Hybrid Production AI Engineer: Agentic AI & LLMs Systems

HRK S.A.

Warszawa

Hybrid

PLN 167,000 - 279,000

Full time

2 days ago

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Benefits offered by this job

Hybrid work

Job summary

HRK S.A. is looking for an AI Engineer to join its AI Hub team and develop modern solutions using Agentic AI, LLMs, and Generative AI. You will work on solutions from architecture design to deployment and production maintenance.

The role requires hands-on backend development, integration work, and strong knowledge of Python, LLMs, and cloud/on-premise deployment. Polish and English fluency is essential, with hybrid work at the Warsaw office.

Qualifications

Production AI or software solutions experience.
Very good knowledge of Python.
Practical experience with LLM / GenAI / Agentic AI.
Knowledge of RAG, tool use, prompt engineering, multi-agent systems.
Experience with LangGraph / LangChain / AutoGen / CrewAI or similar.
Strong backend development skills including APIs and integrations.
Docker, Kubernetes, and CI/CD knowledge.
Fluent Polish and English.

Responsibilities

Designing, developing, and deploying production Agentic AI solutions
Creating systems using LLMs, RAG, tool calling, memory, state machines, and multi-agent orchestration
Building backend systems, APIs, and integrations with existing systems and data sources
Using frameworks such as LangGraph, LangChain, AutoGen, or CrewAI
Creating solutions that run in cloud and on-premise environments
Developing monitoring, evaluation, logging, security, and quality control mechanisms for AI solutions
Working with Docker, Kubernetes, and CI/CD
Collaborating with AI Engineers, Architects, developers, and business teams
Translating real business needs into scalable AI solutions