Job Title: Electronics & Controller Specialist

Location: Hyderabad (Onsite)
Working Days: 6 Days a Week
Client: Refroid Technologies (https://www.refroid.com)

Company: At Refroid Technologies, we are pioneering next-generation liquid cooling solutions that redefine how data infrastructure operates. From hyperscale data centers to high-performance edge environments, our modular and productive systems are engineered to reduce energy consumption, maximize performance, and contribute to a greener planet.
Role Overview
The Electronics & Controller Specialist will be responsible for the design, development, integration, testing, troubleshooting, and validation of electronic control systems used in Refroid's cooling and thermal-management products.
The role will involve close collaboration with Mechanical, Thermal, Electrical, Firmware/Software, Product Development, Manufacturing, Quality, and Service teams to develop reliable controller and electronics solutions for cooling equipment. The ideal candidate should have hands-on experience in programable logic controllers, industrial automation,



sensors, control systems, PCB/electronics, communication protocols, instrumentation, and product testing.

Key Responsibilities
1. Electronics Architecture & Product Development
• Design and develop electronic control systems for cooling and thermal-management products.
• Define electronics architecture for CDUs, cooling systems, pumps, valves, fans, sensors, actuators, and monitoring systems.
• Select appropriate microcontrollers, processors, sensors, communication interfaces, drivers, relays, power supplies, and other electronic components.
• Develop system-level block diagrams, schematics, wiring/interface diagrams, and electronics architecture documentation.
• Participate in new product development from concept through prototype, validation, and production release.
• Support Design for Manufacturing (DFM) and Design for Reliability (DFR) activities.

2. PLC-SCADA & Control System

📌 Electronics & Controller Specialist (Hyderabad)
🏢 Refroid Technologies Private
📍 Hyderabad