AI Full Stack Engineer

CASUS

📍 Warsaw, Masovian Voivodeship, Poland

CDI Computer Occupations Posted February 24, 2026

Job Description

We are looking for a Fullstack Engineer and AI enthusiast to join our engineering team. CASUS simplifies legal compliance with AI-powered tools. Our mission is to make complex workflows intuitive and efficient for law firms and legal teams.


We are rebuilding the core tool stack of the legal industry from the ground up.


Lawyers still work in workflows designed decades ago: fragmented tools, manual reviews, static templates, and compliance processes that don’t scale. We think that’s unacceptable in an AI-first world.


Tasks


You’ll thrive if you:



  • Love building from 0 to 1 and validating ideas quickly.

  • Have a fullstack skillset, enjoying collaborating across the stack.

  • Are curious about AI integration (e.g., LangChain, Azure LLMs) and want to push boundaries.

  • Prefer startup speed over corporate processes.


This role is ideal for someone who...