Senior Software Engineer- Android

Position Summary...

What you'll do...

About the Team

Our Omnitech engineering teams build modern, scalable technology solutions that power engaging digital experiences across mobile platforms. We focus on creating reliable, intuitive, and high-performing applications that support a wide range of customer journeys and business needs. Working closely with product, design, and platform teams, we continuously evolve our solutions to meet changing user expectations and industry standards. This is a high-impact role with the opportunity to shape mobile platforms that serve customers at scale.

What You'll Do

* Troubleshoot production and business-critical issues on mobile platforms by analyzing impact, severity, and root cause. Partner with support and engineering teams to resolve issues and conduct thorough post-incident reviews to prevent recurrence across devices.

* Design and deliver innovative mobile solutions aligned with business objectives by collaborating with cross-functional partners. Evaluate technical opportunities, analyze industry best practices, forecast emerging technologies, and drive high-priority initiatives from concept to execution.

* Develop and maintain mobile applications across platforms by translating product and design requirements into high-quality, scalable solutions. Write clean, maintainable code (Java/Kotlin), build intuitive user interfaces, implement robust testing strategies, and ensure timely delivery.

* Collaborate closely with product managers, designers, and engineers to define requirements, assess risks, communicate status, unblock issues, and continuously improve design and development practices.

* Provide technical leadership by removing obstacles that impact delivery, defining performance standards, supporting continuous learning, and adapting plans as priorities evolve.

* Promote engineering excellence and integrity by upholding company policies, development standards, and ethical practices, while mentoring team members and fostering a culture of accountability and collaboration.

* Continuously improve engineering effectiveness by evaluating existing processes, identifying opportunities for efficiency and cost optimization, and incorporating feedback from stakeholders.

Requirements

* Bachelor's or Master's degree in Computer Science, Engineering, or a related field, 6+ years of professional software development experience across mobile, web front-end, and backend systems, with recent hands-on coding experience

* Experience working on consumer-facing mobile applications, preferably in eCommerce, digital platforms, or large-scale consumer products

* Strong experience building scalable backend systems and platforms

* Proven experience designing and developing advanced Android applications

* Strong collaboration skills with cross-functional teams to define, design, and ship new features

Technical Expertise

* Proficiency in Kotlin and Java for Android development

* Experience translating wireframes and design specifications into pixel-perfect UI implementations

* Knowledge of animations, transitions, and modern Android UI practices

* Hands-on experience with Android SDK, services, and background processing techniques

* Experience consuming remote data using REST APIs, JSON, HTTP, and messaging frameworks

* Familiarity with Google Play services, including Maps, Location, and Cloud Messaging

* Experience integrating third-party libraries and APIs

* Ability to analyze and resolve memory and performance issues using tools such as DDMS, MAT, or equivalent

* Strong understanding of the mobile development lifecycle and object-oriented design principles

* Experience with modern Android architectures such as MVVM, Clean Architecture, View Models, Repository pattern, and Coroutines

* Experience working with GraphQL and orchestration layers

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.

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…