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Senior AI Engineer with RAG and Agentic architectures
EPAM Systems
Remote · ArmeniaSalary not disclosedcontractVerified recentlyEPAM Systems Careers
We're seeking a Senior AI Engineer to architect and ship LLM-powered applications and agentic systems that address genuine challenges for our users and teams. Your work will span the entire applied-AI stack — from retrieval-augmented generation (RAG) pipelines and prompt design to multi-step agents that reason, leverage tools, and automate end-to-end workflows.
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
- Work format
- Remote
- Seniority
- Senior
- Posted
- 21 Sept 2026 (today)
- Last verified
- 21 Sept 2026