Senior Applied AI Engineer - EU based
Core
Build and operate production LLM-powered systems for conversational sales and lead generation, integrating AI with human agents to create seamless user experiences.
Role type
Senior Applied AI Engineer (LLM Systems)
Builds
RAG pipelines, multi-step AI agents, retrieval systems, and tool-calling workflows for a conversational sales platform.
Domain
Conversational AI, Lead Generation, Sales Technology
Deliverable
production ML models | product features
Required skills
LLM system design and implementation, RAG architecture, prompt engineering, orchestration frameworks, cost/latency tradeoff analysis, production reliability engineering, evaluation framework design
Preferred skills
Multi-step AI agent workflows, LLM benchmarking and model routing, self-hosting open-source models
Technologies
Python, LangChain, LlamaIndex, OpenAI, Anthropic, DeepL, OpenRouter
Responsibilities
Own end-to-end lifecycle of AI systems, design and implement LLM-powered workflows, make pragmatic tradeoffs between cost/quality/latency, handle real-world failure modes, build evaluation frameworks, integrate AI systems with human chat agents
Seniority
Senior, hands-on IC