Position: Senior QA Engineer - Engineering

Position Summary:

We are seeking a skilled Senior QA Engineer with deep expertise in Telecom Protocols to drive quality assurance for our telecom and software solutions. The ideal candidate will have 5+ years of experience in QA, test strategy, and execution, with strong knowledge of telecom protocol testing, automation, and end-to-end system validation. This role requires hands-on technical skills, collaboration with cross-functional stakeholders, and a commitment to high-quality product delivery.

Roles & Responsibilities:

- - Execute test strategies, frameworks, and best practices for Telecom protocol validation and system testing.
- Collaborate with product management, architecture, and development teams to align quality goals with business objectives.
- Perform end-to-end validation of telecom protocols (e.g., 3G/4G/5G, IMS, SIP, Diameter, SS7, etc.), ensuring compliance with industry standards.
- Participate in test planning, execution, automation coverage, and defect management.
- Conduct risk assessments, root cause analysis, and support corrective/preventive actions.
- Track and report quality KPIs and metrics to project leads.
- Stay updated on emerging telecom technologies, protocols, and testing methodologies, and adopt modern tools and practices.
- Support customer-facing teams to address escalations, resolve quality issues,



and assist with customer acceptance testing.

Desired Profile:

- - 5+ years of experience in Quality Engineering, with strong expertise in Telecom Protocols (LTE, 5G, IMS, SIP, Diameter, SS7, VoIP, RAN, Core Network, etc.).
- Hands-on experience with protocol simulators, analyzers, and test tools (e.g., Wireshark, Spirent, Keysight, IXIA, etc.).
- Hands-on experience on DB like Postgres, Couchbase, Click house is a must. Understanding SQL query construction and logic is necessary
- Proficiency in test automation frameworks and scripting (Python, Shell, or Java).
- Valuable knowledge of cloud-native platforms (Kubernetes, Docker, AWS/GCP/Azure) and CI/CD pipelines.
- Exposure to Big Data/Analytics platforms (Hadoop, Spark, Kafka) is a plus.
- Strong communication and stakeholder management skills.

Nice to Have:

- - Experience with additional core network technologies and telecom protocols.
- Familiarity with security testing and compliance standards such as ISO 27001, GDPR, or GSMA security guidelines.
- Experience with cross-functional integration testing with third-party vendors or external teams.

Experience:

5+ years in QA/Testing with significant exposure to Telecom Protocols.

Qualification:

BE. / B.Tech., M.E./M. Tech. or M. Sc. in Computer Science or any related qualification

📌 Sr, QA Engineer/Lead (Bengaluru)
🏢 BTPL
📍 Bengaluru