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Senior Data Engineer

Westmont, IL, US💼 Full-time🗓 2026-05-28 → 2026-10-02

Core

Design, architect, and deploy data-driven solutions and AI agents to solve high-priority business problems for JLL's real estate and investment management clients.

Role type

Senior Forward Deployed Data Engineer (AI Agents & Data Engineering)

Builds

Production-grade data pipelines, AI agent systems, and intelligent solutions for enterprise decision-making.

Domain

Real Estate & Investment Management / Agentic AI & Data Engineering (via careerplan.io/jobs/REQ508360-senior-data-engineer-at-jll)

Required skills

Solution design & architecture, AI agent development, MCP (Model Context Protocol), Agentic frameworks (LangChain, LangGraph, AutoGen, CrewAI, Semantic Kernel), Data engineering (pipelines, ETL/ELT, modeling), Python, Cloud platforms (AWS, Azure, GCP)

Preferred skills

RAG architectures, Vector databases, Prompt engineering, LLM evaluation, Agent observability, Data orchestration (Airflow, Prefect, dbt), Containerization (Docker, Kubernetes)

Responsibilities

Drive solution design for complex data and AI problems; Design and deliver working prototypes within compressed timeframes; Build and deploy AI agents and multi-agent systems; Integrate LLMs, RAG systems, and ML models into production workflows; Embed with product teams to co-define problems and co-deliver solutions.

Seniority

Senior, hands-on IC