Principal Data Engineer — GenAI & LLM Systems Lead

Anaplan Inc; Greater London; On-site; GBP 75,000 - 95,000; Full time

Job summary

Anaplan Inc is looking for a Principal Data Engineer to work across the full stack of Anaplan AI applications. This role includes designing and building retrieval layers for agentic workloads and developing GenAI features that enhance real-time planning workflows.

The ideal candidate will have deep knowledge of AI/ML products, data engineering, and extensive experience in model lifecycle development. Join a diverse and inclusive team where your authentic self is valued and respected.

Qualifications

• Extensive background with a track record in principal-level technical leadership.
• Hands-on experience building and deploying AI/ML products in production environments.
• Deep knowledge of LLM APIs and conversational AI patterns.

Responsibilities

• Design and build the retrieval layer for RAG and agentic workloads.
• Develop end-to-end GenAI features including backend API services.
• Engineer feature and context pipelines for forecasting and anomaly detection.

Skills

Data Science Engineering

AI/ML product development

LLM-based systems

Python programming

Model lifecycle development

Tools

Vector databases

Graph databases

Knowledge graphs

Job description

Anaplan Inc is looking for a Principal Data Engineer to work across the full stack of Anaplan AI applications. This role includes designing and building retrieval layers for agentic workloads and developing GenAI features that enhance real-time planning workflows.

The ideal candidate will have deep knowledge of AI/ML products, data engineering, and extensive experience in model lifecycle development. Join a diverse and inclusive team where your authentic self is valued and respected.