Software Engineer III - Full Stack

Walmart•Bentonville, AR

4d•$90,000 - $180,000•Onsite

About The Position

The Full Stack Engineer will build impactful solutions across the technology stack, from user-facing applications to scalable backend platforms, supporting Walmart Marketplace's Business, Product, Program, Engineering, and Operations teams. Approximately 70% of the role involves designing and developing applications and automation solutions using technologies such as Python, Java, React, and React Native. The remaining 30% focuses on backend services and data platforms, including work with large-scale datasets and distributed systems to deliver reliable, scalable, high-performing solutions. The role involves partnering with Marketplace teams to address complex business and technical challenges, investigate high-impact platform and operational issues, and build automation, AI-powered solutions, and internal tools. The engineer will contribute to architectural decisions and long-term system direction, translate business needs into scalable technology, and take ownership of ambiguous problems and projects from definition through production support. This is a full-time, onsite role at Walmart's Bentonville, Arkansas office and is not eligible for remote work. Immigration sponsorship is not available; applicants must be authorized to work in the United States without current or future visa sponsorship.

Requirements

Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or a related area and 2 years of experience in software engineering or a related area; alternatively, 4 years of experience in software engineering or a related area.
BS/MS in Computer Science, Engineering, or a related field.
3+ years of hands-on experience using Python to build applications, utilities, and workflow automation solutions.
3+ years of experience in data engineering and analytics, including data models and large-scale data pipelines.
3+ years of Java development experience.
3+ years of experience with a modern front-end framework such as React, React Native, Vue, or Angular.
Solid experience building, consuming, and integrating REST-based services and APIs.
Experience designing and supporting scalable, high-volume production applications and distributed systems.
Strong analytical and problem-solving skills, including root-cause analysis across multiple systems and data sources.
Experience translating ambiguous business requirements into practical, scalable technical solutions.
Ability to independently own projects from concept through production support and continuous improvement.
Excellent communication skills and ability to collaborate across Business, Product, Operations, and Engineering teams.
Collaborative mindset, strong sense of ownership, and interest in solving complex problems with measurable business impact.
Applicants must be authorized to work for any employer in the United States without current or future visa sponsorship.

Nice To Haves

Experience building automation, operational tooling, AI-powered applications, or internal productivity solutions.
Master's degree in Computer Science, Computer Engineering, Computer Information Systems, Software Engineering, or a related area.
Knowledge of inclusive digital experiences and implementing WCAG 2.2 AA standards.
Knowledge of assistive technologies and integrating digital accessibility into products.
Knowledge of accessibility best practices and Walmart accessibility standards and guidelines.

Responsibilities

Partner with cross-functional teams to understand business challenges and translate requirements into scalable, customer-focused technical solutions.
Write clean, well-tested, production-grade code across the full stack using Python, Java, React, and React Native, and uphold engineering standards through code reviews and best practices.
Design and build AI-powered applications, automation tools, and operational utilities that improve efficiency and decision-making.
Use data engineering and analytical skills to design data pipelines, generate insights, and build data-driven applications and solutions.
Own projects end-to-end, from requirement definition and solution design through implementation, deployment, monitoring, production support, and improvement.
Identify problems, define solutions, and drive execution in ambiguous environments with minimal direction.
Collaborate with Business, Operations, Product, and Engineering teams to investigate high-priority Marketplace issues and develop scalable solutions that improve seller and customer experiences.
Investigate and resolve complex platform, operational, and customer-impacting issues through root-cause analysis and long-term remediation.
Communicate progress, risks, blockers, and technical trade-offs clearly with technical and non-technical stakeholders.
Contribute to platform reliability, scalability, and long-term architecture through cross-team collaboration and technical leadership.
Champion engineering excellence and Walmart's values in code, reviews, and team interactions.

Benefits

Competitive pay and performance-based bonus awards.
Medical, vision, and dental coverage.
401(k).
Stock purchase plan.
Company-paid life insurance.
Paid time off, including sick leave.
Parental leave, family care leave, bereavement leave, jury duty leave, and voting leave.
Short-term and long-term disability.
Company discounts.
Military Leave Pay.
Adoption and surrogacy expense reimbursement.
PTO and/or PPTO usable for vacation, sick leave, holidays, or other purposes.
Live Better U paid education benefit, including tuition, books, and fees for eligible programs.