Senior Software Engineer(Manual Testing, Automation (Selenium, C#, Python), Tool (Wireshark, Postman, OpenSSL), Deployment (Windows + Linux packages), Protocols (VOIP/SIP/RTP/RTCP/UDP/TCP) , Virtual machines(VMware/RHEL-KVM, Networking, OS-Windows/Linux)
Core
Senior Software Test Engineer responsible for testing VoIP software applications, including integration with LMR systems, and managing deployment across Windows and Linux environments.
Role type
Senior Software Test Engineer (VoIP/Networking)
Builds
Client apps on Android, iOS, and Windows; backend software deployed On-Prem, in private data centers, or public cloud.
Domain
Public safety, manufacturing, and infrastructure sectors; VoIP, multimedia messaging, and location-based collaboration.
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
VoIP software testing, LMR system integration, Windows/Linux OS management, virtualization (VMware/RHEL-KVM), network debugging, Python scripting, test case design, defect reporting, automation.
Preferred skills
Radio systems experience, Azure DevOps, mobile testing and automation.
Technologies
Selenium, C#, Python, Wireshark, Postman, OpenSSL, VMware, RHEL-KVM, Windows, Linux, Azure DevOps.
Responsibilities
Set up, configure, and test on virtual machines; write test cases based on technical specifications; execute test cases and write test/defect reports; debug network issues; automate testing processes.
Seniority
Senior, hands-on IC