Hello, I'm

Beatriz Santos

Software Quality Assurance Engineer

Results-driven Software Quality Assurance Engineer with 9+ years of experience in software testing, automation, and quality assurance at NVIDIA. Passionate about delivering high-quality software through comprehensive testing strategies, Python automation, and rigorous quality evaluation across ADAS, robotics simulation, and generative AI.

Windows on ARM Testing
Autonomous Vehicle Testing
Test Automation
Performance Testing
Gaming Technology
Generative AI

Career Objectives

Project Management
Quality Assurance
Test Automation
Hardware Validation
Cross-platform Testing
Framework Development

Key Achievements

  • Built KPI reporting for 260+ stakeholders, saving ~1,100 hours/year of manual work
  • Cut testing cycle time by 60% and manual testing by 40% through Python automation
  • Led cross-functional Windows on ARM / N1X validation and thermal workstreams
  • Owned the ADAS multi-sensor dataset pipeline and labeling program for 3+ years
  • 9+ years across the AI/ML dataset lifecycle—ADAS, robotics simulation, and generative AI
  • Contributed to 8+ NVIDIA programs spanning Gen AI, Windows on Arm, SimReady, DRIVE, DLSS, and robotics

Experience

Software Quality Assurance Engineer - Generative AI

NVIDIA, Santa Clara, CA

September 2025 - Present

Key win: Automated KPI reporting for 260+ stakeholders, saving ~1,100 hours/year of manual work

  • Developed and implemented an automated KPI reporting system using Google Apps Script, increasing data distribution efficiency to approximately 260 team members and eliminating over 1,100 hours of manual entry annually
  • Collaborated with research and engineering teams to identify and address 15+ model behavior issues by translating evaluation insights into targeted prompt adjustments and dataset improvements
  • Designed comprehensive evaluation frameworks and maintained rigorous documentation for generative AI outputs, ensuring consistent identification of edge cases and quality standards
Generative AI Google Apps Script Quality Evaluation KPI Reporting

Software Quality Assurance Engineer - Windows on Arm

NVIDIA, Santa Clara, CA

January 2025 - September 2025

Key win: QA point-of-contact for N1X Windows on ARM; led thermal validation workstream end-to-end

  • Coordinated cross-functional validation across hardware, firmware, and software teams for Windows on ARM systems on custom N1X chipsets, serving as the QA point-of-contact bridging silicon and platform stakeholders
  • Led thermal validation workstream end-to-end: built the test approach, executed sustained-workload stress runs, and reported throttling and power-profile findings to hardware engineering
  • Owned I/O (USB, HDMI, DisplayPort, Audio), Wi-Fi, and Bluetooth validation test scenarios, ensuring platform stability and alignment with product release criteria
Windows on ARM N1X Architecture Hardware Validation Thermal Testing

Software Quality Assurance Engineer - SimReady Studio

NVIDIA, Santa Clara, CA

May 2022 - January 2025

Key win: 60% faster testing cycles and 40% less manual work via Python automation in NVIDIA Omniverse

  • Operated as the QA bridge between simulation engineering and downstream consumers of SimReady Studio assets in NVIDIA Omniverse, supporting the handoff of simulation tooling into broader DRIVE workflows
  • Designed and shipped Python-based test automation that streamlined regression and daily-build validation, reducing testing cycle time by 60%
  • Built automated test frameworks that cut manual testing time by an additional 40%, while enhancing CI/CD pipelines for faster feedback in Omniverse
  • Authored test plans, ran daily build verification, and tracked regressions through JIRA and NVBugs, providing leadership and real-time visibility into release health
Python NVIDIA Omniverse CI/CD JIRA NVBugs

Software Quality Assurance Engineer - Autonomous Vehicles

NVIDIA, Santa Clara, CA

January 2022 - May 2022

Key win: Stronger lab-to-production handoffs through reproducible defect reporting on DRIVE stacks

  • Coordinated validation of autonomous vehicle software stacks in Linux environments, executing test cases and documenting defects with reproducibility detail that accelerated engineering triage
  • Improved test execution documentation and troubleshooting workflows, contributing to smoother lab-to-production handoffs between QA and development teams
Linux NVIDIA DRIVE Autonomous Vehicles Bug Tracking

Software Quality Assurance Engineer - DLSS

NVIDIA, Santa Clara, CA

August 2021 - January 2022

Key win: Validated DLSS titles across diverse configs and hardware; documented partner integration issues

  • Validated gaming titles integrating NVIDIA DLSS, testing AI-driven upscaling behavior across diverse application configurations and hardware profiles
  • Documented integration challenges and partner-facing issues, supporting the developer experience for studios adopting the technology
DLSS Game Testing Performance Analysis

Student Researcher - RUMBA Program

California State University - East Bay, Hayward, CA

August 2021 - March 2022

Key win: Led Oakland police-fairness research (RUMBA) with Python, Pandas, and Jupyter on large datasets

  • Selected for the Research for Undergraduates on the Mathematics of the Bay Area (RUMBA) program; led a police fairness research project for the City of Oakland using statistical analysis
  • Cleaned and processed large datasets in Python and Pandas, building analytical models in Jupyter to surface patterns—foundational experience in the data side of the ML lifecycle
Python Pandas Jupyter Notebooks Data Analysis RUMBA Program

Software Engineering Intern - Robotics

NVIDIA, Santa Clara, CA

January 2020 - August 2020

Key win: Python scenario automation in Isaac Sim and Omniverse, expanding robotics test coverage

  • Contributed to NVIDIA Isaac Sim, the industry's first robotic AI development platform with simulation capabilities
  • Authored Python scripts to programmatically generate simulation scenarios in Omniverse, expanding test coverage for robotics workflows
  • Reviewed peer code and debugged simulation issues across the Isaac Sim stack, partnering with engineering to triage root causes and validate fixes ahead of release
  • Reviewed release documentation for accuracy and completeness prior to ship
NVIDIA Isaac Sim NVIDIA Omniverse Python Robotics

Technical Program Management Intern - Autonomous Vehicles

NVIDIA, Santa Clara, CA

August 2016 - January 2020

Key win: Owned ADAS multi-sensor dataset pipeline and weekly executive reporting for 3+ years

  • Owned end-to-end program coordination for the Autopilot (ADAS) multi-sensor dataset pipeline—tracking dataset inventory, monitoring active-use data, scoping new acquisitions, and aligning data supply with DNN training timelines
  • Authored enforceable data specifications for the ADAS program—annotation guidelines, tooling instructions, and dataset requirements—translating research model needs into clear specs for the labeling workforce
  • Managed the labeling workforce end-to-end: onboarding, guidelines training, delivery tracking, and quality iteration loops for multi-sensor ADAS datasets
  • Performed QA across the AI/ML lifecycle—data labeling, model output verification, and integration validation for ADAS and self-driving vehicle systems powered by Deep Neural Networks
  • Delivered weekly executive reports to stakeholders and leadership covering data supply/demand, labeling throughput, quality metrics, tooling health, and risks
ADAS Deep Neural Networks Dataset Lifecycle Program Management Image Labeling

GitHub Repos

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Areas of Interest

Advanced Testing
AI/ML
Test Infrastructure
Simulation
Autonomous Systems
Gaming Technology

Get In Touch

Interested in working together? Have a question or project in mind? Feel free to reach out!