(IND) SENIOR, SOFTWARE ENGINEER

Position Summary...

What you'll do...

About The Team

Ever wondered what would a convergence of online and offline advertising systems looks like? Ever wondered how we can bridge the gap between sponsored search, display, video ad formats? Ever thought how we can write our own ad servers which serve billions of requests in near real time?

Our Advertising Technology team is building an end-to-end advertising platform that is key to Walmart’s overall growth strategy. We use cutting edge machine learning, data mining and optimization algorithms to ingest, model and analyze Walmart’s proprietary online and in-store data, encompassing 95% of American households. Importantly, we build smart data systems that deliver relevant retail ads and experiences that connect our customers with the brands and products they love.

What You’ll Do

• Design and Develop Data Pipelines: Design, develop, and maintain data pipelines to extract, transform, and load data from various sources into data warehouses, data lakes, or other data repositories.
• Data Architecture: Collaborate with stakeholders to design and implement data architectures that meet business requirements, ensuring scalability, reliability, and performance.
• Data Quality and Governance: Develop and implement data quality and governance policies to ensure data accuracy, completeness, and integrity.
• Data Integration: Integrate data from various sources, such as databases, files, and APIs, using ETL (Extract, Transform, Load) or ELT (Extract, Load, Transform) processes.
• Data Warehousing: Design and develop data warehouses, data marts, or other data repositories to store and manage large datasets.
• Big Data Processing: Process large datasets using big data technologies, such as Hadoop, Spark, or NoSQL databases.
• Data Visualization: Develop data visualizations and reports to help stakeholders understand complex data insights.
• Data Security: Ensure data security and compliance with regulatory requirements, such as GDPR, HIPAA, or PCI-DSS.
• Collaboration: Collaborate with cross-functional teams, including data scientists, analysts, and business stakeholders to understand business requirements and develop data solutions.
• Monitoring and Maintenance: Monitor and maintain data pipelines, data warehouses, and data repositories to ensure they are running smoothly and efficiently.
  
  

What You’ll Bring

• An Engineering Degree - B.E/B. Tech/MTech/MS in any stream Computer Science preferred.
• Minimum 5+ years of object-oriented programming experience in Python, Scala.
• 5-9 years of experience in Data processing frameworks, Data storage systems, Data storage systems and Data visualization tools
  
  

Data processing frameworks: Apache Spark, Apache Hadoop, or AWS Glue.

Data storage systems: relational databases (e.g., MySQL), NoSQL databases (e.g., MongoDB), or cloud-based storage (e.g., AWS S3).

Data processing tools: Apache Beam, Apache Flink, or AWS Lambda.

Data visualization tools: Tableau, Power BI, or D3.js.

• Large scale distributed systems experience, including scalability and fault tolerance.
• Exposure to cloud infrastructure, such as Open Stack, Azure, GCP, or AWS
• A continuous drive to explore, improve, enhance, automate and optimize systems and tools.
• Strong computer science fundamentals in data structures and algorithms
• Exposure to information retrieval, statistics, and machine learning.
• Excellent oral and written communication skills.
  
  

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 retailers 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 on a scale, impact millions and reimagine the future of retail.

Flexible, hybrid work

We use a hybrid way of working with primary in office presence coupled with an optimal mix of virtual presence. We use our campuses to collaborate and be together in person, as business needs require and for development and networking opportunities. This approach helps us make quicker decisions, remove location barriers across our global team, be more flexible in our personal lives.

Benefits

Beyond our great compensation package, you can receive incentive awards for your performance. Other great perks include a host of best-in-class benefits maternity and parental leave, PTO, health benefits, and much more.

Belonging

We aim to create a culture where every associate feels valued for who they are, rooted in respect for the individual. Our goal is to foster a sense of belonging, to create opportunities for all our associates, customers and suppliers, and to be a Walmart for everyone.

At Walmart, our vision is "everyone included." By fostering a workplace culture where everyone is—and feels—included, everyone wins. Our associates and customers reflect the makeup of all 19 countries where we operate. By making Walmart a welcoming place where all people feel like they belong, we’re able to engage associates, strengthen our business, improve our ability to serve customers, and support the communities where we operate.

Minimum Qualifications...

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

Minimum Qualifications:Option 1: Bachelor's degree in computer science, information technology, engineering, information systems, cybersecurity, or related area and 3years’ experience in software engineering or related area at a technology, retail, or data-driven company.

Option 2: 5 years’ experience in software engineering or related area at a technology, retail, or data-driven company.

Preferred Qualifications...

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

Certification in Security+, GISF, CISSP, CCSP, or GSEC, Master’s degree in computer science, information technology, engineering, information systems, cybersecurity, or related area and 1 year’s experience leading information security or cybersecurity projects

Information Technology - CISCO Certification - Certification

Primary Location...

G, 1, 3, 4, 5 Floor, Building 11, Sez, Cessna Business Park, Kadubeesanahalli Village, Varthur Hobli , India R-2176084