Engineering Jobs at Signal 1
Signal 1 has 2 open engineering roles, alongside 4 other open roles.
About Signal 1
Signal 1 is a startup that provides a technology platform to help health systems adopt artificial intelligence. Its first product, the AI Management System (AIMS), gives health system leaders visibility and control over their AI portfolios, covering predictive and generative AI applications and adding guardrails to reduce risks. The company is expanding into agent management to support agentic AI in healthcare. Signal 1 has about 30 employees and deployments at a growing number of top-20 US and Canadian health systems. It was founded by Tomi Poutanen and Mara Lederman with early backing from Geoffrey Hinton.
The open roles
- Forward Deployed Engineer: Toronto, posted 21 July 2026.
- Senior Full Stack Software Engineer : Toronto, Senior, posted 24 February 2026.
Also hiring at Signal 1
Signal 1 is also hiring in customer success and support (1), data and AI (1), finance and legal (1) and marketing and growth (1).
Its roles are in Toronto, Canada (5).
What engineering work involves at an early-stage startup
You own whole parts of the product rather than one service inside a large system. Expect to write the code, deploy it, and get paged when it breaks. Reviews are quick and the codebase is small, so a decision made on Tuesday can ship on Thursday.
Experience level
Open roles by the experience the posting asks for.
Questions people ask
What else is Signal 1 hiring for?
Customer success and support, data and AI, finance and legal, and marketing and growth: 4 more roles.