2026/02: HW Developer for Electronic Control Unit

Boschgroup; Bengaluru; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Boschgroup in India is seeking a Hardware Design Engineer for LV/HV power electronics and inverters. You will design analog and digital circuits, develop low-voltage DC/DC converters and high-voltage flyback converters, and support EMI/insulation considerations for automotive environments.

Responsibilities include schematic capture in Zuken CR8000/OrCAD, PCB layout support (Allegro/PADS), simulations in PSpice/LTspice, and worst-case stress and thermal analyses.

Qualifications

• Experience in analog/digital circuit design for power electronics.
• Design of low-voltage DC/DC converters and high-voltage flyback converters.
• HV inverter design with SiC MOSFETs and isolation techniques.
• Voluminous simulations for transient, loop stability and worst-case analyses.
• Schematic capture and PCB layout support with EMC considerations.
• Requirements engineering using IBM DOORS NG and ASPICE-compliant processes.

Responsibilities

• Design analog and digital circuits using MCUs, op-amps, transistors, and interfaces.
• Develop low-voltage DC/DC converters and high-voltage flyback converters with multiple outputs.
• Design B6 HV inverter (1200V) with SiC MOSFETs, drivers, insulation and thermal design.
• Perform worst-case, derating, stress and power-loss analyses.
• Run PSpice/LTspice simulations (transient, AC, Monte Carlo).
• Create schematics in Zuken CR8000/OrCAD; support PCB layout (Allegro/PADS) with EMC/stack-up considerations.
• Capture/analyze customer requirements using IBM DOORS NG; follow ASPICE.
• Support hardware testing, debugging, and validation.

Skills

Analog & mixed-signal circuit design

Power electronics design

HV inverter design (1200 V)

Circuit simulation (PSpice/LTspice)

Schematic design & PCB layout support

EMC/insulation considerations

Requirements engineering (IBM DOORS NG

ASPICE process adherence

Education

BE/ME Electronics

Tools

Zuken CR8000/OrCAD

Allegro/PADS

Job description

Hardware Design Engineer - LV/HV Power Electronics & Inverters

Role Summary

Responsible for the end-to-end design and development of low-voltage and high-voltage power electronics hardware, including DC/DC converters and low-power inverter systems, covering analog/digital circuitry, simulations, PCB design support, testing, and compliance with automotive standards.

Key Responsibilities

• Design analog and digital circuits using microcontrollers, op-amps, transistor families, and mixed-signal interfaces.
• Develop low-voltage DC/DC converters and high-voltage wide-input flyback converters (multiple outputs, isolation, transformer design, feedback).
• Design B6 bridge HV inverter (1200V) using SiC MOSFETs, gate drivers, HV filter protection, thermal design, PCB stack-up and insulation.
• Perform worst-case design calculations, derating, stress and power-loss analysis.
• Conduct PSpice/LTspice simulations (time-domain, frequency-domain, Monte Carlo).
• Create schematics in Zuken CR8000/OrCAD and support PCB layout (Allegro/PADS) with considerations for EMC, PCB stack-up, PCB track characteristics, and manufacturability.
• Capture/analyze customer requirements using IBM DOORS NG and follow ASPICE processes.
• Support hardware testing, debugging (Design of experiments), and validation.
• Ensure compliance with ISO 16750, ISO 7637, CISPR 25, ISO 11452, and reinforced insulation standards (12V/24V/400-800V).

Required Skills

• Analog & mixed‑signal circuit design using MCUs, op‑amps, BJTs/MOSFETs, ADC/DAC interfaces, and standard communication interfaces (SPI, I²C, UART, CAN).
• Power electronics design experience with low‑voltage DC/DC converters and wide‑input isolated flyback converters, including magnetics, feedback, and multi‑output regulation.
• High‑voltage inverter design expertise (up to 1200 V) with SiC MOSFETs, isolated gate drivers, protection concepts, thermal design, and reinforced insulation.
• Strong analytical capability in worst‑case design, derating, stress analysis, and power‑loss/thermal calculations.
• Proficiency in circuit simulation using PSpice/LTspice for transient, AC (loop stability), and Monte‑Carlo/worst‑case analysis.
• Schematic design and PCB layout support using Zuken CR8000/OrCAD and Allegro/PADS, with focus on EMC, high‑voltage spacing, stack‑up, and manufacturability.
• Requirements engineering experience using IBM DOORS NG with adherence to ASPICE development and change‑management processes.
• Hands‑on hardware debugging and validation skills, including structured root cause analysis (DoE) and lab‑based troubleshooting.
• Knowledge of automotive standards and compliance, including ISO 16750, ISO 7637, CISPR 25, ISO 11452, and insulation requirements for 12 V/24 V/400-800 V systems.

Education / Experience

Electronics (BE/ME) > 6yrs