Senior, Software Engineer - (Mobile) Sunnyvale, CA

  • Category: Software Developer Jobs
  • Location: California City, California
  • Job Type: Full Time / Part Time
  • Salary: Estimated: $ 15K to 32K
  • Published on: 2025/09/22

Position Summary...

What you'll do...

About Team

On the Item and Inventory team, we ensure our customers get their orders when and where they want them, in a frictionless, predictable manner. What's more, we create reusable SaaS products and services that manage our catalog and power end-to-end inventory management, including replenishment, fulfillment, and transportation. With end-to-end inventory management, from replenishment and fulfillment to transportation, we give our drivers and partners the tools they need to get the right items to customers on time and in the right packaging.

As a Sr. Software Engineer you will be able to design and deliver readable, maintainable, testable, scalable, reusable, and efficient code. You’ll have an opportunity to work in an Agile team with Engineers, Designers, and Product Managers to solve most exciting and challenging problems. Collaborate with Backend teams to design effective and understandable APIs. Follow established architecture patterns and suggest improvements. You’ll have opportunity to manage the complex challenges of micro service and scale which are unique to Walmart’s e-commerce, stores, and omni-channel platform, while using your expertise in coding, algorithms, complex triaging and analysis, and large-scale system design.

What You'll Do

Demonstrate up-to-date expertise in Software Engineering and apply this to the development of action plans. Analyze business problems to design solutions and/or implements and test complex code changes for specific requirements or application. Deliver high quality code for the product requirements in an agile scrum sprint.
Investigate and fix software defects.
Assure app stability and code coverage by writing Unit and Functional tests.
Collaborate with platform team members across web, iOS and Android to align on solutions across platforms.
Utilize industry open-source research, tools, and practices to improve Walmart technology environment.
Design complex systems which are scalable and fault tolerant. You will reason about trade-offs (timeliness/accuracy/resource usage) of multiple algorithmic solutions and to highlight the difference in product outcomes.
Implement application which meet throughput and SLAs requirements. Implement unit test cases, perform code reviews, and write feature documentation. Perform build, deployment, and continuous integration processes to move the code and configurations from local development environments to QA & Production environments.
Perform code reviews of proposed source changes

What You'll Bring

5+ years of experience
BS/MS degree in Computer Science, Engineering or a related subject
Strong experience with Java, Spring Boot, React, SQL, NO SQL ,Azure, and GCP , Mobile Development.
Experience with Agile development methodologies.
Excellent problem-solving skills and attention to detail.
Ability to also collaborate with cross-functional teams to identify requirements and design solutions that meet business needs.
Experience demonstrating accomplishments involving the creation of clean, maintainable, and well-documented code.
Ability to perform pull requests and provide constructive feedback to other team members.
Strong experience troubleshooting and debugging software issues in a timely manner
Immigration sponsorship is not available in this role.

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.


Company Name: Walmart

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