Senior Software Engineer

6 days ago


Lake Forest, Illinois, United States Grainger Full time

Company Overview

Grainger is a leading industrial distributor with operations primarily in North America, Japan, and the United Kingdom. We serve over 4.5 million customers worldwide, delivering products through innovative technology and deep customer relationships.

About the Role

  • We're seeking a highly skilled Software Engineer to help build and enhance our cutting-edge search infrastructure.
  • Responsibilities will include data analysis, developing advanced search algorithms, relevancy model development, API development, A/B testing, and infrastructure optimization.
  • The ideal candidate will have extensive experience working with search engines like Elasticsearch, Apache Solr, or Lucene in large-scale environments.

Requirements

  • Strong background in computer science with expertise in data structures, algorithms, and distributed systems development.
  • 5+ years of experience with search engines and proficiency in leveraging advanced techniques like vector search, NLP, and personalization.
  • Proficiency in writing high-quality production code and experience with A/B testing and experimentation.
  • In-depth knowledge of relevancy metrics and the ability to apply these metrics to improve search performance.
  • Strong expertise in programming languages like Java, Python, or Scala, and experience designing large-scale distributed systems.

We're an Equal Opportunity Employer

We're committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender, gender identity, or expression.



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