Position: Software Engineer
Company: Dewais
Category: Node.js
Experience required: 5y
English level: upper

We are looking for Middle+/Senior Software Engineer. The client company is focused on software development in a critical infrastructure environment. Please apply if you find yourself in some or most of these areas:

Requirements:
- Experience in Node-red development or JavaScript
- Comprehensive SIP protocol understanding is a must
- Experience in using SIP protocol and SIP SW is a must
- Experience with TETRA 
- Experience with Apache Kafka producer and consumer
- Experience with callbacks and RPC mechanisms
- Experience with Web Sockets
- TCP/IP Client-Server architecture
- Solid knowledge of RESTful APIs
- SQL in general
- MS SQL Server
- XML, JSON, callbacks
- MariaDB
- Products: Asterisk API
- Products: Star Trinity SIP Tester
- Atlassian Suite (Jira, Confluence, Bitbucket)
- Upper-Intermediate English level

Nice to have: 
- FFmpeg and audio processing knowledge

Benefits:
- 18 paid vacation days in addition to public holidays
- Paid sick leaves
- Internal free English classes
- Cashback on sport⚾
- 50% compensation for an educational program
- Healthcare program🩺
- Online psychological therapy sessions💆
- Corporate events (team buildings, holidays, etc.)