Firmware & Driver Validation Engineer

Sunrise Biztech Systems; Bengaluru; On-site; INR 600,000 - 900,000; Full time

Job summary

Sunrise Biztech Systems in Bengaluru is seeking a Firmware & Driver Validation Engineer to validate sensor firmware and device drivers on Windows and Linux. The role involves defining validation plans, executing functional, regression, and reliability tests, and ensuring hardware/software integration.

Responsibilities include validating sensor features (accelerometer, gyroscope, magnetometer, ALS, HPD, eCompass, inclinometer), debugging issues across firmware and BIOS, and supporting

Qualifications

• 2-3 years of experience in software validation (Windows and Linux) and firmware validation.
• Strong understanding of Windows OS internals and device driver concepts.
• Experience with scripting in Python or PowerShell.
• Knowledge of sensors, firmware-driver interaction, ACPI and power management, hardware/software integration

Responsibilities

• Validate sensor firmware, device drivers and related software on Windows and Linux.
• Develop and execute functional, regression, reliability, and system-level validation plans.
• Validate sensor features including accelerometer, gyroscope, magnetometer, ALS, HPD, eCompass, inclinometer.
• Debug driver, firmware, BIOS, and system-level issues using logs and diagnostic tools.
• Analyze failures and work with firmware/driver/BIOS/platform teams to resolve issues.
• Execute power-state validation, ACPI testing, reboot cycles, suspend/resume, and reliability testing.
• Support HLK/WHQL certification activities and compliance testing.
• Validate SFH tools and applications SDK/DLLs, and diagnostic utilities.
• Create and maintain automated validation tests and CI/CD integrations.

Skills

Windows validation

Linux validation

Firmware validation

Scripting (Python/PowerShell)

Device driver concepts

Sensor knowledge

Tools

KMDF/UMDF

HLK/WHQL

I2C/I3C/SPI/UART/USB/HID

Job description

Position: Firmware & Driver Validation Engineer
Experience: 2-3 Years

Location: BANGALORE

Full Time Employment/Contractual

Role & responsibilities :

• 23 years of experience in software validation (Windows and Linux), firmware validation.
• Strong understanding of Windows operating system internals and device driver concepts.
• Experience with scripting and automation using Python, PowerShell, or similar languages.
• Good understanding of:Sensors and systems,Firmware-driver interaction,ACPI and power management concepts,Hardware/software integration

Good to have:

• Experience analyzing logs, traces, and debugging complex system issues.
• Experience working with Windows Driver Frameworks (KMDF/UMDF).
• Experience with Microsoft HLK/WHQL certification.
• Knowledge of I2C, I3C, SPI, UART, USB, or HID protocols.

Description:

• Validate sensor firmware, device drivers, and related software components on Windows and Linux platforms.
• Develop and execute functional, regression, reliability, and system-level validation plans.
• Perform sensor feature validation including:Accelerometer,Gyroscope,Magnetometer,Ambient Light Sensor (ALS),Human Presence Detection (HPD),eCompass,Inclinometer
• oSensor-based user experiences and motion features
• Debug driver, firmware, BIOS, and system-level issues using logs, traces, and diagnostic tools.
• Analyze failures and work closely with firmware, driver, BIOS, and platform engineering teams to drive issue resolution.
• Execute power-state validation, ACPI testing, reboot cycles, suspend/resume, and reliability testing.
• Support Microsoft HLK/WHQL certification activities and compliance testing.
• Validate SFH tools and applications SDK/DLLs, and diagnostic utilities.
• Create and maintain automated validation tests and CI/CD integrations.