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Walmart Software Engineer II - Sam s Club AdTech 
United States, Arkansas, Bentonville 
331697200

25.09.2024

What you'll do...

Build and Support a sophisticated segmentation tool helps to build audiences for marketing/advertising purposes using demographics, geo, member profile, interests, purchase and interaction behaviors. It also has potential to build audiences based on Lifestyle, Personas, Brand/Category Audiences. It can also build Audiences by operating on ML Models like Brand Affinity, Item/Category Propensity, Likely to Renew combining with Member 360 Facets, Demographic and geo attributes.


What you'll do:

  • Build and maintain backend software services that can handle millions of requests per day to support advertising on Walmart.com and its subsidiaries.

  • Utilize Spring Boot and Play framework in Java or Scala to design and implement low-latency REST APIs with Azure SQL Server and Cassandra as storage systems, enabling brand advertisers and API partners to manage ad campaigns in a self-serve manner.

  • Develop and maintain APIs allowing advertisers to generate on-demand reports, perform real-time event queries, and perform ad-hoc analysis of aggregated data using Druid and Elastic Search.

  • Work with modern web-based architectures, including REST APIs, Serverless, and event-driven microservices.

  • Create and deploy large-scale, containerized applications using Docker and Kubernetes in public clouds like Google GCP and Microsoft Azure.

  • Participate in 24/7 on-call rotations to troubleshoot production issues across cross-functional teams.

What you'll bring:

  • Experience designing and implementing REST API web services using Spring Boot and/or Play Framework in Scala or Java.

  • Experience building, scaling, and maintaining high-quality API products with an advertiser-centric focus.

  • Knowledge of designing and testing relational database management systems such Azure SQL, and NoSQL databases like Cassandra and Elastic Search.

  • Proficiency in testing and troubleshooting using JUnit tests and Mockito tests.

  • A strong understanding of system design, data structures, and algorithms.

  • Familiarity with object-relational mapping tools, particularly Hibernate, is desirable.

  • A growth-oriented mindset and a willingness to raise the technical bar, as well as to identify opportunities for improving existing processes, tools, and systems to achieve high scale and productivity.

  • Experience with real time message processing using Apache Kafka.

  • Experience working with Docker and Kubernetes a plus.

  • Familiarity with Cloud Computing Services such as Google GCP and Microsoft Azure, as well as Distributed Storage Systems like Hive and Elastic Search a plus.

  • Excellent oral and written communication skills, with the ability to present to both technical and non-technical audiences. A strong sense of accountability and ownership, self-discipline, and focus on high-quality deliverables



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.

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.

- Health benefits include medical, vision and dental coverage - 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.

For information about PTO, see

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

The annual salary range for this position is $80,000.00-$155,000.00 Additional compensation includes annual or quarterly performance bonuses. Minimum Qualifications...

Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.

Option 1: Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or related area.Option 2: 3 years’ experience in software engineering or related area.
Preferred Qualifications...

Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.

2101 Se Simple Savings Dr, Bentonville, AR 72712-4304, United States of America