IoT Field Application Engineer Internship in Noida
Unio Labs
Delhi, India0–9 yrs2h agovia LinkedIn
This job at a glance
- Who can apply
- Freshers and up to 9 years
- Must know
- TroubleshootingCircuit designEmbedded systems
- Work
- Hybrid in Delhi · internship
- Pay
- Not stated by the employer.
- Skill demand
- Troubleshooting33%Embedded systems19%Circuit design3%of 99 similar fresher jobs posted in India this week
- Listed
- 12 Nov 2026 · still open
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About the Role
This is an Internship position for an IoT Field Application Engineer.
Key Responsibilities
- Visit deployed IoT systems across Delhi/NCR for inspection and troubleshooting.
- Diagnose hardware, sensor, power supply, wiring, communication, and connectivity issues.
- Perform soldering, desoldering, connector replacement, wire termination, and minor PCB-level repairs.
- Flash, update, and verify firmware on ESP32, Arduino, and similar microcontroller-based devices.
- Use a multimeter and basic electronic tools to identify faults.
- Test sensors, controllers, communication modules, power supplies, and other electronic components.
- Troubleshoot Wi-Fi, Ethernet, and 4G/LTE connectivity issues.
- Replace faulty sensors, modules, power supplies, cables, connectors, or electronic assemblies when required.
- Prepare, configure, flash, and test replacement hardware at the Noida office before field deployment.
- Maintain a simple report with photographs, observations, identified faults, and corrective actions taken after each field visit.
Requirements & Tech Stack
- Experience with ESP32, Arduino, and similar microcontroller-based devices.
- Familiarity with Wi-Fi, Ethernet, and 4G/LTE connectivity.
- Experience using a multimeter and basic electronic tools.