Senior Software Engineer – APEX

Walmart

full-time

Posted on: 10/18/2025

Location Type: Hybrid

Location: Bentonville • California • 🇺🇸 United States

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💰 $90,000 - $180,000 per year

Senior

AzureCloudDockerGoogle Cloud PlatformJ2EEJavaJavaScriptJenkinsKafkaKubernetesMicroservicesNoSQLReactReact NativeSQL

About the role

Join Walmart as Senior Software Engineer – APEX in our Global Technology EBS team.
You will be part of Engineering Excellence team who drives the software & systems architecture & engineering best practices across the APEX organization.
You will lead the efforts to build & maintain software systems being used across different teams.
You will be helping APEX teams in troubleshooting and solving complex problems based on your experience.
Translate requirements into technical solutions; gathering requested information (for example, design documents, product requirements, wire frames).
Write and develop code; communicating status and issues to team members and stakeholders.
Collaborating with project team and cross-functional teams; troubleshooting open issues and bug-fixes.
Ensure on-time delivery and hand-offs; interacting with project manager to provide input on project plan; and providing leadership to the project team.

Bachelor’s degree in computer science or computer information systems with 5+ years of experience in software engineering or related fields.
5+ years of programming experience in Java/J2EE and related technologies.
Front-end development proficiency using React, JavaScript, CSS, and React Native.
Strong experience in building RESTful APIs and event/message-driven applications leveraging Kafka or similar messaging queues.
Skilled in SQL and NoSQL databases, including schema design and database indexing.
Solid understanding of system components such as authentication/authorization, API gateways, load balancers, high availability, and microservices architecture.
Hands-on DevOps experience with public cloud platforms (e.g., Azure) and CI/CD pipelines using tools like Jenkins.
Expertise in cloud technologies including Azure, GCP, Docker, and Kubernetes.
Proven ability to design and implement applications and features with strong architectural acumen.
Deep knowledge of object-oriented programming, design patterns, and data structures.
Experience leveraging Large Language Models (LLMs) through prompt engineering for code generation.
Ability to manage multiple assignments with flexibility and efficiency.

Benefits

Health benefits include medical, vision and dental coverage.
Financial benefits include 401(k), stock purchase and company-paid life insurance.
Paid time off benefits include PTO (including sick leave), parental leave, family care leave, bereavement, jury duty, and voting.
Other benefits include short-term and long-term disability, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more.
Live Better U is a Walmart-paid education benefit program for full-time and part-time associates.

Tip: use these terms in your resume and cover letter to boost ATS matches.

JavaJ2EEReactJavaScriptCSSReact NativeRESTful APIsSQLNoSQLMicroservices architecture

LeadershipCollaborationProblem-solvingCommunicationFlexibilityEfficiency