Software Engineer - WebRTC & VoIP
SignalWireEstonia16 days ago
Full-timeEngineering, Information Technology
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SignalWire is looking for an European-based WebRTC Software Engineer to help support our European expansion. SignalWire offers engineers the opportunity to build new services and systems critical to the success of a dynamic, fast-growing company-- to push forward the boundaries of communication and grow their career as SignalWire grows.
Please note: This role is only available to candidates who live in Europe and do not require sponsorship.
Job Duties:
Please note: This role is only available to candidates who live in Europe and do not require sponsorship.
Job Duties:
- Add new features to SignalWire’s CXML, RELAY, SWML, and Call Fabric products
- Review peers’ designs and pull requests
- Provide Tier 3 support for VoIP and WebRTC problems, joining customer calls when needed
- Create unit and integration tests for CI/CD
- Work with QA to ensure new features are testable
- Must be eligible to work within Europe without sponsorship.
- Hands-on experience with C programming language
- Experience extending C language VoIP/WebRTC applications like FreeSWITCH, Asterisk, Janus, Kamailio, OpenSIPS, rtpengine, or coturn
- Familiarity with Docker and Git
- Knowledge of WebRTC, SIP, SDP, RTP, SRTP, DTLS-SRTP, ICE, TURN, STUN, RFC2833/RFC4733, G.711
- Hands-on experience with Typescript/JavaScript a bonus
- Browser WebRTC API experience a bonus
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