Company Brief

Planys is a deep-tech company developing mission-critical robotic and digital systems for defence and strategic infrastructure. The company designs and builds unmanned systems and advanced sensing solutions across underwater, maritime, and land domains, with a strong focus on naval, coast guard, and army applications. Planys is actively engaged in the development of Unmanned Underwater Vehicles (UUVs) ranging from small to extra-large platforms, along with ruggedised electronic and digital systems for armoured vehicles

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Leveraging its solid foundation in marine robotics, underwater inspection, and non-destructive evaluation (NDT), Planys integrates defence-grade electronics, sensing, and data analytics to deliver high-reliability systems suitable for harsh operational environments. The company combines platform engineering, payload integration, and AI-enabled digital analytics to support situational awareness, asset integrity assessment, and data-driven decision-making for defence forces and strategic asset operator

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Planys, globally recognised for strategic infrastructure solutions, is now focused on creating a strong and enduring presence in the defence sector, delivering indigenous unmanned and digital systems for the Army, Navy, and Coast Guard. (Website: www.planystech.co

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Roles & Responsibiliti

- es :




Design and development of hardware architecture for embedded, power electronics, and communication sy
- stemsCircuit Simulation, Thermal Analysis, PCB Design (using ECAD tools such as Fusion 360 prefe
- rred)Firmware development for AVR & ARM microcontrollers (Arduino IDE, Microchip Studio, Python,
- C++)Product development tasks: Market survey, BOM preparation, reports, manuals, vendor manag
- ementHands-on work in soldering, testing, and troubleshooting OEM hardware (Through-hole & SMD pack
- ages)Electronic component testing using DSO, LCR meter, Multimeter, Megger,
- etc.Adherence to 5S, safety protocols, and systematic laboratory prac
- ticesStrong knowledge of semiconductors, communication protocols, and electr
- onicsExpertise in Power Converters, Motor Drivers, Embedded MCUs (AVR,
- ARM)Familiarity with Circuit Simulation Tools (Proteus, Texas Workbench, Ansys prefe
- rred)Proficiency in MS Office (Excel, Word) for documentation and repo
- rtingExcellent verbal & written communication s

kills
Qualification & Expe

- rience
BE/B.Tech in Electrical/Electronics/Embedded Systems/Equ
- ivalentMinimum 3.5+ year experience in hardware design engineering (Embedded or Power Electronics
- domain)Hands-on experience with PCB design, testing, and debugging is ma

ndatory

📌 Senior Hardware Design Engineer (Chennai)
🏢 Planys Technologies
📍 Chennai