CareerPlanSign in

Lead Data Scientist

USA💼 Full-time💰 $104,900–$104,900🗓 2026-09-04 → 2026-09-27

Core

Lead the development of advanced AI and machine learning models, specifically large language models (LLMs) and transformer architectures, to solve complex business problems and drive strategy.

Role type

Senior IC Lead Data Scientist (LLM & AI Strategy)

Builds

Production AI/ML solutions, LLM frameworks, and governance approaches for legal and business information products.

Domain

Legal technology, regulatory information, and business intelligence.

Required skills

Leading complex technical projects, managing customer relationships, leading technical teams, mentoring and training, problem-solving, presenting to senior stakeholders, analyzing large datasets, driving best practices, setting strategy and team direction, evaluating and creating new frameworks.

Preferred skills

PhD or Masters in CS/Math/Statistics, working with LLMs and transformer architectures (BERT, RoBERTa, T5), experience with ChatGPT/GPT 3.5/OPT/BLOOM, reinforcement learning, prompt engineering, hallucination mitigation, understanding business risks of LLMs, distributed computing (Hadoop, Spark), Python coding, translating technical concepts for non-technical audiences.

Technologies

Python, Hadoop, Spark, ChatGPT, BERT, RoBERTa, T5, OPT, BLOOM, LLM, Machine Learning

Responsibilities

Lead development of advanced AI/ML models; design, develop, and deploy AI solutions; collaborate with cross-functional teams; analyze large datasets; communicate findings to stakeholders; mentor junior data scientists; drive best practices; set strategy and team direction; work with product leaders; evaluate and create new frameworks; lead small to medium-sized teams.

Seniority

Senior, hands-on IC with leadership responsibilities

Sourced via devitjobs · Listed on CareerPlan, which tracks 814,000+ jobs from 20+ sources.