New offer - be the first one to apply!

December 17, 2025

AI Engineer

Senior • Remote

Warsaw, Poland

🌍Remote work: fully remote.

💰Rate: B2B - we are open to your financial expectations.

📕Project language: English.

Project length: 12 months + prolongations.

Start: ASAP / 1 month.

⚙️Recruitment process: 2 interviews with the client.

💻Workload: full time.


Summary: We are looking for an AI Engineer to join small, remote team building next-generation AI-driven services. The role involves designing, building, and deploying sophisticated AI solutions utilizing Large Language Models (LLMs) and autonomous agents, effectively translating complex business needs into scalable systems.


Main Responsibilities:

  • Designing and implementing AI-driven services using LLMs.

  • Building and orchestrating end-to-end Retrieval-Augmented Generation (RAG) pipelines.

  • Integrating AI agents into business processes via workflow automation platforms.

  • Developing scalable backend services and RESTful APIs in Python.

  • Evaluating AI outputs for accuracy and relevance.

  • Implementing frameworks for testing and enforcing AI guardrails.


Key Requirements:

  • Strong proficiency in Python.

  • Expertise in LLM & RAG Architecture.

  • Advanced knowledge of LLM Application Frameworks.

  • Advanced experience with AI Agent & Workflow Automation.

  • Proficient in Databases (SQL & Vector).


Nice to Have:

  • Experience with Cloud & MLOps.

  • Familiarity with Full-Stack Development.

  • Knowledge of tools like Streamlit for prototyping.