AI Engineer

Role Overview

We are looking for an AI Engineer who will design, build, and implement AI-based solutions. You will work with large datasets, develop intelligent applications, and integrate models into business systems. The role requires strong technical skills, independence, and the ability to work in a dynamic Agile environment.

Key Responsibilities

• Collect, clean, and prepare large datasets for model training and evaluation.
• Build and integrate AI solutions into existing systems or create new applications.
• Work closely with data scientists, developers, and business stakeholders to define requirements.
• Deliver new features independently based on documented specifications.
• Take part in technical and functional discussions related to current and future development.
• Communicate risks, impacts, and technical decisions clearly to the team.
• Support process improvements across teams.
• Maintain clear technical documentation and share knowledge within the organization.
• Follow development standards, guidelines, and best practices.
• Monitor technology trends and propose improvements where relevant.

Required Skills & Experience

• Strong programming skills in Python (experience with FastAPI is a plus).
• Practical experience with LangChain (must have).
• Knowledge of RAG and prompt design techniques.
• Experience working with vector databases and embedding models.
• Familiarity with frameworks such as LangGraph, LlamaIndex, or similar tools.
• Experience with any cloud platform (Azure, AWS, GCP or other).
• Good understanding of data processing using Pandas and NumPy.
• Knowledge of data engineering concepts: data pipelines, integration, transformation, and large-scale data handling.
• Experience working in an Agile environment.
• Strong analytical thinking and problem-solving skills.
• Good communication skills and ability to work in cross-functional teams.

Language Requirements

• Polish – required.
• English – required (B2–C1 level).