What you'll do...

Position: Senior Software Engineer

Job Location: 14901 Quorum Drive, Dallas, TX 75254

Duties: Assess gaps/updates/modifications between the customer/business expectations and the existing product/solutions (in case of agile methodology, for the iteration). Classify the requirements into applicable types. Anticipate the solution risks/issues during requirements gathering phase, inform relevant stakeholders and recommend corrective steps. Contribute to the creation of user stories for component/application/complex (For agile methodology). Assist in design of solutions such that the processes/applications work in tandem for specific components/modules of a product. Evaluate trade-offs while designing a component based on the business requirements. Assist in conversion of HD (High Level Design) to create detailed design using mock screens, pseudo codes and detailed functional logic of the modules for specific modules/components of a product. Create/configure minimalistic code for entire component/application and ensure the components are meeting business/technical requirements, non-functional requirements, low-maintainability, high-availability and high-scalability needs. Assist in the selection of appropriate languages, development standards and tools for software coding/configuration. Take initiative to learn the fundamentals of different coding languages and frameworks that would be useful for future scope of work. Build scripts for automation of repetitive and routine tasks in CI/CD (Continuous Integration/Continuous Delivery), Testing or any other process (as applicable). Implement telemetry features as required independently. Ensure security policy requirements are properly applied to components/application during code development/configuration. Map the customer requirements in to test objectives. Identify and create test cases for the component/module. Execute test cases to test the code and detect errors and defects for the entire component. Execute different types of testing using appropriate testing tools based on the testing needs. Track and analyze defects for the component/ module and carry out regression testing to fix defects in all instances of code changes. Analyze defects from past projects/solutions to avoid recurrence of similar defects. Troubleshoot performance and availability bottlenecks for the application. Conduct complex maintenance procedures for applications independently. Monitor and evaluate the performance of the application by tracking and analyzing appropriate metrics; Perform maintenance (corrective, adaptive, perfective) and re-engineering activities. Analyze application logs, maintenance activity data, performance data and provide analysis. Evaluate change requests to identify those which are valid and feasible. Ensure adherence to the project against approved milestones and timelines.

Minimum education and experience required: Master's degree or equivalent in computer science, computer engineering, computer information systems, software engineering, or related area and 1 year of experience in software engineering or related area; OR Bachelor's degree or equivalent in computer science, computer engineering, computer information systems, software engineering, or related area and 3 years of experience in software engineering or related area.

Skills required: Experience with designing, developing, and maintaining scalable, high-performance Android applications using Kotlin, leveraging concurrency frameworks like Coroutines and Flow, and building modern UI components with Jetpack Compose. Experience with building robust repository layers using frameworks like Ktor for networking, Data Store, Shared Preferences, and Room for efficient local storage while enforcing clean architecture principles, implementing MVVM architecture and the repository pattern to ensure modularity, maintainability, and testability. Experience with leading mobile development teams by breaking down user stories into actionable Jira tickets, organizing and optimizing sprints using Jira Sprint tools to ensure efficient execution, seamless collaboration, and on-time project delivery. Experience with implementing mDNS (Multicast DNS) for local network service discovery, enabling seamless peer-to-peer device communication without external servers and developing Bluetooth Low Energy (BLE) features, including BLE scanning, GATT services, characteristic read/write operations, and data synchronization with IoT and smart devices. Experience with mentoring junior engineers through structured pair programming sessions, rigorous code reviews, and continuous knowledge sharing, promoting engineering excellence by enforcing high stands of code quality, leveraging tools such as Github, Detekt and Ktlint for early feedback. Experience with writing high-quality, testable, and maintainable Kotlin code, integrating dependency injection frameworks such as Koin, Hilt, and Dagger2 and ensuring reliability through unit and UI testing with Junit, Mockito, and Espresso. Experience with setting up and optimizing CI/CD pipelines for automated builds, testing, and deployments, utilizing tools like Gradle and GitHub Actions to streamline development workflows and reduce manual overhead. Experience with integrating machine learning models into Android applications using TensorFlow, ONNX and ML kit to deploy them for computer vision, NLP and recommendation systems while leveraging Android NNAPI to accelerate AI/ML model inference on Android devices. Experience with designing and maintaining custom multiplatform analytics libraries using Kotlin Multiplatform Mobile (KMM) to support consistent event tracking across Android and iOS platforms, integrating real-time analytics using Firebase and Google Analytics, with backend pipelines leveraging BigQuery and Snowflake for scalable data processing enabling actionable insights. Experience with defining and evolving mobile platform strategy by establishing architectural standards, reusable patterns, and long-term technical roadmaps, leading initiatives to unify codebases, reduce tech debt, and improve scalability across Android, iOS, and KMM while partnering with product and engineering leadership to align platform capabilities with business goals, while driving adoption of best practices through internal documentation, training, and tooling. Employer will accept any amount of experience with the required skills.

Wal-Mart is an Equal Opportunity Employer.

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Walmart and its subsidiaries are committed to maintaining a drug-free workplace and has a no tolerance policy regarding the use of illegal drugs and alcohol on the job. This policy applies to all employees and aims to create a safe and productive work environment.