Walmart
Position Summary
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.
What you'll do 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.
What you’ll bring
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.
Nice to have knowledge on RUST.
1+ year experience in familiarity and proficiency in building RESTful APIs, distributed databases and caches.
1+ year any cloud experience using kubernetes.
Extensive experience developing services using back end technologies.
About Walmart Global Tech Imagine working in an environment where one line of code can make life easier for hundreds of millions of people. That’s what we do at Walmart Global Tech. We’re a team of software engineers, data scientists, cybersecurity experts and service professionals within the world’s leading retailer who make an epic impact and are at the forefront of the next retail disruption. People are why we innovate, and people power our innovations. We are people‑led and tech‑empowered. We train our team in the skillsets of the future and bring in experts like you to help us grow. We have roles for those chasing their first opportunity as well as those looking for the opportunity that will define their career. Here, you can kickstart a great career in tech, gain new skills and experience for virtually every industry, or leverage your expertise to innovate at scale, impact millions and reimagine the future of retail.
Flexible, hybrid work We use a hybrid way of working that is primarily in office coupled with virtual when not onsite. Our campuses serve as a hub to enhance collaboration, bring us together for purpose and deliver on business needs. This approach helps us make quicker decisions, remove location barriers across our global team and be more flexible in our personal lives.
Benefits Benefits: 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.
Equal Opportunity Employer Walmart, Inc. is an Equal Opportunity 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 diversity – unique styles, experiences, identities, ideas and opinions – while being inclusive of all people.
The above information has been designed to indicate the general nature and level of work performed in the role. It is not designed to contain or be interpreted as a comprehensive inventory of all responsibilities and qualifications required of employees assigned to this job. The full Job Description can be made available as part of the hiring process.
Minimum Qualifications
Option 1: Bachelor's 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, 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.
Primary Location 640 W California Avenue, Sunnyvale, CA 94086-4828, United States of America
Walmart and its subsidiaries are committed to maintaining a drug‑free workplace and has a no tolerance policy regarding the use of illegal drugs and alcohol on the job. This policy applies to all employees and aims to create a safe and productive work environment.
Walmart, Inc. is an Equal Opportunity 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 diversity – unique styles, experiences, identities, abilities, ideas and opinions – while being inclusive of all people.
#J-18808-Ljbffr
What you'll do 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.
What you’ll bring
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.
Nice to have knowledge on RUST.
1+ year experience in familiarity and proficiency in building RESTful APIs, distributed databases and caches.
1+ year any cloud experience using kubernetes.
Extensive experience developing services using back end technologies.
About Walmart Global Tech Imagine working in an environment where one line of code can make life easier for hundreds of millions of people. That’s what we do at Walmart Global Tech. We’re a team of software engineers, data scientists, cybersecurity experts and service professionals within the world’s leading retailer who make an epic impact and are at the forefront of the next retail disruption. People are why we innovate, and people power our innovations. We are people‑led and tech‑empowered. We train our team in the skillsets of the future and bring in experts like you to help us grow. We have roles for those chasing their first opportunity as well as those looking for the opportunity that will define their career. Here, you can kickstart a great career in tech, gain new skills and experience for virtually every industry, or leverage your expertise to innovate at scale, impact millions and reimagine the future of retail.
Flexible, hybrid work We use a hybrid way of working that is primarily in office coupled with virtual when not onsite. Our campuses serve as a hub to enhance collaboration, bring us together for purpose and deliver on business needs. This approach helps us make quicker decisions, remove location barriers across our global team and be more flexible in our personal lives.
Benefits Benefits: 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.
Equal Opportunity Employer Walmart, Inc. is an Equal Opportunity 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 diversity – unique styles, experiences, identities, ideas and opinions – while being inclusive of all people.
The above information has been designed to indicate the general nature and level of work performed in the role. It is not designed to contain or be interpreted as a comprehensive inventory of all responsibilities and qualifications required of employees assigned to this job. The full Job Description can be made available as part of the hiring process.
Minimum Qualifications
Option 1: Bachelor's 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, 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.
Primary Location 640 W California Avenue, Sunnyvale, CA 94086-4828, United States of America
Walmart and its subsidiaries are committed to maintaining a drug‑free workplace and has a no tolerance policy regarding the use of illegal drugs and alcohol on the job. This policy applies to all employees and aims to create a safe and productive work environment.
Walmart, Inc. is an Equal Opportunity 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 diversity – unique styles, experiences, identities, abilities, ideas and opinions – while being inclusive of all people.
#J-18808-Ljbffr