# Mixed Signal Engineer

> Weekday AI · Bengaluru, India · Full-time · Posted 2026-10-13

**Salary:** INR 100,000–3,000,000

**Workplace:** on_site

**Department:** Weekday's Client via platform

## Description

**This role is for one of Weekday’s clients  
Salary range: Rs 100000 - Rs 3000000 (ie INR 1 - 30 LPA)**

  
Location: Bengaluru, Karnataka, India, Bengaluru  
JobType: full-time

**Experience:** 8-15 Years

**Department:** R&D / Hardware Engineering

## Requirements

**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**

-   Strong 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 Debugging and Failure Analysis

**Tools**

-   LTspice, PSpice, etc..
-   Oscilloscope, Logic Analyzer, Spectrum Analyzer, Network Analyzer

**Cross-Functional Responsibilities**

-   Collaborate with Industrialization/NPI teams for smooth transition from design to production.
-   Support prototype, pilot, and mass production builds.
-   Work with SCM, Quality, and Manufacturing teams to address component, production, and reliability issues.
-   Drive continuous improvement in product performance, manufacturability, cost, and quality.

**Qualifications**

-   B.E./B.Tech/M.E./M.Tech in Electronics, Electrical, Instrumentation, or related field.
-   Experience in complete product lifecycle from concept, design, validation, and production release.

Must-have skills

Mixed Signal IC Design

Good-to-have skills

Hardware Design, Digital Circuit Design, Analog Circuit Design

## Apply

[Apply at Weekday AI](https://apply.workable.com/weekday-1/j/A6677A6C5A/apply)

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