Principal Software Engineer

Principal Software Engineer

What you'll do at

Design, develop, and implement large-scale distributed systems that process large volume of data; focusing on scalability, latency, and fault-tolerance in every system built.
Evaluate and fine tune systems for speed, robustness, and cost efficiency.
Create datasets, tools, and services supporting big data, search and machine learning operations.
Own full life-cycle of business solutions from requirements definition to launching in production.
Troubleshoot business and production issues.
Own multiple systems across the search big data platforms, and work with engineers, program managers, and engineering leaders to identify opportunities for business impact.
Participate in setting a vision and objectives for the team in alignment with business and market needs.
A good understanding of platforms that interact with Machine Learning , Deep Learning models.

Minimum Qualifications

Bachelor's degree in Computer Science or related technical field.
7+ years of object-oriented programming experience in Java or Scala.
5+ years of experience in building of large scale data pipelines using big data technologies (i.e. Spark/Kafka/Cassandra/Hadoop/Hive/Presto/Airflow).
5+ years of experience in systems design, algorithms, and distributed systems.
4+ years of experience in scripting languages (e.g. Python), and SQL

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.

Hello, Silicon Valley

You don’t have to choose between your career and your lifestyle in Silicon Valley. Here, you can have both.

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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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