Software Engineer III

Walmart Walmart · Retail · Bentonville, AR +1

Software Engineer III role focused on developing and maintaining fraud detection services within Walmart's retail ecosystem. Requires strong object-oriented programming skills in Java, experience with distributed systems, web services, and cloud infrastructure. The role emphasizes building scalable, fault-tolerant, and secure services to support fraud prevention.

What you'd actually do

  1. Develop intuitive software that meets and exceeds the needs of the customer and the company.
  2. Collaborate with team members to develop best practices and requirements for the software.
  3. Professionally maintain all codes and create updates regularly to address the customer’s and company’s concerns.
  4. Show your skills in analysing and testing programs/products before formal launch to ensure flawless performance.
  5. Troubleshooting coding problems quickly and efficiently will offer you a chance to grow your skills in a high-pace, high-impact environment.

Skills

Required

  • Java
  • object-oriented programming
  • Java EE services/applications
  • Kafka
  • RESTful Web-Services
  • Spring
  • Hibernate
  • Splunk
  • Caching
  • large scale distributed services
  • scalability
  • fault tolerance
  • cloud infrastructure
  • Open Stack
  • Azure
  • GCP
  • AWS
  • build, CI/CD & deployment pipelines
  • Kubernetes
  • Docker
  • Jenkins
  • systems design
  • distributed systems
  • SQL/NoSQL data stores
  • Cassandra
  • Elastic
  • Mongo

Nice to have

  • Computer Science or related technical field
  • DS/Algorithms
  • problem solving skills
  • continuous drive to explore, improve, enhance, automate and optimize systems and tools

What the JD emphasized

  • critical to providing on-call, development, subject-matter and technical support for Fraud Gateway service during US day time
  • Fraud Gateway team is currently located completely in IDC rendering us with no subject matter expertise during the US day hours which is when most support and technical discussions with other teams are scheduled
  • Software security is of prime importance