Rubric is a product studio. We design, build, and ship AI products for teams like Gumloop, Graphite, and E2B, and we write up what we learn on the blog.

This is our first full-time engineering hire outside the founding team. You'll join our services team and own client builds end to end, from the first scoping call to production.

What you'll do

Scope projects with clients and turn ideas into plans

Build interfaces, APIs, data models, and agent loops

Ship AI features to production and test them with evals

Work directly with client founders and engineering teams

Write about what you build and learn

What we're looking for

Several years shipping production software, with work you can point to

Comfort owning a project without a spec or a manager checking in

Taste in interfaces. You notice when spacing, motion, or copy is off

Transparent writing. Most client communication happens in docs and threads

Experience building with LLMs

Benefits

- Competitive health benefits through GreenShield
- Equipment and home-office budget
- Three weeks of paid vacation
- Annual team trips
- $1000/month for AI tokens

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📌 Design Engineer, Labs (Montreal)
🏢 Rubric Labs
📍 Montreal