Embedded Hardware Engineer (3 TO 5 Years Experience)

Role Purpose: Design and develop electronic hardware for JK Exims railway product portfolio including Video Surveillance Systems, Fire & Smoke Detection, Coach Door Automation, and Train Condition Monitoring ensuring compliance with railway safety and industrial standards.

Key Responsibilities
Circuit & PCB design (multilayer, controlled impedance, highspeed Ethernet, sensor interfacing).
Power electronics: DC/DC converters, PoE controllers, surge protection for 72V/110V railway inputs.
Sensor hardware: smoke/fire detectors, vibration/temperature/current sensors, door automation controllers.
Compliance: EN50155, EN5012132, EN455452, IEC 61373, RDSO specifications.
Hardware bringup, validation, EMI/EMC testing, vibration/shock/fire safety testing.
Collaboration with firmware engineers for hardware/software codesign.
Documentation: BOMs, schematics, certification files for RDSO approval.

Required Skills
Proficiency in Altium Designer / KiCad / OrCAD.
Proficient in Analog, Digital & Mixed Signal Circuit design.




Robust background in highspeed PCB design, mixedsignal circuits, industrial power electronics.
Knowledge of railway standards and ruggedization practices.
Handson with lab equipment (oscilloscope, spectrum analyzer, thermal camera, vibration rigs).
Familiarity with EMI/EMC design practices and safety standards.
Ability to work crossfunctionally with firmware, mechanical, and compliance teams.

Qualification
Education: B.E./B.Tech in Electronics/Electrical Engineering.
Experience: 35 years in hardware design & testing, preferably in industrial, automotive, telecom, or railway systems.
Preferred: Exposure to safetycritical systems (fire & smoke detection, condition monitoring, video surveillance system, automation, motor control, TCMS).

Hardware Keywords: PCB design, power electronics, sensor interfacing, PoE, EMI/EMC compliance, EN50155, EN45545, IEC 61373, ruggedization, multilayer PCB, ADC, DC/DC converters, surge protection.

📌 Embedded Hardware Engineer Faridabad (India)
🏢 J K Exim
📍 India