Backend Engineer - Search FX

New

Skills

AI/ML Elasticsearch Java Kotlin Large Language Models Lucene MySQL Protobuf React Server Components SDUI

We are seeking a Staff Backend Engineer to architect the next-generation search experience. This role involves designing composable retrieval and ranking systems, modernizing query understanding with LLMs, and optimizing performance to scale retrieval while maintaining low latency.

Key Responsibilities
  • Architect and design composable retrieval and ranking systems.
  • Modernize query understanding utilizing large language models (LLMs) for improved results.
  • Optimize performance to scale retrieval while keeping latency low.
  • Launch AI-driven features such as Search Missions using LLMs.
  • Bridge AI and UX with SDUI and React Server Components.
  • Own the reliability and observability of the search funnel.
Requirements & Qualifications
  • 7+ years of software engineering experience; 3+ years in a technical leadership role.
  • Strong product sensibility with a user-first mindset.
  • Familiarity with AI/ML and the ability to partner with data science teams.
  • Domain expertise in search/query processing, including experience with Elasticsearch or Lucene.
  • Proficiency in Kotlin or Java; experience with high-performance backends, Protobuf, and MySQL.
  • Strategic leadership skills to influence team strategy without supervision.
  • Ability to work in a hybrid environment: 3 days in-office with remote work flexibility.
  • Equity and comprehensive benefits offered.
  • Experience working with global teams across different locations.

No forms. Your profile is generated instantly.

Job Type: Remote

Salary: Not Disclosed

Experience: Entry

Duration: Months

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