Walmart

Data Engineer Iii - Machine Learning Engineer

3+ months agoHoboken, NJ

Position Summary...

What you'll do...


Walmart started with the simple idea of selling more for less. Over the last 50 years it has grown into the largest retailer in the world, with more than 265 million customers each week across 11,000 stores worldwide. Sustaining that growth, size, and corporate value creates many exciting opportunities and challenges in all areas of retail commerce.



The inventory group is responsible for all aspects of inventory in stores, ecommerce, and distribution centers. It touches on aspects of physical movement of merchandise, data recording and archival systems, and algorithms for replenishment, and website visibility/availability. There are countless number of problems where machine learning can have an impact in being smarter, simpler, and reactive. The end results being a better user experience, cost efficiencies, and bottom line profits.



Machine learning in this environment is not without it's challenges. Data must be pulled from many archival systems and stitched together. No two stores are the same, with variability in supply/demand patterns, and service from distribution centers. We seek solutions to problems consisting of 30+ million products, across 5000+ stores; a daunting task.



You'll be working on using machine learning to predict availability in stores for online orders. Your responsibility is in the entire lifecycle of product development from research investigation to production deployment, monitoring, and evaluation. While the core of our product is based on machine learning algorithms, the bulk of our work is in big-data engineering, analysis, and visualization. You're a good data engineer, and also comfortable with math and statistics.



Our Ideal Candidate will have: Bachelors of Science and 4 years of experience or Masters of Science and 2 years of experience.



Expertise in computer science, big-data, statistics, and machine learning. A formal degree in at least one of these areas, and work experience in the others.

Scala + Spark are a requirements.



Bonus for experience in statistical models, logistic regression, and real-time predictions. Less application for deep learning, and NLP solutions.



Apply if you've a desire to solve difficult problems, manipulate big data, work with a highly talented team, see the results affect millions of Walmart customers, and continuously learn new things.

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. That's what we do at Walmart Global Tech. We're a team of 15,000+ software engineers, data scientists and service professionals within Walmart, the world's largest retailer, delivering innovations that improve how our customers shop and empower our 2.2 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're virtual
Working virtually this year has helped us make quicker decisions, remove location barriers across our global team, be more flexible in our personal lives and spend less time commuting. Today, we are reimagining the tech workplace of the future by making a permanent transition to virtual work for most of our team. Of course, being together in person is an important part of our culture and shared success. We'll collaborate in person at a regular cadence and with purpose.

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 and 2 years' experience in software engineering or related field. Option 2: 4 years' experience in
software engineering or related field. Option 3: Master's degree in Computer Science.

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

Data engineering, database engineering, business intelligence, or business analytics, Master's degree in Computer Science or related field and 2 years' experience in software engineering or related field

Primary Location...221 RIVER ST, HOBOKEN, NJ 07030, United States of America

Job ID: Walmart-8261_R-474369