Automation Tester – Telecom / SIP

Job Title:  Automation Tester – Telecom / SIP

Key Skills:  Python, Robot Framework, Test Automation, SIP, Wireshark, TCP/IP, UDP, RTP

Location:  Campinas - SP

Mode:  Hybrid

We at  Coforge  are hiring an  Automation Tester – Telecom / SIP  to develop and execute automated tests for telecom and embedded platforms. The professional will work with developers, automation testers, and manual testers from Brazil and the US.

Key Responsibilities:

• Develop and maintain automated tests using Python and Robot Framework.

• Test and validate SIP signaling and voice protocols.

• Analyze network traffic and troubleshoot issues using Wireshark.

• Execute functional, regression, integration, and system tests.

• Investigate failures, identify defects, and support root cause analysis.

• Create test cases, test plans, and automation scripts.

• Work collaboratively with development and QA teams.

Required Skills & Qualifications:

• Test automation experience.

• Python.

• Robot Framework.

• Session Initiation Protocol - SIP signaling.

• Wireshark.

• TCP/IP.

• UDP.

• RTP.

• Telecom/network testing experience.

• Good troubleshooting and analytical skills.

• Upper-intermediate or Advanced English.

Preferred Skills:

• Linux CLI.

• Linux servers.

• Media Gateway Control Protocol (MGCP).

• Megaco / H.248.

• Test Planning.

• Jira or similar defect management tools.

• Asterisk / FreePBX administration and troubleshooting.

• DHCP, DNS, FTP, and TFTP server configuration.

• TR-069 protocol knowledge.

• SIPp for SIP traffic generation and validation.

• Telecom/network protocols.

Posted On:  27-08-2026

At Coforge, we hire professionals based solely on their skills and do not discriminate based on age, disability, religion, gender, sexual orientation, socioeconomic status, or nationality.