistair Cunningham
+1 888 468 3111
+44 20 799 39 799
http://integrics.com/

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