Hardware Engineer

Infolitz; Ernakulam; Remote; INR 500,000 - 800,000; Full time

Job summary

A leading technology firm is seeking a skilled Hardware Designer. Candidates should have 1-2 years of experience in hardware design, proficient in tools like Altium and KiCad. Responsibilities include designing PCB layouts, simulating circuits, and developing hardware test plans. The ideal candidate is knowledgeable about microcontrollers and communication protocols, showcasing strong problem-solving skills. This role is remote, offering flexible work arrangements.

Qualifications

• 1-2 years of experience in hardware design.
• Knowledge with microcontrollers like ARM Cortex, ESP32, STM32.
• Familiarity with communication protocols.

Responsibilities

• Design and prototype PCB layouts using Altium or KiCad.
• Simulate analog and digital circuits for validation.
• Develop and execute hardware test plans.

Skills

Analog circuit design

Digital circuit design

Knowledge of microcontrollers

Proficiency in PCB design tools

Problem-solving skills

Tools

Altium Designer

KiCad

LTspice

Proteus

Job description

We are seeking a Hardware Designer with 1-2 years of experience to design and implement electronic hardware systems. The ideal candidate will be involved in all phases of hardware design, from concept to production.

Job Responsibilities

Key Hardware Design and Development

• Design and prototype PCB layouts using tools like Altium Designer or KiCad.
• Select suitable microcontrollers, sensors, and ICs based on system requirements.
• Evaluate and integrate component datasheets, ensuring electrical compatibility.
• Perform schematic capture and layout optimization for signal integrity and manufacturability.
• Review design for thermal, EMI/EMC, and mechanical constraints.

Circuit Simulation and Validation

• Simulate analog and digital circuits using tools like LTspice or Proteus.
• Conduct pre-layout and post-layout simulations to validate design assumptions.
• Set up and run test benches for validating current draw, voltage regulation, and signal integrity.
• Document simulation results and iterate designs accordingly.

Hardware Testing and Debugging

• Develop and execute hardware test plans during prototyping and production.
• Use tools like oscilloscopes, logic analyzers, multimeters, and signal generators for debugging.
• Identify and isolate hardware faults through systematic testing.
• Maintain detailed lab notes and reports for all testing cycles.

Embedded Hardware-Software Interface Support

• Collaborate with firmware engineers to align GPIO pin mapping and peripheral assignments.
• Ensure accurate hardware abstraction layer (HAL) mapping for all IO functions.
• Support driver-level testing for sensors, actuators, and communication modules.
• Provide board bring-up assistance and root cause analysis for firmware bugs linked to hardware.

Vendor and BOM Management

• Maintain and update Bills of Materials (BOM) for all hardware projects.
• Source components with respect to cost, lead time, and availability constraints.
• Liaise with component distributors and manufacturing partners for samples and quotes.
• Assess alternate part options for long-term availability and design continuity.

Documentation and Compliance

• Maintain version-controlled hardware design files, schematics, and layout repositories.
• Generate and update hardware test plans, user manuals, and troubleshooting guides.
• Ensure designs comply with relevant certifications (CE, RoHS, FCC) where applicable.
• Document all engineering changes through Engineering Change Notices (ECNs).

Job Requirements

1-2 years of experience in hardware design.

Knowledge of analog and digital circuit design.

Knowledge with microcontrollers (ARM Cortex, ESP32, STM32, Nordic nRF, Atmega, etc.).

Familiarity with communication protocols: UART, SPI, I2C, CAN, Modbus, BLE, Wi‑Fi, GSM, LoRa.

Proficiency in PCB design tools (Altium, KiCad, Eagle, OrCAD).

Understanding of IoT hardware ecosystems and integration with cloud/Mobile apps.

Strong analytical, problem‑solving, and documentation skills.

Remote