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Principal AI Engineer

Lviv💼 Full-time🗓 2026-07-16 → 2026-09-26

Core

Define and drive technical direction for AI/ML systems, shaping architecture at the system level and solving complex integration problems for enterprise clients.

Role type

Principal AI Engineer (Generative AI & Systems Architecture)

Builds

Scalable ML platforms, LLM-powered agentic systems, and production-ready AI workflows integrated into enterprise operations.

Domain

Applied AI Engineering, Generative AI, Enterprise Software

Deliverable

production ML models | product features | infrastructure

Required skills

Generative AI development, Distributed systems design, AWS GenAI services, LLM orchestration (RAG, multi-agent), AI safety & governance, MLOps, Cloud-native architecture, API design, Cost optimization

Preferred skills

Prompt engineering, Vector databases, AI observability, Kubernetes, AI-forward coding tools (Claude, Cursor)

Technologies

AWS, Python, Docker, Kubernetes, Vector databases, LLM frameworks

Responsibilities

Define AI architecture and technical strategy, Build scalable ML pipelines and workflow orchestration, Architect LLM-powered systems with RAG and multi-agent patterns, Lead model development from research to production, Ensure AI reliability and security in production, Mentor engineering teams and shape technical culture

Seniority

Principal, hands-on IC with organizational leadership

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