6 of 6 RTP Jobs in the South East

Core Network Engineer

Hiring Organisation
First Point Group
Location
Reading, England, United Kingdom
Android (GMS, Non-GMS, Android Go), iOS, Linux, and Windows platforms. Advanced knowledge of LTE testing tools, including: Wireshark and system log analysis (SIP, RTP, RTCP, Diameter) Load and performance testing tools (IXIA, Viavi, Spirent) XCAL, XCAP, QXDM Jira, HPQC, Logcat, Putty Experience with software lifecycle testing for VNF architectures ...

Rust Developer

Hiring Organisation
Jonothan Bosworth
Location
Surrey, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £75,000 per annum
Rust Excellent troubleshooting and debugging skills Nice to have Experience with Docker, Kubernetes, CI/CD , and cloud platforms Knowledge of telecom protocols (SIP, RTP, VoIP, 4G/5G, IMS, Diameter, SS7, etc.) Familiarity with telecom compliance standards Exposure to C/C++ or Go Qualifications Bachelor’s or Master ...

Telecoms - 1st Line Telco Technical Support

Hiring Organisation
Global 4 Communications Ltd
Location
Horsham, West Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
Will You Be Doing? • Handle first-line queries on customer networks across broadband, VoIP, and access circuits. • Perform diagnostics using packet captures, SIP traces, RTP flow analysis, and router interfaces. • Resolve latency, jitter, call-flow failures, registration problems, routing anomalies, and vendor interoperability issues. • Engage directly with carriers and platform ...

Senior Software Developer

Hiring Organisation
Rise Technical Recruitment Limited
Location
Guildford, Surrey, South East, United Kingdom
Employment Type
Permanent
Salary
£65,000
transcription), and ensuring software remains secure at every level. The role also serves as a key technical resource for troubleshooting complex SIP/RTP issues and contributing to the continuous improvement of secure development policies. The ideal candidate will possess an in-depth working knowledge of VOIP protocols and Python. ...

Senior Developer

Hiring Organisation
SER (Staffing) Ltd
Location
Guildford, Surrey, England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £65,000 per annum
VoIP platform and associated servicesBuild REST APIs and value-add servicesIntegrate with external systems including AI-driven voice, transcription and analytics servicesTroubleshoot SIP/RTP issues and improve platform reliabilityContribute to secure development practices and compliance (ISO27001, PCI-DSS) Key Skills & Experience Strong SIP/VoIP protocol knowledge … RTP)5+ years’ experience with Python or another OO languageREST APIs, Flask/Django and secure systems developmentLinux (Ubuntu), Docker and Git-based workflowsWireshark for SIP/RTP troubleshootingExcellent communication skills Desirable FreeSWITCH, Kamailio or WebRTCC/C++, OAuth2/Auth0CI/CD, Kubernetes, MongoDB or MySQL Benefits 24 days ...

Senior Developer

Hiring Organisation
SER Limited
Location
Guildford, Surrey, United Kingdom
Employment Type
Permanent
Salary
£55000 - £65000/annum
associated services Build REST APIs and value-add services Integrate with external systems including AI-driven voice, transcription and analytics services Troubleshoot SIP/RTP issues and improve platform reliability Contribute to secure development practices and compliance (ISO27001, PCI-DSS) Key Skills & Experience Strong SIP/VoIP protocol knowledge … RTP) 5+ years’ experience with Python or another OO language REST APIs, Flask/Django and secure systems development Linux (Ubuntu), Docker and Git-based workflows Wireshark for SIP/RTP troubleshooting Excellent communication skills Desirable FreeSWITCH, Kamailio or WebRTC C/C++, OAuth2/Auth0 CI/CD, Kubernetes ...