Senior Applied (AI) Engineer - Public Sector at Celonis

We're Celonis, the global leader in Process Intelligence technology and one of the world's fastest-growing SaaS firms.

Role Description

As a Senior Applied AI Engineer - Public Sector you are pushing the envelope in solving business-critical problems. You will be working with our most strategic customers building Celonis solutions using the Process Intelligence (PI) platform in combination with AI and ML technology partners such as Microsoft, OpenAI and Databricks.

Key Responsibilities:

Agentic Process Transformation: shift from rule-based automation to autonomous AI agents

Build secure, scalable LLM/agent systems with RAG, tools, and guardrails

Multi-agent orchestration, intelligent chatbots

Requirements:

Understanding of generative AI techniques like RAG, few shot learning, prompt engineering, multi-agent orchestration

Good knowledge of Python and common ML libraries (such as LangChain, pandas, pydantic, sklearn, PyTorch)

Nice to have:

Hands-on experience building agentic systems using LLM orchestration, RAG, function calling, and prompt engineering

Working knowledge of LangChain, LlamaIndex, or other OSS packages