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Software Engineer III @ Walmart

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 Software Engineer III

Job Description

Position Summary...
What youll do...
About the team
Join Sam s Fusion Launchpad Engineering team, where we design and build scalable solutions that enhance merchant experiences and drive business operations across both digital and physical channel. Our team operates in a collaborative, agile environment with a strong focus on innovation, reliability, and continuous improvement. We work with large-scale, distributed systems and partner closely with product, analytics, and engineering teams to deliver impactful products for our members.
What You ll Do
  • Design, develop, and deploy highly available, scalable cloud-native systems with a focus on reliability, performance, and maintainability
  • Develop and optimize full-stack applications using Java 17, Spring 3, React 18, and JavaScript , ensuring high performance and reliability
  • Support potential integrations of AI and associated technologies (LLMs, Gen AI, agentic frameworks) into production applications
  • Build and maintain RESTful web services, messaging platforms, and PostgreSQL (including JSONB datatypes) for real-time data processing and storage
  • Perform low- and high-level design and implement microservices-based solutions following service-oriented and domain-driven design principles
  • Deploy and manage services on Azure or GCP using Docker and Kubernetes , and drive CI/CD and DevOps best practices
  • Ensure system performance, reliability, and scalability through sound design patterns, JPA, Spring Security, and database optimizations
  • Collaborate with engineers, data scientists, and product teams to define system architecture, APIs, and delivery roadmaps
  • Contribute to a culture of continuous learning and innovation
What You ll bring
  • 4-6 years of professional software engineering experience with a proven track record of delivering production-grade applications
  • Strong problem-solving skills and the ability to make strategic tradeoffs in system design
  • Excellent communication and collaboration skills ability to influence, build consensus, and resolve conflicts
  • Basic knowledge of AI concepts and practical applications (e.g. familiarity with machine learning fundamentals, AI-driven APIs, or integrating AI features into applications).
Required : Java 17; Spring 3 & Spring Security; React 18; Cloud-native programming (microservices, 12-factor); Caching (Redis or Valkey); Design patterns / DDD / SOLID; JPA/ORM (Hibernate); Python 3; Git; Docker & Kubernetes; Practical ChatGPT/LLM usage; RESTful APIs & messaging platforms; PostgreSQL (including JSONB)
Good to have: Extensive Python 3 (Pandas, PySpark); LangChain / LangGraph ; Autogen / CrewAI ; Ollama or LM Studio ; Camunda 7/8 & Drools experience with workflow/rules engines and advanced data-processing tooling
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Walmart s culture sets us apart, and we know being together helps us innovate, learn and grow great careers. This role is based in our Bangalore office for daily work, with the flexibility for associates to manage their personal lives.
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Equal Opportunity Employer
Walmart, Inc., is an Equal Opportunities 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.
Minimum Qualifications...
Option 1: Bachelors degree in computer science, computer engineering, computer information systems, software engineering, or related area and 2 years experience in software engineering or related area.
Option 2: 4 years experience in software engineering or related area.
Preferred Qualifications...
Master s degree in Computer Science, Information Technology, Engineering, Information Systems, Cybersecurity, 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... G, 1, 3, 4, 5 Floor, Building 11, Sez, Cessna Business Park, Kadubeesanahalli Village, Varthur Hobli , India

Job Classification

Industry: IT Services & Consulting
Functional Area / Department: Engineering - Software & QA
Role Category: Quality Assurance and Testing
Role: Blockchain Quality Assurance Engineer
Employement Type: Full time

Contact Details:

Company: Walmart
Location(s): Bengaluru

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Keyskills:   System architecture Hibernate spring security Javascript SEZ Data processing JPA Information technology Business operations Python

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