Position: Telephony Backend Engineer
Company: Voicenter Ltd
Category: Other
Experience required: 1y
English level: intermediate

Leading SaaS International company is looking for a strong Voip engineer to join our amazing team in Lviv for a full-time (in the office) position.
Office is in the heart of the city center.
Voicenter is a cloud-based VoIP, PBX and Call center service provider who have been leading the world of open source real time communication for more than 15 years. 
We deliver cutting edge services from seven data-centers around the world (USA, Europe, Asia, and Israel) using our public communication cloud and our on-premise telco operator solutions.

You’ll be working closely with our R&D department in Israel in order to facilitate our advanced telephony system and integrate it to our production platforms, participating and supporting the development and deployments, being a core member of several innovative open-source projects leading the industry of Voip and WebRTC. 

Requirements:

Knowledge in SIP protocol.
Knowledge in OpenSips or Kamailio.
Knowledge in Freeswitch or Asterisk.
Good knowledge of Node.js.
Good knowledge of mysql.

Your duty:

Help us elevate our telephony to a higher level.
Currently we plan to launch our new management platform to our customers and we wish to combine our telephony inside the new platform. 

As a plus:

— Technical education.
— Experience working in a microservices oriented project.
— Linux-based experience.
— Good TypeScript knowledge.
— C programming experience  – Advantage.
— WebRTC experience  – Advantage.
— Experience with Dockers – Advantage.
— Websockets experience – Advantage.
— Experience and familiarity with SQL and NoSQL
— Experience writing XML scripts.
— Experience writing networking technologies.

We offer:

— Work in an international company and possibility for personal development in different directions;
— We provide free Udemy courses;
— Competitive salary according to the qualifications paid in USD;
— Option for salary raise after working for 6-12 months;
— We provide mentoring during starting period for unfamiliar technologies;
— Comfortable working environment in the heart of the city;
— Free fruits and sweets, tasty coffee and tea;
— Branded products from Voicenter;
— Ability to work from home 1/2 times a week;
— 10 paid vacation days + state holidays;
— More paid vacation days for each year you worked;
— Potential participation in world wide telephony conventions for outstanding workers;
— We have an accountant to do your taxes (company pays taxes for you).

Please note the position is a full time position in our Lviv office.