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# Senior Software Engineer

- **Company:** Wal-Mart Stores, Inc.
- **Location:** Hoboken, NJ, United States
- **Experience:** Expert
- **Salary:** $137,717.0 - $216,000.0
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Agile Methodology, Airflow, Unit Testing, Computer Engineering, Extract Transform Load (ETL), Data Structures, Software Design Patterns, Elasticsearch, Apache Hive, Python (Programming Language), Software Engineering, Data Streaming, Apache Spark, Information Technology, Restful APIs, Data Pipelines, Microservices
- **Published:** October 30, 2026
- **Apply:** https://www.careerjet.com/job/us5cfda58cad71fcf50aaf099f8685ab9d/eaa

## About the Role

Minimum education and experience required: Master's degree or equivalent in computer science, computer engineering, computer information systems, software engineering, or related area and 1 year of experience in software engineering or related area; OR Bachelor's degree or equivalent in computer science, computer engineering, computer information systems, software engineering, or related area and 3 years of experience in software engineering or related area.
Skills required: Experience working closely with product, design, and UX teams to create intuitive experiences and Agile methodology. Experience developing software systems and solve complex problems by leveraging state-of-the-art technology. Experience participating in large-scale, complex, cross-functional projects by reviewing project requirements and translating them into technical solutions. Experience building high quality code by conducting unit testing and enhancing design to prevent re-occurrences of defects. Experience troubleshooting business and production issues by gathering and evaluating information. Experience building scalable and flexible applications based on Microservices Architecture. Experience with Spark and Hive and experience with Airflow for ETL and Java. Experience with REST API, Elasticsearch, and Python. Experience in computer science fundamentals including data structures, algorithms, and design patterns. Employer will accept any amount of experience with the

## Description

Duties: Owns the last mile part of the DMAS (Digital Marketing Asset Services) platform for SEM (Search Engine Marketing) ensuring smooth operation and data feed push from DMAS to GMC (Google Merchant Center) and BMC (Bing Merchant Center). Adds instrumentation mechanism to the DMAS engine and implement the capability to log events based on a filter to detect event loss between DMAS and GMC, without the need for enabling logs. Contributes significantly to the new account structure and offer level bidding and do the migration of offers from the old structure to the new structure in GMC and managing labels as offers move from cold to warm and vice versa. Publishes feeds for Walmart B2B SEM and regional inventory, expanding the platform's capabilities and reach. Assists in migrating items from old structure to new structure for strategic SEM campaigns and automate the process through building pipelines. Develops rules and quality metrics for publishing offers in GMC based on offer quality to
ensure the success and effectiveness of the platform. Manage end to end optimization of data pipelines for SEM program at scale.