Senior QA Engineer at five9

This role is ideal for a Senior QA Engineer with a strong foundation in **Python or Java** and deep technical knowledge of **VoIP and SIP protocols**. You should have at least 3 years of experience in automation and feel comfortable working in a Linux-based environment. This is a highly technical testing role that bridges the gap between software quality, networking, and microservices architecture. Based in **Bengaluru**, you will join a team-first culture focused on cloud contact center innovation. You’ll have the opportunity to move beyond simple script execution by designing new automation tools and improving existing frameworks. The role offers significant cross-functional exposure, as you’ll collaborate directly with DevOps and TechOps to align testing with broader company strategy. **You might be a good fit if you:** * Have hands-on experience with Asterisk or FreeSwitch PBX and real-time protocols. * Are proficient in Python for automation and understand OOP and multithreading. * Enjoy troubleshooting complex network issues and analyzing logs to improve system reliability. * Want to work in an Agile environment using modern tools like Docker, Git, and REST APIs.