R&D Electronics Intern at Teerex Technologies

By: Ganesh Thik

On: May 27, 2026

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R&D Electronics Intern at Teerex Technologies LLP
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R&D Electronics Intern at Teerex Technologies LLP

Teerex Technologies LLP  ·  Chennai  ·  Posted today

Company
Teerex Technologies LLP
Location
Chennai
Experience
0 years
Education
Electronics/ECE/EEE/Mechatronics students & fresh graduates

About this role

Join Teerex Technologies as an R&D Electronics Intern and work on cutting-edge deep-tech products involving microcontroller platforms like Arduino, ESP32, and STM32. You will gain hands-on experience in sensor interfacing, circuit design, PCB testing, and IoT/AI product development. This internship offers direct mentorship from industry experts and exposure to advanced robotics and artificial intelligence technologies with potential conversion to a full-time role based on your performance.

Skills required

ArduinoESP32STM32Raspberry PiEmbedded C/C++

Key responsibilities

Design and develop circuits using microcontroller platforms including Arduino, ESP32, and STM32

Interface various sensors and peripherals with embedded systems and test their functionality

Participate in PCB design, testing, and debugging of electronic prototypes

Contribute to IoT and AI product development projects under expert guidance

Document technical specifications and maintain detailed project records

About Teerex Technologies LLP

Teerex Technologies LLP is a deep-tech company focused on developing innovative electronics and IoT solutions. The company fosters a learning-driven culture where interns work alongside experienced engineers on real-world projects. They are committed to nurturing talent in embedded systems, robotics, and AI technologies.

Why you should apply

Work on real-world deep-tech products rather than theoretical assignments

Gain hands-on mentorship from experienced electronics and embedded systems engineers

Explore advanced technologies in robotics, IoT, and artificial intelligence

Potential full-time employment opportunity based on internship performance

Interview preparation tips

1

Prepare to discuss your understanding of microcontroller architectures and communication protocols like I2C, SPI, and UART

2

Bring examples of any Arduino, Raspberry Pi, or embedded systems projects you have completed

3

Be ready to explain your approach to circuit troubleshooting and PCB testing methodologies

4

Demonstrate knowledge of embedded C/C++ programming with code samples if available

Career growth path

This internship serves as a gateway to a full-time position in embedded systems engineering or IoT product development. Successful interns gain industry-recognized experience in deep-tech hardware development, positioning them for senior roles in R&D departments, product engineering teams, or specialized roles in robotics and AI systems.

Ready to apply?

Keep your updated resume, transcripts, and cover letter ready before you start the application.

Apply via Email: hr@teerextech.com

Check the official careers page for deadline and instructions

Frequently asked questions

Q: Who is eligible to apply for this R&D Electronics Intern position?
A: Electronics, ECE, EEE, or Mechatronics students and fresh graduates with strong fundamentals in electronics and communication protocols are eligible. Candidates with bonus skills in embedded C/C++, Python, IoT projects, or robotics competition experience are preferred.
Q: What will I be working on during this internship?
A: You will work on real-world deep-tech products involving microcontroller platforms like Arduino, ESP32, and STM32. Your responsibilities include sensor interfacing, circuit design, PCB testing, and contributing to IoT and AI product development projects.
Q: Is this an on-site or remote internship?
A: This is an on-site internship based in Chennai. You will work directly with the R&D team at the company’s office location.
Q: How do I apply for this internship position?
A: You can apply by sending your resume and a brief cover letter to hr@teerextech.com. Include details of any relevant projects or competitions you have participated in.
Q: Is there a possibility of converting this internship to a full-time role?
A: Yes, there is potential for full-time employment based on your performance and contributions during the internship. Strong performers who demonstrate technical skills and commitment may be offered permanent positions.

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Disclaimer: Job details are sourced from public postings. Please verify all information on the official company website before applying.

Ganesh Thik

Ganesh Thik is a Software Engineer with 10 years of IT experience, dedicated to helping job seekers. He shares referral job openings, tech news, and career tips. Stay updated with the latest opportunities and industry insights!

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