Software Engineer III - Mainframe/Java
Walmart
Software Engineering
USD 90k-180k / year + Equity
Posted on Apr 24, 2026
Position Summary...
What you'll do...
Immigration sponsorship is not available for this role
This is a full-time, onsite role at our Bentonville, AR office. This position is not eligible for remote work.
This is a full-time, onsite role at our Bentonville, AR office. This position is not eligible for remote work.
Role summary:
The (USA) Software Engineer III will play a critical role in designing, developing, and maintaining scalable software solutions that align with business and technical requirements. This position requires expertise in coding standards, testing, and continuous integration to ensure high-quality, secure, and efficient applications. The role involves collaborating with stakeholders to analyze requirements, troubleshoot issues, and implement improvements while adhering to project timelines. The ideal candidate demonstrates strong problem-solving skills, technical acumen, and a commitment to delivering robust software components within an agile development environment.
About the team:
The Fulfillment Team at Walmart Health & Wellness drives innovation in pharmacy fulfillment by building scalable, secure, and automated systems using event-driven architecture. As part of Walmart’s Global Tech, the team collaborates across functions to design and deliver reliable, high-quality features that enhance operational efficiency and compliance. Emphasizing technical expertise, iterative development, and problem solving, team members contribute to advancing healthcare delivery solutions aligned with Walmart’s commitment to exceptional services. The team values continuous improvement and strong technical acumen to achieve impactful results in healthcare technology.
What you'll do:
What you'll bring:
The (USA) Software Engineer III will play a critical role in designing, developing, and maintaining scalable software solutions that align with business and technical requirements. This position requires expertise in coding standards, testing, and continuous integration to ensure high-quality, secure, and efficient applications. The role involves collaborating with stakeholders to analyze requirements, troubleshoot issues, and implement improvements while adhering to project timelines. The ideal candidate demonstrates strong problem-solving skills, technical acumen, and a commitment to delivering robust software components within an agile development environment.
About the team:
The Fulfillment Team at Walmart Health & Wellness drives innovation in pharmacy fulfillment by building scalable, secure, and automated systems using event-driven architecture. As part of Walmart’s Global Tech, the team collaborates across functions to design and deliver reliable, high-quality features that enhance operational efficiency and compliance. Emphasizing technical expertise, iterative development, and problem solving, team members contribute to advancing healthcare delivery solutions aligned with Walmart’s commitment to exceptional services. The team values continuous improvement and strong technical acumen to achieve impactful results in healthcare technology.
What you'll do:
- Analyze and scope business and technical requirements to support solution design and development.
- Develop, configure, and maintain software components ensuring scalability, availability, and security compliance.
- Create and execute test cases to validate functionality and identify defects, supporting continuous integration and delivery.
- Build automation scripts to streamline repetitive tasks and enhance development efficiency.
- Monitor application performance using telemetry and debugging tools to troubleshoot and resolve issues.
- Collaborate with stakeholders to align development efforts with business objectives and technical standards.
- Mentor team members by sharing expertise and promoting best practices in coding and testing.
What you'll bring:
- Comprehensive knowledge of JAVA, Spring, Sprint boot , Or .NET Framework, .NET Core as well as Agile methodologies.
- Strong experience in RESTful Microservices and developing applications using Java version 8 (or later ) OR .NET Core.
- Strong API design, development, and management experience.
- Hands-on experience with DevOps tools, CI/CD Pipelines, Terraform, Kubernetes, Docker.
- Software performance optimization experience (container sizing, memory usage, CPU, scaling, etc)
- Experience with third-party libraries, APIs and other open-source technologies.
- Experience with SQL and NoSQL databases and writing complex queries as per the business requirements.
- Experience working with event-driven architecture and Kafka messaging.
- Familiar with public cloud technologies in Microsoft Azure and Google Cloud Platform.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to a specific plan or program terms.
For information about benefits and eligibility, see One.Walmart.
The annual salary range for this position is $90,000.00 - $180,000.00 Additional compensation includes annual or quarterly performance bonuses. Additional compensation for certain positions may also include :
- Stock
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Minimum Qualifications...
Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.
Option 1: Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or related area and 2 years’ experience in software engineering or related area.Option 2: 4 years’ experience in software engineering or related area.
Preferred Qualifications...
Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.
Master’s degree in Computer Science, Computer Engineering, Computer Information Systems, Software Engineering, or related area, We value candidates with a background in creating inclusive digital experiences, demonstrating knowledge in implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and integrating digital accessibility seamlessly. The ideal candidate would have knowledge of accessibility best practices and join us as we continue to create accessible products and services following Walmart’s accessibility standards and guidelines for supporting an inclusive culture.Masters: Computer Science
