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Walmart

Sells groceries and essentials in stores and online

Staff Software Engineer

Backend EngineeringConfirmed live in the last 24 hours
Full-timeBengaluru, Karnataka, India

About the Job

Requirements

  • An Engineering Degree (B.E/BTech/MTech/MS) in Computer Science or a related field, with 10+ years of hands-on software engineering experience.
  • Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or a related area and 4 years of experience in software engineering or a related area; alternatively, 6 years of experience in software engineering or a related area.
  • Expert-level proficiency in modern Java (Java 11/17+), JVM internals, J2EE, multithreading, concurrency, and functional programming.
  • Extensive experience designing and operating large-scale distributed systems, with deep understanding of scalability, fault tolerance, and high availability.
  • Strong command of distributed databases (NoSQL/SQL), asynchronous messaging, and event-driven architectures such as Kafka.
  • Hands-on experience with cloud technologies, microservices architecture, and containerization.
  • Profound understanding of computer science fundamentals, data structures, and algorithms.
  • Strong advocacy for software development lifecycle best practices, including rigorous code reviews, continuous integration/continuous delivery pipelines, testing, and operations.
  • Influential communication skills and a proven track record of articulating technical challenges and solutions to technical and non-technical stakeholders.

Responsibilities

  • Architect, design, and develop sophisticated, highly scalable, high-performing Java-based backend systems, including systems supporting eCommerce, fulfillment, and inventory.
  • Write and review designs and code, make frequent commits, and leverage artificial intelligence, machine learning, and generative AI frameworks.
  • Use modern Java frameworks such as Spring Boot, microservices architecture, and public or hybrid cloud environments to build globally distributed solutions.
  • Lead complex debugging and performance tuning, including Java Virtual Machine optimization, memory management, and garbage collection.
  • Collaborate with enterprise architects to define technical roadmaps, share innovations, and improve scale and performance.
  • Mentor team members and help elevate engineering capabilities, fostering technical excellence and independent execution.
  • Present architectural designs and strategic technical solutions to larger organizational groups and leadership, and contribute to continuous improvement.

Desired Qualifications

  • A master'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.

About the Company

Walmart

Sells groceries and essentials in stores and online

Walmart sells groceries, household essentials, clothing, and electronics through stores and online marketplaces for consumers around the world. Its everyday low price model combines large purchasing volumes with distribution networks that move goods to stores and customer homes. Shoppers can browse online, collect orders at a nearby store, or request delivery, while third-party merchants use its marketplace and fulfillment services to reach customers. The group earns revenue from merchandise sales, memberships, advertising, and services, and also operates pharmacies, optical centers, and digital payments businesses. Walmart opened its first discount store in 1962 and is headquartered in Bentonville, Arkansas.

Company size
10,001+
Company stage
IPO
Headquarters
Bentonville, AR
Founded
1962

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