Faire

Staff Backend Engineer - Search FX (Discovery Experience)

Faire
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5 months ago
Toronto, CanadaStaff+

Base Salary

$191k - $262k/yr

Responsibilities

  • Own the end-to-end technical vision and architecture for Faire’s search and discovery experience.
  • Design composable grids, intent-aware routing, and orchestration layers that unify retrieval and ranking.
  • Use LLMs to modernize query understanding and improve long-tail and edge-case search accuracy.
  • Increase retrieval scale while maintaining stable, low-latency search performance.
  • Develop AI-driven features and offline pipelines to recover failed search sessions through expanded queries.
  • Partner with client engineers on SDUI and React Server Components for dynamic search layouts and improved performance.
  • Own reliability and observability across the search funnel, including query planning and real-time retrieval monitoring.
  • Mentor engineers and drive technical excellence, ownership, and cross-functional decision-making.

Requirements

  • 7+ years of professional software engineering experience.
  • 3+ years as a technical leader driving complex, cross-team projects.
  • Strong programming skills in Kotlin or Java and experience with high-performance backend systems, Protocol Buffers, and MySQL.
  • Experience partnering with Data Science to deploy and leverage machine learning and generative AI systems in search ranking and retrieval.
  • Knowledge of search and query processing, including traditional, semantic, and hybrid frameworks such as Elasticsearch and Lucene.
  • Ability to translate ambiguous business problems into clear technical direction and influence broader organizational strategy and roadmaps.

Benefits

  • Eligible for equity and benefits.
  • Hybrid schedule with three office days per week: Tuesdays, Thursdays, and one flex day on Monday, Wednesday, or Friday.
  • Hybrid employees may work remotely for up to four weeks per year.
  • Equal employment opportunities and reasonable accommodations are provided.

Tech Stack

Amazon DynamoDBAWSBuildkiteDatadogElasticsearchJavaKotlinKubernetesMySQLRedis
Faire

About Faire

1,001-5,000 employees

Faire is a wholesale technology platform empowering brands and retailers to strengthen the unique character of local communities.

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