Sr. Windows on ARM Developer

Job Description

• Role: Sr. Windows on ARM Developer
• 100% Onsite
• Location: Spring, USA
• We are looking for a Sr. Windows on ARM Developer with strong software development experience.
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• Technical Skills:
• 6+ years of relevant development experience in firmware/embedded software development
• Strong hands-on expertise in C/C++ programming
• Strong development knowledge and hands-on experience in UEFI/BIOS
• Hands-on experience with EDK II framework and UEFI firmware development
• Strong knowledge of ARM embedded architecture
• Prior experience with Windows on ARM (WOA) platforms
• Experience in firmware application development on ARM processors
• Hands-on experience with WMI (Windows Management Instrumentation)
• Experience with JTAG and SWD debuggers
• Knowledge of RTOS, Embedded Linux, or other embedded platforms
• Prior experience with Qualcomm Windows on Snapdragon (WOS) systems
• Hands-on experience with UART, SPI, I2C, ADC, and DAC
• Experience with GitHub and CI/CD development pipelines
• Experience with Python or other scripting languages for testing automation
• Knowledge of bare-metal systems, board bring-up, and bootloader architecture
• Experience in design and development of UEFI/BIOS modules
• Prior experience creating ARM software design specifications
• Strong debugging, troubleshooting, and root-cause analysis skills
• Good communication and technical collaboration skills
• Able to work with Agile methodologies
• Roles and Responsibilities:
• Design and implement firmware features and enhancements for UEFI/BIOS and ARM-based platforms.
• Develop, integrate, and maintain UEFI/BIOS modules using EDK II.
• Develop and maintain firmware applications for ARM processors and Windows on ARM (WOA) platforms.
• Participate in core technical discussions and provide inputs on product enhancements, defects, architecture, and technical issues.
• Write code based on functional requirements, software design, and firmware architecture.
• Analyze and resolve firmware, BIOS, UEFI, boot, and system-level defects.
• Perform root-cause analysis and debugging of complex firmware and hardware/software integration issues.
• Work closely with BIOS, hardware, Windows OS, driver, validation, and platform teams to resolve technical issues.
• Develop and maintain WMI-based interfaces for firmware and Windows integration.
• Support ARM platform bring-up, bootloader integration, and system initialization activities.
• Perform low-level debugging using JTAG, SWD, UART, and other platform debugging interfaces.
• Support development and troubleshooting of SPI, I2C, ADC, and DAC interfaces.
• Develop Python scripts and automation utilities for firmware testing and validation.
• Participate in code reviews and ensure compliance with coding, design, and firmware development standards.
• Support GitHub and CI/CD pipeline integration and development activities.
• Create and maintain ARM software/firmware design specifications and technical documentation.
• Perform unit testing, integration testing, and defect verification for newly developed or modified firmware.
• Collaborate with global engineering teams to support firmware development, validation, and product releases.
• Provide technical guidance and mentoring to junior developers.
• Participate in Agile ceremonies, sprint planning, defect triage, and technical discussions.
• Support product quality, security, and reliability requirements throughout the development and release lifecycle.
• Perform unit testing for newly added or modified code
• Behavioral Skills:
• Result oriented and proactive team player
• Good in communication
• Interpersonal skills
• Qualification:
• Bachelor of Engineering (Computer background preferred