Senior, Software Engineer

Position Summary...

The Data Engineering role requires working on the Big data warehouse for Personalization Products.
The associate may be involved in one or more business applications which are part of personalization portfolio. The associate would be working in a Global Team working closely in a distributed setup across timezone.

What you'll do...

About Team:

Personalization team at Walmart is dedicated to the mission of knowing our customers better and making it frictionless and faster for them to get what they want while building a trusted partnership with Walmart. We help bring a seamless experience to our customers irrespective of how and where they engage with us €“ while shopping online or picking groceries at stores. We thrive to provide each customer with a journey tailored to their individual needs, preferences and routines. We operate at the intersection of huge Walmart assortment, millions of customers, thousands of stores and Walmart associates - a multi-layer multi-objective problem space which has a unique impact on Global customer base and powers assisted AI for our associates.

The Personalization team consists of big data geeks, application engineers, scientists and product visionaries all working together to design, prototype and build technology-driven products and experiences that will change the future landscape of e-commerce. We are focused on building an intelligent system that will enable 1:1 personalized customer experience, from finding the product to delivering it to the customer. We are building state-of-the-art probabilistic models and engineering marvels to serve our customer needs by leveraging cutting edge machine learning, deep learning, reinforcement learning, natural language processing, entity-relationship extraction and knowledge representation. This will span many markets, business models and form factors; therefore, we are looking for scientists and engineers who will bring not only an abundance of experiences in technologies, but an abundant curiosity to innovate.

What will you do:

• Build data-driven platforms and capabilities to power Personalization experiences across site, app, stores, voice commerce.

• Build systems and workflows to process and manage petabyte scales of features data.

• Collaborate with member of technical staff to deliver end-to-end scalable systems for cross-

  functional projects.

• Work closely with business and product stakeholders to deliver on strategy, vision and roadmap for

  top initiatives in Personalization and Recommendations.

• Actively keep pace with new developing technologies in the data space and present technical

  solutions including architecture, design, implementation details, and customer and business impacting

  KPIs.

• Actively contribute to research community through participation at conferences, seminar and

  workshops.

What you will bring:  

• You have experience in building large-scale distributed systems that process large volume of data focusing on scalability, latency, and fault-tolerance.

• You have knowledge of complex software design, distributed system design, design patterns, data structures and algorithms.

• You have experience in building systems that orchestrate and execute complex workflows in big-data leveraging Apache Spark, Apache Kafka, and Hadoop stack preferably in Google Cloud Platform.

• You have experience in evaluating and fine-tuning systems for speed, robustness, and cost efficiency.

• You have experience in designing features and models from structured and unstructured data.

• You have experience in building datasets, tools, and services supporting big data and analytics

  operations.

• You have experience in relational SQL and NoSQL databases like Cassandra, AzureSQL, Cosmos.

• You are proficient in Java or Scala, Python, shell scripts, HQL, SQL.

• You have experience with distributed version control like Git or similar.

• You are familiar with continuous integration/deployment processes and tools such as Jenkins and

  Maven.

• You have strong written and oral communication skills.

Good to Have Skills

• Hands-on experience with Java.

• Work experience with Spring framework.

• Work experience in using/building feature stores.

About Global Tech. 

Imagine working in an environment where one line of code can make life easier for hundreds of millions of people and put a smile on their face. Thats what we do at Walmart Global Tech. Were a team of 15,000+ software engineers, data scientists and service professionals within Walmart, the worlds largest retailer, delivering innovations that improve how our customers shop and empower our 2.3 million associates. To others, innovation looks like an app, service or some code, but Walmart has always been about people. People are why we innovate, and people power our innovations. Being human-led is our true disruption. 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 at scale, impact millions and reimagine the future of retail 

Flexible, hybrid work: 

We use a hybrid way of working that is primarily in office coupled with virtual when not onsite. Our campuses serve as a hub to enhance collaboration, bring us together for purpose and deliver on business needs. This approach helps us make quicker decisions, remove location barriers across our global team and 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 isand feelsincluded, 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, were able to engage associates, strengthen our business, improve our ability to serve customers, and support the communities where we operate.

Equal Opportunity Employer: 

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 valuing unique unique styles, experiences, identities, ideas, and opinions €“ while being inclusive of all people. 

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...

4,5,6, 7 Floor, Building 10, Sez, Cessna Business Park, Kadubeesanahalli Village, Varthur Hobli , India