Lead Product Validation Engineer – I/O Sensors

At Quest Global, it’s not just what we do but how and why we do it that makes us different. With over 25 years as an engineering services provider, we believe in the power of doing things differently to make the impossible possible. Our people are driven by the desire to make the world a better place—to make a positive difference that contributes to a brighter future. We bring together technologies and industries, alongside the contributions of diverse individuals who are empowered by an intentional workplace culture, to solve problems better and faster.

Key Responsibilities

We are seeking a talented I/O Stream Lead Hardware Engineer to join our Hardware Engineering team. This role focuses on designing, developing, and optimizing input/output sensors and data streaming interfaces for next-Generation hardware products. You will work on cutting-edge technologies that enable seamless communication between hardware components, sensors, and processing units.

Key Responsibilities

• Hardware Validation & Testing: Develop and execute comprehensive test plans to validate hardware functionality, performance, and reliability across I/O sensors
• Own validation for all device I/O interfaces, such as:
• Dock interfaces, smart cases, charging cradles
• Debug interfaces (UART/JTAG/SWD), factory ports, test pads
• Experience on sensors related validation such as magnetometer, ambient light, proximity, temperature, humidity etc.
• Haptics/LEDs/buttons/touch interface validation (GPIO, interrupts, latency)
• Define interface-level requirements, acceptance criteria, and coverage mapped to product use-cases.
• Test Automation: Create Python-based automation scripts and frameworks for hardware testing, data collection, and regression testing
• Hardware Verification: Create and execute test benches using Hardware Verification Languages (HVL) to validate I/O functionality
• Sensor Integration: Design and implement camera interfaces, image sensors, and other sensor I/O systems
• Power Management: Optimize power consumption for I/O subsystems while maintaining performance requirements
• Firmware Integration: Collaborate with firmware teams to ensure seamless integration of hardware interfaces with device drivers
• Scripting & Tooling: Develop automation tools and scripts to streamline hardware validation workflows and improve test coverage
• Documentation: Maintain comprehensive design documentation, test reports, and technical specifications
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We are known for our extraordinary people who make the impossible possible every day.

Questians are driven by hunger, humility, and aspiration. We believe that our company culture is the key to our ability to make a true difference in every industry we reach. Our teams regularly invest time and dedicated effort into internal culture work, ensuring that all voices are heard.

We wholeheartedly believe in the diversity of thought that comes with fostering a culture rooted in respect, where everyone belongs, is valued, and feels inspired to share their ideas. We know embracing our unique differences makes us better, and that solving the worlds hardest engineering problems requires diverse ideas, perspectives, and backgrounds. We shine the brightest when we tap into the many dimensions that thrive across over 21,000 difference-makers in our workplace.

Minimum Qualifications

• Bachelor’s degree in Electrical/Computer Engineering/Electronics(or related), or equivalent experience.
• 9+ years experience in product validation, systems test, or HW/SW integration for consumer electronics (wearables, mobile, XR/AR).
• Proficiency in Python scripting for test automation and hardware control
• Experience with hardware validation methodologies and test plan development
• Experience with FPGA-based prototyping and ASIC development
• Strong debugging and troubleshooting skills using lab equipment
• Strong analytical and problem-solving skills.
• Excellent communication and documentation skills.

Preferred Qualifications

• Experience with consumer electronics or wearable devices.
• Experience with Python libraries for hardware automation 
• Familiarity with automation frameworks for hardware testing
• Experience with camera/display interfaces 
• Knowledge of real-time operating systems Android Debugging Skills (ADB)

• Work on cutting-edge Next-generation consumer electronics hardware
• Work on High-bandwidth data streaming solutions
• Automated hardware validation and test infrastructure
• Collaborate with world-class engineers and product teams.
• Opportunity to grow as a technical leader in a fast-paced, innovative environment.