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.