Job DescriptionJD– Senior Mixed Signal Design Engineer Position: Senior Mixed Signal Design Engineer Experience: 8-15 Years Department: R&D; / Hardware Engineering Key Responsibilities Design and develop mixed-signal electronic systems integrating analog, digital, and power electronics circuits. Create system architectures, schematics, and detailed hardware designs based on product requirements. Design analog circuits including amplifiers, filters, power supplies, sensor interfaces, and signal conditioning circuits. Develop digital hardware using microcontrollers, DSPs, FPGAs, memory, and communication interfaces. Interface ADCs, DACs, sensors, and high-speed communication circuits. Perform circuit simulation, design analysis, and component selection. Review and guide PCB layout activities with focus on signal integrity, power integrity, grounding, isolation, and EMI/EMC compliance. Support prototype bring-up, hardware debugging, validation, and qualification testing. Conduct root cause analysis and implement corrective actions for design and production issues.



Work closely with firmware, mechanical, quality, manufacturing, and industrialization teams. Support DFM (Design for Manufacturing), DFT (Design for Testability), and productization activities. Participate in design reviews, risk assessments, and technical decision-making. Knowledge of aerospace and defense standards such as DO-160, DO-178C, and DO-254, with exposure in requirements traceability, verification & validation, design assurance, and certification support for safety-critical electronic systems. Required Technical Skills Solid knowledge of Analog and Digital Circuit Design Mixed Signal Design Architecture ADC/DAC Interface Design Signal Conditioning Circuits Microcontrollers, DSPs, and FPGA Integration Communication Protocols: SPI, I2C, UART, CAN, RS-485, Ethernet Power Supply Design Signal Integrity and Power Integrity Analysis EMI/EMC Design and Debugging PCB Design and Layout Review Hardware Debu

📌 Senior Mixed Signal Design Engineer (Karnataka)
🏢 Centum Electronics
📍 Karnataka