Staff Machine Learning Engineer
Core
Lead the development of AI-powered solutions, including Gen-AI and advanced ML, to solve complex business challenges in used and new car financing.
Role type
Staff Machine Learning Engineer (Generative AI & Decision Science)
Builds
Enterprise-grade LLM-powered solutions, multi-agent GenAI systems, RAG pipelines, and scalable ML/AI inference platforms.
Domain
Automotive financing / Generative AI / Decision Science
Deliverable
production ML models
Required skills
Generative AI, Large Language Models (LLMs), Deep Learning, Graph Neural Networks, Causal Inference, Bayesian Optimization, Multi-armed Bandits, XGBoost, Causal Meta-Learners, Parameter-efficient Fine-tuning (LoRA, QLoRA, PEFT), Retrieval Augmented Generation (RAG), Hybrid Retrieval, System Architecture, Mentoring
Preferred skills
Experience with LangChain, LlamaIndex, orchestration of multi-agent systems, building evaluation frameworks for LLMs
Technologies
LangChain, LlamaIndex, XGBoost, LoRA, QLoRA, PEFT
Responsibilities
Define strategic roadmaps and translate them into actionable quarterly plans; Architect and implement enterprise-grade LLM-powered solutions; Design and develop multi-agent GenAI systems; Engineer robust RAG pipelines; Implement parameter-efficient fine-tuning strategies; Build ML and Gen-AI platform and inference pipelines; Mentor team members on design principles and AI productivity tools.
Seniority
Staff, hands-on IC with mentorship responsibilities