Principal, Software Engineer

Walmart • Dallas, TX

24d • $110,000 - $220,000

About The Position

Join our innovative Walmart/VIZIO team as Principal Engineer. This is a unique opportunity to lead cutting-edge projects, architecting and designing remote automation infrastructure to ensure stability, availability, and performance. If you are passionate about driving technological advancements and collaborating with top-tier talent, this role is for you! The Walmart/VIZIO team is at the forefront of innovation, developing solutions that enhance user experiences across consumer electronics platforms. Our mission is to deliver high-quality products through robust testing and continuous improvement. As a Principal Engineer, you will play a pivotal role in shaping our product roadmap and ensuring our solutions meet the highest standards.

Requirements

• Bachelor’s or Master’s degree in Electrical and Computer Engineering (required).
• Hands-on experience in hardware design and debugging with Raspberry Pi or other embedded devices (required).
• Strong understanding of Linux-based systems and network engineering.
• Extensive experience in system architecture and automation platforms.
• Strong hands-on coding skills in C/C++ and Python.
• Experience with CI/CD pipelines and tools.
• Knowledge of web development technologies (HTML, CSS, JavaScript, React).
• Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or related area and 5 years’ experience in software engineering or related area.
• 7 years’ experience in software engineering or related area.

Nice To Haves

• Experience with consumer electronics platforms (Smart TV, Set Top Box, Streaming devices).
• Full stack (front/backend) application/software development experience.
• Experience with multiple cloud platforms (e.g., AWS, GCP, Azure).
• Knowledge of networking and security best practices.
• Master’s degree in computer science, computer engineering, computer information systems, software engineering, or related area and 3 years' experience in software engineering or related area.
• We value candidates with a background in creating inclusive digital experiences, demonstrating knowledge in implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and integrating digital accessibility seamlessly.
• The ideal candidate would have knowledge of accessibility best practices and join us as we continue to create accessible products and services following Walmart’s accessibility standards and guidelines for supporting an inclusive culture.

Responsibilities

• Architect and design remote testing infrastructure.
• Design and implement hardware and software for small-footprint automation devices including embedded systems.
• Develop and implement strategic plans for remote lab evolution.
• Drive continuous improvement of lab infrastructure, tools, and processes.
• Collaborate with product and engineering teams.
• Ensure adherence to security best practices and compliance standards.
• Develop and maintain KPIs to track lab performance.
• Troubleshoot complex technical issues and develop resolution strategies.
• Leverage GitHub Copilot, LLM-based assistants, and other AI tools to accelerate development, enhance code quality, and drive innovation in automation and tooling.
• Provide coaching and mentoring to junior engineers.

Benefits

• At Walmart, we offer competitive pay as well as performance-based bonus awards and other great benefits for a happier mind, body, and wallet.
• Health benefits include medical, vision and dental coverage.
• Financial benefits include 401(k), stock purchase and company-paid life insurance.
• Paid time off benefits include PTO (including sick leave), parental leave, family care leave, bereavement, jury duty, and voting.
• Other benefits include short-term and long-term disability, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more.
• You will also receive PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes.
• Live Better U is a Walmart-paid education benefit program for full-time and part-time associates in Walmart and Sam's Club facilities.
• Programs range from high school completion to bachelor's degrees, including English Language Learning and short-form certificates.
• Tuition, books, and fees are completely paid for by Walmart.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Number of Employees: 5,001-10,000 employees