Walmart-posted 2 days ago
$117,000 - $234,000/Yr
Full-time • Mid Level
Hybrid • Sunnyvale, CA
5,001-10,000 employees

As a Software Engineer (Back End) you are responsible for developing high performance and scalable Omni Catalog Service that meet the needs of millions of Walmart customers. Design and develop integrations with next generation downstream application that is built largely on an event driven platform implemented via a micro-service architecture. We are looking to bring more intellectually curious engineers who are passionate about technology in general. About Team: Sam's Club is our membership warehouse club, a business model that provides our members with high-quality products at prices that are unrivaled by traditional retail. Sam's Club provides a carefully curated assortment of items, as well as developing and leading technologies and services such as Scan & Go, Club Pickup, and home delivery service in select markets. Sam's Club also provides travel, auto purchasing, pharmacy, optical, hearing aid centers, tire and battery centers, and a portfolio of business operations support services. Our Catalog Engineering team has built a highly scalable Omni Catalog Service. You will work on NextGen upstream integration, catalog migration to a new platform, and develop highly scalable catalog micro services.

  • Strong computer science fundamentals: data structures, algorithms, design patterns.
  • Design and implement highly scalable RESTful API backend services which are functional, scalable, and fault-tolerant using Java, RUST and NoSQL/SQL databases .
  • Integrate databases like Cassandra, MySQL, and ElasticSearch , with external RESTful and GraphQL APIs
  • Familiarity with distributed computing technologies such as Apache Kafka, or Apache Spark
  • Familiarity with distributed cache systems such as Redis, Memcached, or equivalent .
  • Strong understanding of threading for efficient concurrency management.
  • Knowledge of implementing IO and computation tasks efficiently.
  • Develop, test, and deploy in Kubernetes, familiarity with Docker and CI/CD using Jenkins
  • Conform to best practices with code changes, test coverage for quality and documentation.
  • Conduct code reviews and provide feedback.
  • Manage code and configurations for multiple environments, release management process, creating and maintaining environment configuration and controls, code integrity and security
  • Support new feature software development from investigation to design production implementation and maintenance.
  • Gather business requirements, stories and similar artifacts of the scrum process, work in an agile development environment with a quick turnaround time and iterative builds
  • Gather requirements, design, develop, test, and support the software application
  • Analyze A/B test reported results and consumer feedback to identify and fix issues related to software platform
  • Bachelor’s degree or master’s degree in computer science
  • Solid hands-on experience with object-oriented and/or event driven systems.
  • 2+ year’s experience with C++, Java, Docker, and Kubernetes.
  • 1+ year experience in familiarity and proficiency in building RESTful APIs, distributed databases and caches.
  • 1+ year any cloud experience using kubernetes
  • Nice to have knowledge on RUST.
  • Master’s degree in Computer Science, Computer Engineering, Computer Information Systems, Software Engineering, 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.
  • Masters: Computer Science
  • Beyond our great compensation package, you can receive incentive awards for your performance.
  • Other great perks include 401(k) match, stock purchase plan, paid maternity and parental leave, PTO, multiple health plans, and much more.
  • 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, parental leave, family care leave, bereavement, jury duty, and voting.
  • You will also receive PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes. The amount you receive depends on your job classification and length of employment. It will meet or exceed the requirements of paid sick leave laws, where applicable.
  • Other benefits include short-term and long-term disability, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more.
  • Live Better U is a company paid education benefit program for full-time and part-time associates in Walmart and Sam's Club facilities. Programs range from high school completion to bachelor's degrees, including English Language Learning and short-form certificates. Tuition, books, and fees are completely paid for by Walmart.
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