Voice Test and Automation Engineer
Core
Lead and execute manual and automated testing of voice and data protocols for telecom hardware (ONTs, OLTs, modems) to ensure high-quality releases.
Role type
Senior IC voice test and automation engineer
Builds
Production-ready voice and data network features for Communication Service Providers
Domain
Telecommunications / Broadband infrastructure
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Voice protocol testing (SIP, MGCP, H.248), Network protocol familiarity (IPTV/IGMP, SS7, DOCSIS), Test automation scripting (Python, Robot Framework, Abacus), Debugging and issue validation, Test plan and case design, Lab environment simulation
Preferred skills
ISTQB or equivalent testing certification, Leadership and mentoring experience
Technologies
Wireshark, Jira, Bamboo, Ameritec Fortissimo, Spirent Test Center, Abacus
Responsibilities
Perform manual and automated testing of voice protocols on ONTs, OLTs, and modems; Develop and maintain test scripts; Write test cases and execute regression and release testing; Debug and validate issues in collaboration with development teams; Contribute to continuous improvement of test processes and tools; Reproduce customer-reported issues in lab environments
Seniority
Senior, hands-on IC