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TST Group

AI Engineer

TST Group
Poland · Contract · Entry

 Job Description   


Position: AI Engineer

Location: Cracow, Poland (Hybrid)

Type  : B2B Role 


Context: 

We are seeking a highly skilled and innovative AI Engineer to join our team and contribute to the development of cutting-edge AI solutions. The ideal candidate will have hands-on experience in Python programming, Large Language Models (LLMs), and modern AI architectures including Retrieval-Augmented Generation (RAG). You will work on designing intelligent systems that leverage prompt engineering, vector databases, agentic frameworks, and computer vision technologies.


Key Responsibilities:

• Design, develop, and deploy AI models using LLMs for various business use cases.

• Implement RAG architecture to enhance model performance with external knowledge sources.

• Develop and optimize prompts for LLMs to improve accuracy and relevance.

• Integrate and manage vector databases (e.g., FAISS, Pinecone, Weaviate) for efficient semantic search.

• Utilize agentic libraries such as LangChain, LangGraph, and Autogen to build autonomous AI agents.

• Apply computer vision techniques for image and video analysis.

• Build document processing pipelines for structured and unstructured data extraction.

• Collaborate with cross-functional teams to understand requirements and deliver scalable AI solutions.

• Stay updated with the latest advancements in AI and machine learning technologies.


Required Skills:

• Strong proficiency in Python and AI/ML frameworks.

• Experience with Large Language Models (LLMs) such as GPT, LLaMA, or similar.

• Expertise in Prompt Engineering and fine-tuning LLMs.

• Hands-on experience with Vector Databases (e.g., FAISS, Pinecone, Weaviate).

• Knowledge of RAG Architecture and its implementation.

• Familiarity with Agentic Libraries like LangChain, LangGraph, Autogen.

• Proficiency in Computer Vision using OpenCV, YOLO, or similar frameworks.

• Experience in Document Processing using OCR, NLP, and layout analysis tools.

• Strong problem-solving and analytical skills.


Thanks

Deepak 

Key Skills

Ranked by relevance

ai computer vision python machine learning
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Posted
Nov 12, 2025
Type
Contract
Level
Entry
Location
Cracow Metropolitan Area
Company
TST Group

Industries

IT Services IT Consulting

Categories

Engineering Information Technology

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