Forward Deployed Engineer

fde; Katowice; Hybrid; PLN 200,000 - 320,000; Full time

Job summary

EY is seeking a Forward Deployed Engineer to lead production deployments of LLM, RAG and agentic systems for strategic clients in Poland. Based in Katowice with a hybrid model (2 days in the office), you will translate ambiguous ideas into prototypes and production-ready solutions, leveraging deep domain and AI/ML expertise.

The role requires 8+ years in software, data or AI/ML and offers senior-level responsibility within EY's GDS delivery hub in Poland.

Qualifications

• 8+ years in software, data or AI/ML.

Responsibilities

• Lead production deployments of LLM, RAG and agentic systems.
• Translate ambiguous ideas from concept to prototype to production.

Skills

LLM deployment

RAG systems

Agentic workflows

Senior software AI

Job description

Lead complex production deployments for strategic EY clients, taking ambiguous ideas from concept to prototype to production; build LLM applications, RAG systems and agentic workflows; create reusable accelerators. 8+ years in software, data or AI/ML. Posted 3 Oct 2026.

EY is building FDE capacity in Poland (Katowice, Warsaw) at the GDS delivery hub, an unusually senior bar (8+ years) for a Big Four seat. Lead production deployments of LLM, RAG and agentic systems; no band, but Polish tech-market pay applies.

Forward Deployed Engineer at EY. Location: Katowice, Poland (hybrid, 2 days in office). Compensation: Not disclosed ("competitive"). Posted October 12, 2026.