Senior AI Engineer

Senior AI Engineer (Python / LangGraph / GraphRAG) – Remote

Location: Remote
Rate: PLN 1,300/day (net + VAT)

We are looking for an experienced Senior AI Engineer to join an innovative project focused on building next-generation AI applications powered by LangGraph and GraphRAG.

In this role, you will design and develop intelligent systems that enable users to ask questions in natural language and generate comprehensive insights from distributed and heterogeneous data sources.

Responsibilities

• Design and develop AI applications using LangGraph and GraphRAG

• Build intelligent retrieval and reasoning pipelines based on Knowledge Graphs

• Develop scalable backend services in Python

• Implement embedding-based retrieval and semantic search solutions

• Deploy and maintain cloud-native solutions on AWS

• Collaborate with cross-functional teams to deliver high-quality AI products

Required Skills

• Strong experience with Python

• Hands-on experience with LangGraph

• Experience with GraphRAG

• Solid understanding of Knowledge Graphs

• Experience with Embeddings and Retrieval-Augmented Generation (RAG)

• Experience with AWS services, including EC2, Lambda, and S3

Nice to Have

• Next.js

• Node.js

• Docker

What We Offer

• 100% remote work

• Competitive rate: PLN 1,300/day (net + VAT)

• Opportunity to work on cutting-edge AI and GenAI technologies

• Long-term collaboration with a highly skilled engineering team

• Challenging projects with modern technology stack