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Senior AI Engineer - LLM Systems & RAG Optimization

United States💼 Full-time🗓 2026-04-03 → 2026-08-01

Core

Designing, developing, and fine-tuning LLM systems and optimizing RAG processes to deliver personalized insights and performance recommendations for athletes and coaches.

Role type

Senior IC machine-learning engineer (LLM systems & RAG)

Builds

Scalable AI solutions for sports training programs

Domain

Sports technology / NLP / Machine Learning

Deliverable

production ML models

Required skills

Large Language Models (LLMs), retrieval-augmented generation (RAG), Python, data structures and algorithms, AI/machine learning frameworks (TensorFlow, PyTorch), model optimization

Preferred skills

NLP libraries, system architecture documentation, mentoring

Technologies

Python, TensorFlow, PyTorch

Responsibilities

Design and implement LLM systems tailored to athlete and coach needs; Optimize RAG processes to improve content quality and relevance; Collaborate with cross-functional teams to define AI strategies; Conduct research on cutting-edge AI methodologies; Monitor and evaluate system performance; Mentor junior team members

Seniority

Senior, hands-on IC

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