Senior AI Engineer with RAG and Agentic architectures

Responsibilities

• Architect and deliver production LLM applications — chat, copilots, assistants, and autonomous workflows — from idea to scale
• Construct and implement RAG pipelines: chunking, embeddings, vector search, reranking, and grounding to minimize hallucination and boost relevance
• Create agentic architectures: multi-step reasoning, tool/function calling, planning, memory, and multi-agent orchestration
• Support the automation of business and engineering workflows through agentic AI and workflow automation
• Establish prompt and context strategies; construct evaluation harnesses and maintain quality, latency, and cost standards
• Connect LLMs with internal data, APIs, and tools through connectors, function calling, and structured outputs
• Deploy guardrails, safety, and observability for AI systems (tracing, evals, monitoring for quality and drift)
• Partner with product, data, and platform teams to transform ambiguous problems into shipped AI features
• Exchange knowledge with fellow engineers and take part in design reviews

Languages

Required

• 3+ years in software or ML engineering, including recent, hands-on experience building and shipping applications with LLMs
• Proficiency in Python at an advanced level
• Background in building RAG systems — embeddings, retrieval, and reranking with vector databases (Pinecone, Qdrant, Milvus, or pgvector)
• Competency in automating workflows with agentic AI or workflow-automation tooling

Nice to have

• Strong command of written and spoken English (B2+ level)
• Understanding of MLOps/LLMOps — deployment, versioning, and monitoring of AI systems, including model serving and inference optimization
• Expertise in cloud platforms (AWS, GCP, or Azure) and containerization (Docker, Kubernetes)

Other open roles here

• Senior/Lead Power BI Software EngineerRemote · Ukraine
• Delivery Manager (AI Native)Remote · Ukraine
• Senior Financial Manager (m/f/d)Remote · Germany
• Principal, Business ConsultingRemote · United States
• Senior Delivery Manager - .NET/JavaIndia · On-site · relocation