Senior, Software Engineer

Position Summary...

What you'll do...

About the team

VIZIO’s mission has been to deliver immersive entertainment and innovative connected home devices to consumers at great value. In recent years, VIZIO’s growing device ecosystem and its smart TV operating system, SmartCast, have amassed over 19 million active accounts, growing approximately 400 percent since 2018. VIZIO has built this customer-centric platform on its devices enabling users to stream content for free by watching ads. Building on this foundation, VIZIO created an advertising business that has continued to grow while enabling marketers to reach consumers at scale. VIZIO’s platform has a strong portfolio of direct advertiser relationships, including many of the Fortune 500. VIZIO’s Platform+ segment, which consists largely of its advertising business, now accounts for all the company’s gross profit. Walmart acquired Vizio in December, 2024.

What You’ll Do

Team AVOD - AVOD application development, RealTime Ad insertion (JIT) and integration with various video players in the TV, Fancy Player, Progressive Player, Web Player.

This team is responsible for the development and enhancement of the AVOD application in Loki and various player integration  for content playback. supporting 18+ Million TVs, accountable for the Vizio ARPU growth by realtime video ad insertion into content playback (Just In Time ad insertion), data analytics and reporting.

• Object oriented design and architecture in embedded systems

• Multi-threaded systems development and debugging

• Understanding and experience with the Linux Framework and Bluetooth service/stack

• Experience in MTK/Novatek and other SOC system development

• Experience with interoperability across various devices based on Bluetooth/HDMI/CEC specification

• Ability to analyze and solve inter domain systems issues

• Bluetooth hardware and software layers

• In-depth knowledge of Bluetooth BR/EDR and Bluetooth Low Energy (BLE) protocols specification

What You’ll bring

• C++, XML, JavaScript, Python, Shell Script in Embedded systems.

• Understanding of various UI framework in embedded system

• Strong proficiency in XML and JSON for designing and implementing user interfaces.

• Experience or good knowledge in video playback and ad insertion technologies, HLS, DASH, DRM. AdTech SSAI and CSAI, JIT Ad insertion

About Walmart Global Tech
Imagine working in an environment where one line of code can make life easier for hundreds of millions of people.  That’s what we do at Walmart Global Tech. We’re a team of software engineers, data scientists, cybersecurity expert's and service professionals within the world’s leading retailer who make an epic impact and are at the forefront of the next retail disruption. People are why we innovate, and people power our innovations. We are people-led and tech-empowered.

We train our team in the skillsets of the future and bring in experts like you to help us grow. We have roles for those chasing their first opportunity as well as those looking for the opportunity that will define their career. Here, you can kickstart a great career in tech, gain new skills and experience for virtually every industry, or leverage your expertise to innovate at scale, impact millions and reimagine the future of retail.

Flexible, hybrid work
We use a hybrid way of working with primary in office presence coupled with an optimal mix of virtual presence. We use our campuses to collaborate and be together in person, as business needs require and for development and networking opportunities. This approach helps us make quicker decisions, remove location barriers across our global team, be more flexible in our personal lives.

Benefits

Beyond our great compensation package, you can receive incentive awards for your performance. Other great perks include a host of best-in-class benefits maternity and parental leave, PTO, health benefits, and much more.

Belonging

We aim to create a culture where every associate feels valued for who they are, rooted in respect for the individual. Our goal is to foster a sense of belonging, to create opportunities for all our associates, customers and suppliers, and to be a Walmart for everyone.

At Walmart, our vision is "everyone included." By fostering a workplace culture where everyone is—and feels—included, everyone wins. Our associates and customers reflect the makeup of all 19 countries where we operate. By making Walmart a welcoming place where all people feel like they belong, we’re able to engage associates, strengthen our business, improve our ability to serve customers, and support the communities where we operate.

Equal Opportunity Employer

Walmart, Inc., is an Equal Opportunities Employer – By Choice. We believe we are best equipped to help our associates, customers and the communities we serve live better when we really know them. That means understanding, respecting and valuing unique styles, experiences, identities, ideas and opinions – while being inclusive of all people.

Minimum Qualifications...

Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.

Preferred Qualifications...

Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.

Primary Location...