Walmart Principal Software Engineer 

United States, California, Sunnyvale 

590125396

Principal Software Engineer

Master's degree or equivalent in computer science, computer engineering, computer information systems, software engineering, or related area and 3 years of experience in software engineering or related area; Bachelor's degree or equivalent in computer science, computer engineering, computer information systems, software engineering, or related area and 5 years of experience in software engineering or related area.

Experience architecting and building Machine Learning, Artificial Intelligence and Data Mining solutions to solve abstract business problems. Experience with Object Oriented Language including Java, Python, C and C++. Experience with Distributed Systems building Scalable low latency micro services using public cloud infrastructure including building ML model hosting and inferencing. Experience with Databases including Relational SQL, MySQL and NoSQL including Cassandra. Experience using A/B testing. Experience building data pipeline with Spark, Hadoop, Presto, Redshift or Hive including building training data pipeline. Experience with Lucene base tech including Elasticsearch and Solr. Experience building real world applications using Computer Science concepts and algorithms. Experience with Software Development tools including Code editors, vs code, vim, and emacs and version control including git. Experience with deep learning approaches and modeling frameworks including PyTorch, TensorFlow, and Keras.
Employer will accept any amount of experience with the required skills.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to a specific plan or program terms. For information about benefits and eligibility, see One.Walmart.com.