LLM Data Engineer | United States | Fully Remote

We are seeking an experienced AI/LLM Data Engineer to build and maintain the data pipeline for our Generative AI platform.

The ideal candidate will be well-versed in the latest Large Language Model (LLM) technologies and have a strong background in data engineering, with a focus on Retrieval-Augmented Generation (RAG) and knowledge-base techniques.

This role sits in the AI COE within DX Tech & Digital.

As a AI/LLM Data Engineer (you will report into the Director, AI Solutions & Development who oversees the AI COE.

You will work on highly visible strategic projects, collaborating with cross-functional teams to define requirements and deliver high-quality AI solutions.

The ideal candidate will have a passion for Generative AI and LLMs, with a proven track record of delivering innovative AI applications.

Responsibilities • Design, implement, and maintain an end-to-end multi-stage data pipeline for LLMs, including Supervised Fine Tuning (SFT) and Reinforcement Learning from Human Feedback (RLHF) data processes

Preferred Skills Experience with popular LLM/ RAG frameworks Familiarity with distributed computing platforms (e.g., Apache Spark, Dask) Knowledge of data versioning and experiment tracking tools Experience with cloud platforms (AWS, GCP, or Azure) for large-scale data processing Understanding of data privacy and security best practices Practical experience implementing data lakehouse solutions Proficiency in optimizing queries and data processes in Snowflake or Databricks Hands-on experience with different vector store technologies BenefitsUS employees benefit package.

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