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Software Engineer

Signal 1

Signal 1

Software Engineering
Toronto, ON, Canada
Posted on Sep 11, 2025

Signal 1 is a digital healthcare start-up on a mission to transform hospital care with AI. We are looking for a Software Engineer to help us build, deploy, and scale our healthcare AI solutions across hospitals in North America.

In this role, you will:

  • Design and develop core components of our AI Management System in collaboration with our infrastructure, front-end, and machine learning teams.
  • Build robust and scalable backend systems to support the deployment of AI solutions in hospital environments.
  • Take ownership of rolling out our AI solutions to client hospitals, ensuring smooth integration and reliable performance.
  • Contribute to improving engineering practices, deployment automation, and system reliability.

Specific Responsibilities:

  • Lead the technical deployment of Signal 1’s AI solutions at hospitals across North America.
  • Build and maintain deployment automation, monitoring, and configuration tools to streamline rollouts and ensure system reliability.
  • Manage service delivery across both Signal 1’s cloud infrastructure and client-hosted environments.
  • Develop and enhance features for the AI Management System to improve usability, scalability, and performance.
  • Implement complex data solutions, including validation, transformation, and verification of large and diverse healthcare datasets.
  • Collaborate with the machine learning team to design and build systems that support ML workflows and follow engineering best practices.
  • Monitor and troubleshoot production systems to ensure high availability, security, and reliability for hospital clients.

Qualifications:

  • BS or MS in computer science, engineering or a similar discipline
  • Solid backend development skills and programming experience (Python, Java, or similar)
  • Experience working with relational databases (e.g., PostgreSQL, SQL Server)
  • Strong communication skills and the ability to work effectively with non-technical stakeholders
  • Excellent problem-solving skills and comfort working independently in fast-paced environments

Preferred Qualifications:

  • Master's degree in Computer Science or a related technical field.
  • Extensive experience in EMR integration and healthcare systems development
  • Solid knowledge of healthcare data format and interoperability protocols
  • Ability to work under pressure in a fast-paced environment.

Please submit your CV to careers@signal1.ai. Thanks for your interest in Signal 1!