Description
Faire is a technology wholesale platform built on the belief that the future is local. Independent retailers around the globe collectively represent a multi-hundred-billion-dollar wholesale market that has historically been fragmented and offline. At Faire, we're using the power of tech, data, and machine learning to connect this thriving community of entrepreneurs across the globe.
Search is how retailers do their jobs on Faire. Wholesale queries and retailer expectations look different from consumer e-commerce and the right product depends on the store's category, price point, and aesthetic. When we get it wrong, it costs real money.
The Search algorithms team owns everything between the click on the search bar and the final ranker: typeahead and empty-state suggestions, query understanding, retrieval across five-plus independent sources, relevance modeling, and result-page surfaces like carousels and refinements. Within our scope, scientists own components outright: when you own query understanding here, you own the models, the roadmap, and the metrics.
You'll work across the full modern search stack: transformer-based embedding retrieval serving live traffic, LLMs powering query understanding and query rewriting, fine-tuned vision-language models scoring relevance, and graph-based retrieval , with generative retrieval and semantic IDs on the horizon.
Responsibilities:
- Contribute to the next-generation Search engine, integrating LLMs, query understanding, dense vector retrieval, deep personalization embeddings, multi-stage ranking, and reinforcement learning to serve personalized product feeds
Requirements:
- 3+ years building production ML systems, with meaningful time in search, recommendations, or another retrieval-and-relevance domain
- Shipped models that served real traffic, and owned the experiments that proved (or disproved) their value
- Depth somewhere in the modern retrieval stack , dual encoders and ANN serving, LLM-based query understanding, learning-to-rank fundamentals , and the ability to pick up the rest
- Strong Python and the engineering chops to take your own models to production
- Clear communication with scientists, engineers, and PMs: you make a crisp case for your ideas and update quickly when someone has a better one
- Excellent product judgment to connect customer and business context to technical decisions
Benefits:
- Competitive pay, equity, and comprehensive benefits designed to support your life inside and outside of work
- Move fast: You'll own meaningful problems that serve customers around the globe with the agency to move fast and see your results clearly
- Equipped to scale: We invest in what matters, including the latest enterprise AI tools, to help you work smarter and get more out of every day
- Best in class: Our team is full of sharp, kind, and generous colleagues who care about their craft and about helping you grow in yours
- Real rewards
- Belonging: We're intentional about building an environment where every Faire employee has equal access to opportunities, growth, and success