IoT Field Application Engineer Internship

About UNIO Labs

UNIO Labs is a globally expanding technology and consulting company specializing in Internet of Things (IoT) hardware and software solutions. With over seven years of experience, we assist private sector clients by tackling complex data and operational challenges. Our skilled engineering team engages in cutting-edge research, development, and collaborative projects to design optimal IoT architectures, solutions, and standards for effective data utilization and streamlined operations.

Role Responsibilities

• Conduct site visits across Delhi/NCR to inspect deployed IoT systems and address operational issues.
• Identify and resolve problems related to hardware components, sensors, power supplies, wiring, communications, and network connectivity.
• Execute soldering, desoldering, connector replacements, wire terminations, and minor repairs at the PCB level.
• Flash, update, and verify firmware on microcontroller platforms like ESP32 and Arduino.
• Utilize multimeters and fundamental electronic diagnostic tools to detect faults.
• Assess the functionality of sensors, controllers, communication modules, power supplies, and various electronic parts.
• Troubleshoot network connectivity issues including Wi-Fi, Ethernet, and 4G/LTE.
• Replace defective sensors, modules, cables, connectors, power sources, and electronic assemblies as needed.
• Prepare, configure, flash, and rigorously test hardware replacements at the Noida office prior to deployment.
• Document each field visit with detailed reports comprising photos, fault observations, and corrective actions performed.

Required Skills and Qualifications

• Proficiency with ARM microcontrollers, ESP32, Arduino platforms, and embedded IoT hardware.
• Strong hands-on skills in soldering and electronic repair techniques.
• Experience using electronic measurement tools such as multimeters.
• Understanding of networking protocols, especially Wi-Fi, Ethernet, and cellular (4G/LTE) communications.
• Good troubleshooting aptitude for electronic hardware and connectivity problems.

Internship Details and Eligibility

• Duration: 3 months with an immediate start or between August 26, 2026, and September 30, 2026.
• Location: Internship based in Delhi, Gurgaon, Greater Noida, or Noida; must be available full-time onsite.
• Openings: 2 available positions.
• Applicants must have relevant skills and interests and reside in the specified locations.

Compensation and Benefits

• Monthly stipend ranging from INR 5,000 to 10,000.
• Certificate and letter of recommendation provided upon completion.