We are looking for an experienced Senior QA Engineer with robust expertise in industrial communication protocol testing, network validation, and embedded systems. The ideal candidate should have hands-on experience in validating communication protocols, performing system integration testing, and ensuring the reliability and interoperability of industrial communication solutions. Experience with C#/C++-based applications, Docker, and network analysis tools is highly desirable.

Key Responsibilities

Design, develop, and execute manual and automated test cases for C#/C++-based communication systems.
Validate industrial communication protocol stacks and device integration solutions.
Perform functional, integration, system, regression, and protocol compliance testing.
Analyze business and system requirements to derive test scenarios and acceptance criteria.
Perform protocol-level debugging, packet analysis, and root cause analysis using network analysis tools.
Validate interoperability between industrial devices, embedded systems, and software applications.




Test and verify file transfer and network communication protocols under different network conditions such as latency, failures, and load.
Conduct ODBC/database testing, including connectivity, query validation, and data integrity verification.
Interpret vendor manuals and technical documentation to create comprehensive device validation test plans.
Collaborate with development, product, QA, and cross-functional Agile teams to identify, track, and resolve defects.
Participate in Agile ceremonies, test planning, test reviews, and continuous quality improvement initiatives.
Support automation, CI/CD integration, and continuous testing practices.
Ensure software meets quality, performance, scalability, reliability, and compliance standards.

Required Qualifications

Bachelor's degree in Computer Science, Electronics, Information Technology, or a related engineering discipline (or equivalent industry experience).
6–10+ ye

📌 Software Tester (Hyderabad)
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