Senior Software Engineer
Walmart

What you'll do at

What you'll do...

Position: Senior Software Engineer

Job Location: 860 W. California Avenue, Sunnyvale, CA 94086

Duties: Build high throughput data pipelines that enable sophisticated automation and workflows to generate and process business metrics for Wal-Mart's applications that are onboarded on to conversational AI platform. Leverage open-source technologies such as Airflow, Spark, Hive, and Cloud technologies such as GCP and Azure to build high performance and scalable solutions that extract, transform, and load big data. Design and document REST/HTTP APIs, including JSON data formats and API versioning strategy with Java. Design, develop, and enhance Machine learning platform for data science Natural Language Processing (NLP) Models using Java Framework. Work with data scientists in translating research code to production quality software. Work closely with product, quality assurance, and data science team to do program monitoring for converse NLP and ML platform. Create and follow engineering development best practices, architecture blueprints, and integration strategy. Build backend services using Java and Play framework and data stores such as Redis and Cassandra to enable user interaction with large volume datasets. Work on developing robust, maintainable, reusable code and software tools for managing configuration, deployment, monitoring, performance, scalability, availability, security, and alerting for test, integration, and production environments. Ensure software applications adhere to continuous integration/continuous development (CI/CD) standards. Plan and perform software production release of the artifacts developed with incremental software updates, review the code done by other engineering team members for code quality and functional and performance improvements, and perform bug fixes that are needed to maintain the software solutions. Perform requirement and scoping analysis independently. Code independently, provide optimized code, and utilize best coding practices. Write unit test cases and help QA with requirement for automations.

Minimum education and experience required: Master's degree or equivalent in Computer Science, Engineering (Any), or related field and 2 years of experience in large scale enterprise software development environment; OR Bachelor's degree or equivalent in Computer Science, Engineering (Any), or related field and 5 years of experience in large scale enterprise software development environment.

Skills required: Experience working with Big Data tools Airflow, Spark, and Hive. Experience working with Cloud technologies GCP and Azure. Experience working with Restful Services and Http APIs using Java. Experience with Java framework and J2EE concepts. Experience working with product and business teams to understand requirements. Experience working with software engineering best practices. Experience working with Cassandra, MongoDB, and Redis databases. Experience with software engineering patterns, data structures, and algorithms. Experience with the Continuous Integration and Continuous Deployment (C/ICD) process using Jenkins, GitHub, or Gitlab. Experience coding independently, optimizing code, conducting code reviews, debugging, and fixing bugs. Experience writing unit test cases and writing test automations. Experience with production support monitoring using XMatters, Tanzu, or Slack. Experience with Agile and Scrum methodologies using JIRA. Experience designing and testing relational database management systems MySQL, JDBC, or Postgres. Employer will accept any amount of experience with the required skills.

Salary Range: $159,598/year to $234,000/year. Additional compensation includes annual or quarterly performance incentives. Additional compensation for certain positions may also include: Regional Pay Zone (RPZ) (based on location) and Stock equity incentives.

Benefits: At Walmart, we offer competitive pay as well as performance-based incentive awards and other great benefits for a happier mind, body, and wallet. 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.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to a specific plan or program terms. For information about benefits and eligibility, see One.Walmart.com.

Wal-Mart is an Equal Opportunity Employer.

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About Walmart

At Walmart, we help people save money so they can live better. This mission serves as the foundation for every decision we make, from responsible sourcing to sustainability-and everything in between. As a Walmart associate, you will play an integral role in shaping the future of retail, tech, merchandising, finance and hundreds of other industries-all while affecting the lives of millions of customers all over the world. Here, your work makes an impact every day. What are you waiting for?

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.

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