AI Startup · Toronto, Canada (In-Person downtown Toronto)

About Us

We're solving one of the largest problems in the physical world: housing that's too slow and too expensive to build. The $2 trillion construction industry runs on human expertise that doesn't scale - so we're building the AI that understands what to build and how to build it .

We start with the costliest problems for general contractors - the multi-million-dollar decisions that Claude cannot solve. Tyce Agent wins more projects and estimates costs on multi-million-dollar builds live at one of the landmark construction companies today.

We just closed a 7-figure round and are hiring to build the best AI platform for construction.

We offer market-competitive salary and equity.

What You'll Do

You'll own the surface our users live in every day: the Tyce Workspace and document editors. This is the most differentiated and important part of our product, and it's yours to make world-class.

· Build and own our rich-text editor experience ( we won #1 Product of the Day on ProductHunt for this experience! ): complex editing, AI-native writing, comments, real-time collaboration.

· Turn hard UX problems into interfaces that feel effortless - you care deeply about product polish and design.





· Work full-stack when needed ( FastAPI / PostgreSQL ) - frontend is your center of gravity but you are also comfortable with backend

· Ship day-to-day alongside the founders and make real product decisions.

We're on a modern, lean stack: React Router framework, TypeScript, FastAPI, PostgreSQL, Pydantic-AI, Logfire, AWS.

Required Qualifications

· Mid-to-senior level of engineering experience.

· Expert in React and TypeScript ; comfortable in Python .

· Have built and shipped complex, interactive frontends and maintained them in production.

· Strong product sense and UI/UX / design thinking

- you notice the details and have the urge to improve them.

· Go-getter mindset, personal agency, fast learner, excellent verbal and writing skills. Nice-to-haves Qualifications

Having any of these is a strong plus - tell us your powerpower:

· Built a real editor before (DOCX or PDF: Tiptap/Prosemirror, Nutrient), especially with collaboration / CRDTs.

· Design-engineering chops; you can go from Figma to pixel-perfect, or design it yourself.

· Built B2B apps with auth, org structure, and integrations.

· Competitive programmer (e.g. ACM ICPC).

Check us out at https://www.tyce.ai/

📌 Founding Full Stack Software Engineer (Frontend-focus) (Toronto)
🏢 Tyce
📍 Toronto