Role: Senior Engineer - Quality

About the Job :

Roles & Responsibility :

- Set up specialized test environments in Linux/Kubernetes environments.

- Understand Mobileum products and release requirements; prepare detailed test plans.

- Perform GUI, functional, non-functional, database, regression, performance, and security testing as needed.

- Deliver high-quality outputs within project timelines.

- Develop automation test suites using Python, Java, or Shell scripting.

- Debug test case failures and issues thoroughly.

- Report issues using tools like JIRA and manage bugs through to closure.

- Take full ownership of assigned tasks and share test results with leads/managers/dev teams.

- Support customer support/delivery teams in executing UAT test cases and debugging issues on-site.

- Fulfil other responsibilities as assigned by the lead/manager in a timely manner.

Desired Profile :

- Experience or knowledge in Big Data and Kubernetes/Microservices environments.

- Familiarity with CI/CD pipelines and tools such as Selenium, Robot Framework, or other open-source tools supporting Java or Python.

- Experience with Telesoft/Dialogic stack.

Technical skills :

Mandatory :

- Telecom Protocols: SIP, GTP, Diameter, SS7, LTE/VoLTE, TCP/IP, 5G

- Scripting Languages: Python, Shell, Java.

- Database Systems: Couchbase, SQL, Oracle

- Cloud Technologies: AWS, Azure, VMware, Docker, Kubernetes.

- Experience databases such as PostgreSQL and Couchbase.

- Familiarity with tools such as Selenium, Robot Framework or Python

- Familiarity with attach call flows for 2G, 3G, 4G, VoLTE, and 5G.

- Good command of complex Unix/Linux commands.

- Solid understanding of testing concepts and methodologies.

- A passion for testing: ability to identify complex issues, spot requirement/code logic gaps, think creatively, and solve problems effectively.

- Good understanding of 3GPP specifications.

- Strong experience in API testing (HTTP/HTTP2).

- Proficient in protocol generation tools like Spirent, IXIA, EAST.

Work Experience :

- 3 to 7 years of experience in the telecom testing domain.

Educational Qualification :

- BE. / B.Tech., M.E./M.Tech. or M. Sc. in Computer Science / Electronics Engineering / MC