Denovolab jobs - SIP Software Tester

The person will be a part of the core product development team of Denovolab. The person will be responsible to lead and participate in the testing of features on the SIP switching platform.

The job involves working in a challenging start-up environment requiring a fast paced, flexible and adaptive approach towards methods, processes and techniques used in product testing of a complex telephony platform. Multi-tasking and switching between different roles is a key aspect of the job. It requires the person to have the orientation and capacity to deliver while working in a small team. Participate and contribute in ideating and developing innovative features on the Denovolab switch

Requirements

1-3 years of overall telecom software testing experience. The person should be able work as an individual contributor with little or no guidance.

Strong skills and hands on experience in

• Manual and automation testing using SIPp.

• Experience in Scripting with Perl, Python and Ruby

• Hands on in test suites like QTP, WATIR or Selenium.

• Knowledge and experience with protocol analysers such as Wireshark

• Strong orientation and experience towards building and using test automation frameworks

• Strong domain knowledge in VOIP

• Good knowledge of VOIP protocols SIP, STUN, SDP

• Minimum 2 years of experience working on VOIP technology

Preferred

• Knowledge of SIP Scenario generation from SIP packets.

• Experience on load and stress testing for telecom systems

• Exposure working on multiple OS platforms (Windows, Linux etc.)

• Preferred exposure to mobile apps testing.

• Exposure to VOIP platforms such as Asterisk