Graphql Engineer Jobs in Missouri (NOW HIRING)

Position Summary... What you'll do...Immigration sponsorship is not available for this role. Applicants must be authorized to work for any employer in the United States without current or future visa sponsorship.
This is a full-time, onsite role at our Bentonville, AR office. This position is not eligible for remote work.
The Senior Software Engineer will lead the delivery of scoped features and through collaborative teams, ensuring alignment with platform and business objectives. This role involves designing, developing, testing, and maintaining scalable software solutions while integrating AI and machine learning components. The position requires strong technical judgment, continuous improvement, and proactive problem-solving to meet user needs and quality standards. The engineer will support lifecycle execution, mentor peers, and collaborate across functions to drive innovation and operational excellence within a dynamic development environment.
 
About the team:
The OMS Engineering Team develops and maintains Walmart’s Order Management System, a vital platform managing purchase orders and inventory transfers across the supply chain. The team leads modernization efforts through cloud migration and AI innovation to improve scalability, automation, and efficiency. Focused on delivering reliable, scalable solutions, the team optimizes inventory flow, reduces costs, and enhances supplier collaboration. Supporting Walmart, Sam’s Club, and international markets, the team builds advanced order management platforms that address evolving business needs and enable seamless supply chain operations with a commitment to engineering excellence.
 
What you'll do:

• Own scoped feature and model delivery through collaborative engineering teams, managing implementation, iteration, testing, and support.
• Write clean, efficient, and reliable code across multiple languages, driving full software development lifecycle including CI/CD and automated testing.
• Integrate AI and ML components to enhance software intelligence and leverage GenAI tools to improve development velocity.
• Assist in solution design, participate in design reviews, and ensure scalable, secure, and maintainable systems.
• Collaborate with stakeholders to define technical requirements and success metrics.
• Monitor application performance and ensure adherence to project timelines.
• Mentor peers and promote engineering best practices for continuous improvement.

What you'll bring:

• Design, develop, and maintain scalable, high-performance software applications using Java, Spring Boot, and modern software engineering best practices, including object-oriented design, design patterns, and automated testing..
  • Build and support cloud-native, microservices-based applications using RESTful APIs, GraphQL, containerization (Docker, Kubernetes), Apache Kafka, CI/CD pipelines, and Microsoft Azure..
  • Design, develop, and optimize database and search solutions using DB2, Cassandra, SQL, NoSQL, and Elasticsearch to ensure high availability, performance, scalability, and data integrity..
  • Collaborate with cross-functional teams to perform code reviews, mentor junior engineers, troubleshoot complex production issues, optimize application performance, and deliver secure, reliable, and maintainable software solutions using Git, JUnit, and Agile/Scrum methodologies..
  Proven expertise in object-oriented programming and documentation-based coding practices.
• Strong experience delivering scoped features or models through collaborative engineering teams.
• Proficiency in debugging, code review, and continuous development within CI/CD environments.
• Ability to design scalable, secure, and maintainable software systems aligned with platform objectives.
• Experience integrating AI/ML components and leveraging generative AI tools to enhance development.
• Demonstrated technical judgment in balancing trade-offs and driving high-quality deliverables.
• Effective collaboration and communication skills with cross-functional stakeholders.
• Commitment to continuous learning, mentorship, and engineering excellence.

 
 
About Walmart Global Tech:
Imagine working in an environment where one line of code can make life easier for hundreds of millions of people. Thats what we do at Walmart Global Tech. Were a team of software engineers, data scientists, cybersecurity experts 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. Weare 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.
Living the Walmart Value:
Focus on our Associates / Belonging - Identifies, attracts, and retains top talent; builds a high-performing team; embraces a culture of belonging
Benefits and Perks:
Beyond competitive pay, you can receive incentive awards for your performance. Other great benefits include a 401(k) match, stock purchase plan, paid maternity and parental leave, PTO, multiple health plans, flexible working hours, and more.
We are reimagining the tech workplace by making a permanent transition to virtual work for most of our team. Of course, being together in person is an important part of our culture and shared success. Well collaborate in person at a regular cadence and with purpose.
Equal Opportunity Employer:
Walmart, Inc., is an Equal Opportunity Employer By Choice. We believe we are best equipped to help our associates, customers and the communities we serve live better when we really know them. That means understanding, respecting and valuing unique styles, experiences, identities, ideas and opinions while being inclusive of all people.
At Walmart, we offer competitive pay as well as performance-based bonus awards and other great benefits for a happier mind, body, and wallet. 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. You will also receive PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes. The amount you receive depends on your job classification and length of employment. It will meet or exceed the requirements of paid sick leave laws, where applicable. For information about PTO, see https://one.walmart.com/notices. Live Better U is a Walmart-paid education benefit program for full-time and part-time associates in Walmart and Sam's Club facilities. Programs range from high school completion to bachelor's degrees, including English Language Learning and short-form certificates. Tuition, books, and fees are completely paid for by Walmart.
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 :
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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 3 years’ experience in software engineering or related area.
Option 2: 5 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 and 1 year's experience in 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. Primary Location... 1700 Se 5th St, Bentonville, AR 72716, United States of America 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.