Electronics Hardware Engineer /n Location: Ambattur, Chennai /n Employment Type: Full-time | Permanent /n Work Mode: In office /n Experience: 0 - 4 years /n Compensation: 6 - 8 LPA /n Joining: Immediate /n About Yotuh Energy /n Yotuh Energy is a climate-tech startup building electric refrigeration systems for commercial logistics vehicles. Our technology enables businesses to transport temperature-sensitive goods more efficiently while reducing operating costs and environmental impact. /n We are expanding rapidly across sectors including dairy, fresh produce, pharmaceuticals, and other temperature-sensitive supply chains. /n About the Role /n We are looking for a hands-on Electronics Hardware Engineer to help build the electronic core of India's first electric refrigeration units for cold logistics. You'll own hardware from architecture to production - microcontrollers, power electronics, sensors, batteries, and communication systems - designed to survive the harshest, most demanding conditions on the road. /n Key Responsibilities /n /n

- Design and architect electronic systems spanning microcontrollers, power electronics, sensors, batteries, IoT devices, and HMIs.

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- Make the core architecture calls, microcontroller selection, power supply design, PCB layout, signal integrity, communication protocols, EMC/EMI handling, and protection circuitry.

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- Build hardware for power distribution, sensing, actuator interfacing, and control systems that meet strict reliability and safety bars.

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- Work closely with Embedded Software, Controls, and Refrigeration teams to turn product behavior into hardware reality.

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- Take ownership from requirements capture through schematic design, using tools like Altium Designer.





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- Prototype, test, debug, and refine hardware through multiple iterations.

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- Lead the transition from working prototype to scaled, manufacturable production.

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- Set system-level engineering goals and timelines, and drive them to completion.

/n /n What We're Looking For /n Core Skills /n /n

- 0 - 4 years of hands-on experience with ARM-based microcontrollers, preferably STM32.

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- Working knowledge of communication protocols like UART, CAN, RS232, USB, and Ethernet.

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- Solid grasp of core components - MOSFETs, diodes, capacitors, inductors, regulators, and protection circuits.

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- Practical experience with schematic design, PCB layout, and hardware debugging.

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- Awareness of DFX principles (DFM, DFA, etc.).

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- A builder's mindset, comfortable with ambiguity, ownership, and the pace of an early-stage startup.

/n /n Preferred Skills /n /n

- Exposure to FMEA, fail-safe, and fault-tolerant design practices.

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- Experience with EMI/EMC design, testing, and mitigation.

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- Familiarity with automotive or reliability standards such as ISO 16750, AIS-004, or MIL-STD.

/n /n Education /n /n

- Bachelor's degree in Electronics, Electrical Engineering, or a related field.

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- Master's degree is a plus.

/n /n Why Join Yotuh Energy? /n /n

- Work directly with founders and senior leadership.

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- Build hardware for a category that doesn't exist in India yet and define how it's done.

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- Contribute to solutions that impact food security, healthcare logistics, and sustainability at scale.

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- High ownership, steep learning curve, real growth as the company scales.

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- Competitive compensation based on experience and impact.

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📌 Electronics Hardware Engineer (Madurai)
🏢 Yotuh Energy
📍 Madurai