Lead AI Platform Engineer

4 weeks ago


San Francisco, United States RBF Capital, LLC Full time

OverviewJoin a boutique quantamental hedge fund as our Lead AI Platform Engineer. Spearhead the buildout of a new internal data lake and platform. Build AI/ML-powered systems and hire, onboard, and manage a small team. Disrupt a mature industry and redefine how our strategies are executed.Your RoleTechnical LeadershipDesign data platform architecture with ingestion pipelines, storage layers, and modern stacksBuild ML workflows for automated analysis and pattern recognitionIntegrate RAG, LLMs, and AI tools for document processing and queryingTeam ManagementHire and onboard/manage 3-5 specialists across data engineering, backend, and ML researchWork with the existing team to integrate new capabilities and manage project deliverablesRequired Experience6+ years building ML data platforms, deploying models, and feature engineeringDemonstrated proficiency in LLM fine-tuning, system prompting, and multi-agent frameworks (e.g., LangChain, LangGraph, or CrewAI)Strength in time-series forecasting, gradient-boosting models, and data-normalization pipelinesAdvanced SQL, Python, Cursor, RAG, distributed computing with database scaling expertiseTeam leadership and project-delivery experience with a proven track record of selecting and evaluating optimal technology stacksDeep NLP expertise for extracting insights from unstructured textEnterprise AI integration with relational and vector databasesWhy This Role MattersYou'll leverage and enhance our internal IP and time-tested processes to extend our 30-year winning track record in public markets.What We OfferCompetitive salary plus equity participation in fund performanceFull technical authority with executive backing and budget for team hiring and tech investmentsOpportunity to build from scratch at a profitable, growing fundNext StepsWe need someone who can start immediately and take ownership of this project. The ideal candidate has built similar platforms and is excited about applying ML to financial data.If you’re a strong fit, apply on our website (https://rbfcapital.com/lead-ai-platform-engineer) or email your resume to betsy@fullertonlp.com.San Francisco-based, full-time position with comprehensive benefits and collaborative work environment. #J-18808-Ljbffr



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