Backend Java Developer

Full Stack Software EngineerDesign, develop, and maintain full stack applications using modern frontend and backend technologies. Architect solutions to stream Video Ads to tens of thousands of TVs in Walmart store and Sam’s Club. Develop automation tools to facilitate development and operation. Collaborate with cross-functional teams, including product managers, designers, and other engineers, to deliver end-to-end solutions. Mentor and guide junior engineers, ensuring best practices in coding, testing, and architecture. Participate in code reviews, design discussions, and technical decisions. Troubleshoot and resolve complex technical issues across the stack.Qualifications: 10+ years of professional experience in software engineering, with a focus on full stack development. Expert-level proficiency in HTML5, CSS frameworks (such as Tailwind CSS), and frontend frameworks like React.js or Svelte.js. Extensive experience with backend development using Nest.js. Strong knowledge of database systems including PostgreSQL, Redis, or MongoDB. Expertise in building and managing microservices with Kubernetes. Hands-on experience with various cloud services and infrastructure management using Azure, GCP, or AWS. Strong knowledge developing CI/CD pipelines and DevOps automations. Excellent problem-solving skills and a proactive attitude toward innovation. Strong communication skills and a proven ability to work in collaborative team environments. Strong ability to mentor and guide less experienced engineers.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 experts, 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. Walmart’s culture is a competitive advantage, and it’s fostered by being together. Working together in person allows us to collaborate, align quickly and innovate with greater speed. We use our campuses to create purposeful connection rooted in deepening understanding and investing in the development of our associates. Our global headquarters is in Bentonville, Arkansas, with primary hubs in the San Francisco Bay area and New York/New Jersey.