S1

Signal 1

Verified Job Source

AI Management and Orchestration, Purpose-Built for Healthcare​

Toronto, Ontario

Software Development
11–50 people

About

AI is moving from predicting and generating to acting. As autonomous agents enter healthcare, health systems need a new operational foundation for managing AI across the enterprise.​ Signal 1’s AI Management System (AIMS) gives health systems a centralized platform to govern, monitor, optimize, and measure AI, enabling greater value realization from AI and smarter investment decisions. As AI agents enter workflows, AIMS provides the evaluation and orchestration requirements necessary for agentic AI, helping organizations confidently deploy agents at enterprise scale.​ Used by leading health systems including NewYork-Presbyterian, Inova, and Mount Sinai, Signal 1 helps organizations realize measurable value from AI, proactively manage enterprise risk, and innovate with confidence.​

Open positions

Lead Product Designer

Hybrid · Toronto

You will collaborate with cross-functional teams to design intuitive, high-fidelity user experiences for complex healthcare AI workflows. Additionally, you will build and maintain a scalable design system to support rapid product development.

Senior Cloud Infrastructure Engineer

Hybrid · Toronto

You will design, build, and maintain Azure infrastructure using infrastructure as code and manage deployment pipelines for production environments. Additionally, you will collaborate with software engineers to troubleshoot issues and ensure the platform remains secure, compliant, and reliable.

Full-Stack Machine Learning Engineer

Hybrid · Toronto

You will own the end-to-end development of features, from design and data modeling to backend implementation and frontend integration. Additionally, you will build the AI core of the product by grounding agents in clinical context and creating systems for evaluation and continuous improvement.

Technical Deployment Manager

Hybrid · Toronto

Lead the end-to-end implementation of the AIMS platform at partner health systems from kickoff to steady-state handoff. Manage project timelines, risk logs, and executive steering committee communications while coordinating between internal engineering teams and client stakeholders.

Forward Deployed Engineer

Hybrid · Toronto

Lead the end-to-end implementation of the AIMS platform within partner health systems and develop bespoke agentic AI solutions to improve clinical workflows. Collaborate with stakeholders to identify pain points and translate field patterns into reusable platform building blocks.

Security Engineer

Hybrid · Toronto

Security Engineer   Reporting to:  Director of Cybersecurity   Signal 1 helps health systems accelerate AI adoption with a category defining technology platform. Signal 1’s first product, the AI Management System (AIMS), gives health system leaders visibility and control across their growing AI portfolios. AIMS offers comprehensive oversight of predictive and generative AI applications and introduces guardrails to mitigate downside risks. It sets the standard for Responsible AI in healthcare. Purpose-built for healthcare and informed by years of experience managing AI at scale in other in…

Finance Associate

Hybrid · Toronto

Full-time: 35 hours per week Job Description:      In this role, you will work closely with the VP of Finance across a diverse range of finance functions  including:   assisting  day-to-day financial operations, financial reporting, and preparing financial data for audits, reviews, and taxation and ad hoc projects.       Responsibilities:     Supporting our day-to-day financial operations, including but not limited to:   Financial Analysis and Reporting:   Conduct detailed financial analysis and reporting to support management decision-making; evaluate monthly results against…