Software Engineer, Search - US App
Mercari, inc.Minato, Japan
Posted October 14, 2025
Full Time
About the Company
Mercari, Inc. is a Japanese e-commerce company offering a marketplace app and payment services.
Job Description
Mercari is seeking a Software Engineer to join their search team. This role focuses on the end-to-end development and operation of the search system, optimizing relevance, retrieval efficiency, and reliability. The team builds a world-class search experience connecting buyers and sellers, leveraging tools like Elasticsearch and GCP.
Requirements
- Strong hands-on experience with search technologies (Elasticsearch, OpenSearch, Solr, Java/Go).
- Experience building and operating search engines at high-traffic production environments.
- Bachelor’s degree in Computer Science or related field.
- 5+ years of professional experience.
Benefits
- Competitive salary
- Opportunities for growth
- Inclusive work environment
