Fullstack Engineer (remote)

Please only apply if you are using AI to code and have worked with LLM APIs.

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.

Intro:

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.

Founded in 2020 and based in Zurich, CASUS is team of engineers, legal experts, and designers working at the intersection of LLMs, document intelligence, and real production systems.

We recently exited our first product and are now fully focusing on our Legal AI workspace.

Our platform helps legal teams draft, review, and analyze contracts faster and more accurately, while meeting strict European compliance and security requirements.

You’ll thrive if you:

• Love building from 0 to 1 and validating ideas quickly.
• Have a fullstack skillset, enjoying collaborating across the stack.
• Used to leveraging AI to code and most of your code is written with AI.
• 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 wants to shape a product, work with cutting-edge tech, and see their code in the hands of real users - fast.

What We Offer

• Tech Stack: Modern tools (TypeScript, React, Node.js, Google Cloud, AI APIs).
• Stock Option participation: you are part of our success
• Culture: Flat hierarchies, fast decisions, and a people-first approach.
• Growth: Opportunities to learn and experiment with AI, scalability, and cutting-edge tech.
• Healthy employees: We feel good when you feel good. That's why we promote a good work-life balance
• Familial working atmosphere in an open-minded multinational team
• Working remotely (from Poland), as employee