Senior Software Engineer – Transactional Systems

Walmart Walmart · Retail · Bellevue, WA +1

Senior Software Engineer role focused on developing and optimizing transactional systems at Walmart, including payment processing, fraud prevention, and compliance. Requires strong programming experience in Java/J2EE, Spring Boot, REST services, and cloud technologies, with a focus on architecting highly scalable and high-throughput applications.

What you'd actually do

  1. Develop a comprehensive business and tech solutions
  2. Leads and participates in medium- to large-scale projects by reviewing project requirements; translating requirements into technical solutions; gathering requested information (for example, design documents, product requirements, wire frames); writing and developing code; conducting unit testing; communicating status and issues to team members and stakeholders; collaborating with project team and cross functional teams; troubleshooting open issues and bug-fixes; ensuring on-time delivery and hand-offs; interacting with project manager to provide input on project plan; and providing leadership to the project team.
  3. Work in small groups of six to ten engineers in software development and design, identifying short- and long-term solutions and timelines. Review and approve proposed solutions, implement new architectural patterns, and perform design and code reviews of changes.
  4. Troubleshoots business and production issues by gathering information (for example, issue, impact, criticality, possible root cause); engaging support teams to assist in the resolution of issues; formulating an action plan; performing actions as designated in the plan; interpreting the results to determine further action; performs root cause analysis to prevent future occurrence of issues; and completing online documentation.
  5. Provides support to the business by responding to user's questions, concerns, and issues (for example, technical feasibility, implementation strategies); identifying short- and long-term solutions; facilitating resolutions; and leading cross-functional partnership.

Skills

Required

  • Java/J2EE
  • Spring Boot
  • REST Services
  • Cloud technologies
  • high transaction high throughput systems

Nice to have

  • architecting highly scalable & performing Web Applications

What the JD emphasized

  • not eligible for current or future immigration support and | or sponsorship