Senior Full-Stack Engineer

Senior engineer for enterprise platform work — Node, Postgres, React, AWS. Full-time, in-person at our Concord, ON studio.

You will own client builds end-to-end — from architecture through deployment — alongside two other senior engineers and a project manager. Expect to lead one client at a time with full scope: schema, API, frontend, infra, and the conversations with the customer about what is realistic and when. We work in two-week sprints with weekly customer demos. The role reports to the founder.

• 01 Own architecture, build, and deployment of one client engagement at a time
• 02 Lead two-week sprints; demo to the customer weekly
• 03 Make scope and priority calls in conversation with the customer — no relay through PMs
• 04 Pair with the project manager to keep deliverables and dates honest
• 05 Mentor one junior engineer (rotating), if and when we hire one

• 01 7+ years building production web applications end-to-end
• 02 Strong with Type Script, Node, Postgres, and one modern React-based framework (Next.js preferred)
• 03 Comfortable owning AWS (ECS / Fargate, RDS, S3, Cloud Front) without an SRE backstop
• 04 Track record of shipping software that customers depend on — not side projects
• 05 Direct, written communicator. We work asynchronously by default during deep-work windows.

• 01 Experience with FastAPI or another async-Python backend
• 03 Past role at a small (