Senior IoT QA Engineer

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Job Title : Senior IoT QA Engineer

Location : Pune / Hyderabad

Experience Level : 6+

Type : Remote / Pune / Hyderabad

Job Description

Senior IoT QA Engineer (Pune / Hyderabad)

We're modernizing a legacy IoT monolith into a microservices-based platform. Seeking a hands-on QA engineer who can quickly grasp the domain and drive both manual and automation testing across edge, controller, and cloud services.

Responsibilities

• Ramp up quickly on IoT domain, current architecture, and modernization roadmap.
• Own end-to-end test strategy for legacy and new microservices, covering API and messaging workflows.
• Design, write, and maintain automation test suites in Python for REST, SOAP, gRPC and messaging protocols.
• Prepare and execute detailed test plans and test cases, ensuring full coverage across device, gateway, and cloud components.
• Validate device messaging flows including telemetry, commands, events, c2d / d2c communication, twin updates, and partner integrations.
• Ensure backward compatibility between legacy SOAP services and new REST / gRPC services throughout migration.
• Track defects, ensure root cause clarity, and partner with engineering to tighten quality gates.
• Contribute to CI integration and continuous improvement of automation frameworks and processes.

Must-Have Requirements

Good to Have