AI Engineer (LLM Document Processing)

Quick Facts

• Contract: B2B

• Work model: Hybrid (1 day/week in Warsaw)

• Start date: 2026-10-15

• Duration: 12+ months

• Work language: Polish + English for documentation

Description

You will work on an AI platform that uses LLM models for automatic document analysis and processing. The solution covers information extraction, classification and interpretation of document content, semantic search, and document-grounded answer generation. You will build production-grade LLM services while defining quality metrics and continuously improving results.

Responsibilities

• Design and develop production solutions using LLM models

• Build services for automated document analysis, classification, and processing

• Design mechanisms for information extraction and structured information

• Define metrics and evaluation methods for LLM solution quality

• Analyze outcomes and optimize processing quality for different document types

• Prepare and maintain test datasets

• Develop scalable, efficient, stable AI services and collaborate with business experts

Requirements

• Experience designing and deploying production LLM-based solutions

• Experience with Document AI and automated document analysis/processing

• Practical knowledge of information extraction techniques from unstructured data

• Experience processing large document sets (document processing)

• Ability to define metrics and perform LLM evaluation and quality assessment

Benefits

• Private medical care

• Co-financing for sports activities

• Formal support from document handling through onboarding