Senior, Software Engineer

Position: (USA) Senior, Software Engineer
Position Summary...

What you'll do...

Role summary:

We are looking for a highly skilled and forward-thinking Senior Software & AI Engineer to join our team and lead the development of scalable, intelligent data solutions. This role blends traditional data engineering with cutting-edge AI capabilities to support advanced analytics, forecasting, and operational reporting in a multi-cloud retail environment. You will work on building robust data pipelines, deploying AI-powered workflows, and integrating agentic systems to drive business outcomes.

About the team:

The FDL - Ecomm team focuses on SAP posting and reporting of eCommerce data, delivering reliable and scalable software solutions. The team collaborates across functions to develop, test, and maintain features aligned with platform and business goals. Emphasizing technical excellence, continuous improvement, and innovation, the team integrates advanced technologies including generative AI to enhance development efficiency. Members apply strong programming and debugging skills while supporting full lifecycle delivery and operational monitoring.

This team values clear communication, accountability, and a product-driven approach to meet evolving business needs and ensure high-quality outcomes.

What you'll do:

* Design, build, and optimize data pipelines using Python, Scala, Apache Spark, and Airflow for orchestration.

* Develop and deploy workflows on Google Cloud Platform (GCP) using Dataproc, Cloud Scheduler, Cloud Storage, and Big Query.

* Ensure data quality, lineage, and governance using tools like Apache Hudi, Git Hub Actions, and Terraform.

* Collaborate with cross-functional teams to support retail analytics, forecasting, and operational reporting.

* Monitor and troubleshoot data pipeline performance and reliability across environments.

* Build and deploy RAG-based AI solutions for intelligent document retrieval and contextual response generation.

* Integrate Lang Chain and Lang Graph frameworks to orchestrate complex AI workflows and multi-agent systems.

* Develop Agentic AI capabilities to automate decision-making and enhance data-driven insights.

What you'll bring:

* Strong proficiency in Python, PySpark, SQL, and shell scripting.

* Hands-on experience with GCP services:
Dataproc, Big Query, Cloud Functions, Cloud Dataflow, Cloud Storage, Vertex AI.

* Experience with CI/CD tools:
Jenkins, Git Hub, Azure Dev Ops.

* Solid understanding of data warehousing, ETL processes, and data modeling.

* Practical experience with Lang Chain, Lang Graph, RAG architectures, and Agentic AI systems.

* Knowledge of retail domain data flows and key performance indicators (KPIs).

* 6+ years of experience in data engineering/software engineering, with at least 4 years on GCP.

* Google Professional Data Engineer certification is a plus.

* Demonstrated ability to work with integrity, respect for individuals, and a customer-first mindset.

At Walmart, we offer competitive pay as well as performance-based bonus 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, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more.

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  Live Better U is a Walmart-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.

Eligibility requirements apply to some benefits and may…