IoT QA Engineer - Manual & API Testing

Job Summary

We are looking for an IoT QA Engineer with experience in manual testing, IoT device/firmware testing, API testing, and backend validation. The candidate will be responsible for ensuring the quality and reliability of IoT devices, applications, and backend systems.

Key Responsibilities

• Test IoT devices, firmware, and hardware-software integration.
• Validate device connectivity, data synchronization, OTA updates, and real-time data transmission.
• Test IoT protocols such as MQTT, HTTP, and CoAP.
• Perform Functional, Regression, Smoke, Sanity, System, and UAT testing.
• Prepare and execute test cases, test scenarios, test plans, and RTM.
• Perform API testing using Postman and validate JSON/XML responses.
• Perform backend and database validation using SQL.
• Log and track defects using JIRA, Bugzilla, or similar tools.
• Work closely with development, firmware, and product teams in an Agile/Scrum environment.

Required Skills

• Strong knowledge of Manual & Functional Testing.
• 4-6 experience in IoT/Firmware Testing.
• Experience with API Testing Postman.
• Knowledge of Backend Testing and SQL.
• Good understanding of SDLC, STLC, and Agile.
• Experience with JIRA/TestRail/Bugzilla.
• Strong analytical and problem-solving skills.

Good to Have

• Selenium with Java/Python
• AWS IoT / Azure IoT
• Basic JMeter/Performance Testing

Qualification

Bachelors degree in Computer Science, IT, Electronics, Engineering, or a related field.

Note: Immediate Joiners Preferred.