Principal Software Engineer

Principal Software Engineer

What you'll do at

As a Principal Software Engineer at Walmart Labs, you'll ensure the delivery of a world-class e-commerce platform by building tools and services. You'll have the chance to work with many teams (e.g. product development, infrastructure, automation, research) across WalmartLabs. The ideal candidate is a detail-oriented engineer, with a passion for building great software products. Responsibilities You'll build a solid, reliable and scalable engineering culture that drives continuous and robust automation. Design and implement tools and processes to scale build/test/release/monitoring efforts across multiple products.

Minimum Qualifications

· Bachelor's Degree in Computer Science or related field
· 8+ years of experience with building scalable, high performing and robust Java applications
. Experience in designing and developing solutions using Machine Learning and other advanced AI technologies to solve a variety of problems
Technologies:
· Big data methodologies involving Hive/Hadoop/ Spark
· No-sql technologies like Cassandra, couchbase, Flume or Hbase
. Experience in Agile Methodology
· Web/app containers such as Apache/Tomcat, Ngin
· Advanced scripting skills in at least one of the following: Python or Shell and willingness to learn new technologies
· Highly skilled in Python and preferably in one or more programming languages like C++, Java, Go, etc
. Big Data implementations Experience with standard implementations of Machine Learning algorithms through libraries/packages/APIs (e.g. scikit-learn, Theano, Spark MLlib, H2O, TensorFlow etc.)

Preferred Qualifications

· Open source search engines like Apache Solr, Lucene, or Elasticsearch
· Various programming languages like Python and R. Experience using NLP as well as supervised and unsupervised machine learning methods to real-world datasets
· Open source application frameworks like Spring
· Relational databases such as Oracle or MySQL

About Walmart Labs

Imagine working in an environment where one experiment can catapult an entire industry toward a smarter future. That’s what we do at Walmart Labs. We’re a team of 5,000+ software engineers, data scientists, designers and product managers within Walmart, the world’s largest retailer, delivering innovations that improve how our customers shop and our enterprise operates.

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All the benefits you need for you and your family

  • 100% coverage for in network preventative care
  • Retirement Plan
  • Vision Plans
  • Dental Plans
  • Exclusive Discounts

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