Software Engineer III

Walmart - Internal
Sunnyvale, CA
Category Engineering
Job Description
This is a Software Engineer III position at Walmart in Sunnyvale, CA. The successful candidate will design and implement distributed system architecture using microservices, develop RESTful API Web Services, and optimize database queries for both SQL and NoSQL databases.

Requirements

  • Master's degree or equivalent in Computer Science, Computer Engineering, Computer Information Systems, Software Engineering, or related area
  • 2 years of experience in software engineering or related area
  • Experience with designing and implementing distributed system architecture using microservices
  • Experience with developing RESTful API Web Services (Java, Python, and Fast API)
  • Experience with building and optimizing database queries for both SQL (MySQL) and NoSQL (Cosmos and Cassandra) databases
  • Experience with implementing automated CI/CD pipelines (Jenkins and GitHub Actions)
  • Experience with developing software using object-oriented programming (Java and Python)
  • Experience with implementing design patterns (Factory, Singleton, and Observer) and OOPS concepts for scalable software architecture
  • Experience with developing and executing comprehensive test suites including unit, integration and regression testing
  • Experience with performing root cause analysis using debugging tools and log analysis techniques
  • Experience with implementing version control strategies using Git including branching, merging and conflict resolution
  • Experience with optimizing application performance through code profiling and memory management techniques
  • Experience writing encryption and decryption algorithms to implement data security
  • Experience with implementing Agile Methodologies and Software Development Lifecycle (SDLC) practices
  • Experience working with cloud technologies (GCS and AWS) for application deployment and scaling
  • Experience with implementing healthcare systems with HIPAA Compliance Standards

Benefits

  • 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, education assistance with 100% company paid college degrees, company discounts, military service pay, adoption expense reimbursement, and more
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