AI Agentic Architect / LLM Architect

At Craftware, we believe that great technology starts with a deep understanding of the real needs of both our clients and our teams. We create solutions that truly matter: we build cloud applications, leverage artificial intelligence, develop Salesforce-based projects, and support companies at every stage of their digital transformation. We collaborate with organizations across a wide range of industries - from those just beginning their journey into cloud technologies to global market leaders. By joining us, you become part of a place where not only code matters, but people as well. We care about your growth, support initiatives, and above all, build a close-knit team that tackles ambitious challenges together. Model: hybrid (2 days a week from the Warsaw office)Employment type: full-time Responsibilities: • Design and implement LLM-powered and agent-based solutions, including RAG pipelines and knowledge retrieval systems. • Build and orchestrate AI agents using Python and Gemini. • Design document ingestion pipelines (chunking, embeddings, metadata enrichment). • Integrate vector databases and internal data sources. • Define prompt engineering strategies and evaluate LLM outputs. • Ensure enterprise-grade security, governance, and compliance. • Act as architect and technical lead, setting standards and guiding delivery from POC to production. Requirements: • Hands-on experience building LLM and RAG-based applications. • Strong Python skills (production-grade code). • Experience with Gemini or other enterprise LLMs. • Knowledge of vector databases (FAISS, Weaviate, Pinecone, or similar). • Solid understanding of NLP (entity extraction, summarization, classification). • Experience with prompt engineering and agent workflows. Employment conditions: • B2B contract, • Daily support from team leaders, • Dedicated certification budget, • Assistance in defining and support in your development path, • Benefits package, • Integration trips/events.