Production ML Engineer – Ranking & Search Systems

Firecrawl is seeking an ML engineer to build the ML behind Firecrawl—the models and systems that serve them. You’ll train and ship ranking and relevance models for our search product and extend this work to extraction quality and LLM‑driven features. You’ll own how we measure success via A/B testing and experimentation frameworks. The role requires 3+ years building ML or data-heavy systems in production; strong Python and production-quality code are expected, along with comfort in large-scale