Senior Full Stack Developer (Hybrid | Downtown Toronto, CAD) at Radiology Partners | CA | Rezi

Senior Full Stack Developer (Hybrid | Downtown Toronto, CAD) at Radiology Partners

Senior Full Stack Developer (Hybrid | Downtown Toronto, CAD)

Radiology Partners · CA

2 weeks ago

Senior Full Stack Developer (Hybrid | Downtown Toronto, CAD)

Radiology Partners · CA

17 days ago
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About the Role

Mosaic Clinical Technologies (Canada), Inc. is pioneering a new imaging paradigm, shifting radiology from reactive diagnostics to proactive, decision-driven care. Our AI-native platform, MosaicOS™, unites fragmented technologies into a single, intelligent ecosystem designed to help clinical teams work faster, think smarter, and deliver better care. We are building technology that evolves with clinicians to advance clinical excellence and improve patient outcomes.

Responsibilities

  • Design, build, and maintain cloud-native infrastructure, microservices, and APIs that support scalable AI model deployment and integrate with DICOM, HL7/FHIR, EHR, and radiology systems.
  • Partner with Data Science and AI teams to develop, optimize, and productionize end-to-end data and machine learning pipelines from research through clinical deployment.
  • Establish and champion engineering best practices across AI-assisted development, code quality, testing, CI/CD, observability, documentation, and healthcare compliance requirements.
  • Lead technical execution through code reviews, architectural guidance, troubleshooting, production monitoring, and mentoring of software engineers.
  • Collaborate with product managers, clinical stakeholders, and cross-functional teams to deliver solutions that improve clinical workflows, operational efficiency, and patient care outcomes.
  • Drive continuous improvement of deployed AI systems through enhanced testability, monitoring, traceability, agile development practices.

Requirements

  • Authorized to work in Canada
  • Bachelor’s degree (or equivalent experience) in Computer Science, Software / Data Engineering, or related field, Graduate degree preferred
  • 5+ years of professional software development experience, with exposure to product or platform delivery
  • Strong proficiency in backend development using C# and the latest .NET Core frameworks
  • Strong experience building and deploying cloud-native applications on AWS (Lambda, SageMaker, Bedrock, API Gateway, Aurora, IAM, VPC), leveraging Terraform, CI/CD automation, and observability best practices.
  • Proficiency in designing scalable microservices, REST APIs, PostgreSQL-based solutions, and integrations with healthcare systems using DICOM, HL7/FHIR, while ensuring HIPAA and SOC 2 compliance.
  • Hands-on experience integrating AI models into production environments, utilizing AI-assisted development tools (GitHub Copilot, Claude), and collaborating effectively with both technical and non-technical stakeholders in agile teams.

Skills

  • C#
  • .NET Core
  • AWS (Lambda, SageMaker, Bedrock, API Gateway, Aurora, IAM, VPC)
  • Terraform
  • CI/CD automation
  • Observability
  • Microservices
  • REST APIs
  • PostgreSQL
  • DICOM
  • HL7/FHIR
  • HIPAA
  • SOC 2
  • AI model integration
  • AI-assisted development tools (GitHub Copilot, Claude)
  • Agile development

Location

  • Toronto, Ontario
  • Downtown Toronto, Canada

Work Type

  • Hybrid
  • Full Time

Experience Level

  • 5+ years of professional software development experience

Education Level

  • Bachelor’s degree (or equivalent experience) in Computer Science, Software / Data Engineering, or related field
  • Graduate degree preferred

Salary/Compensations

  • CAD $200,000.00 - CAD $250,000.00
  • Eligible for an annual discretionary bonus

Benefits

  • Competitive Benefits package – Eligibility starts the month after hire, with tiered options to choose from.
  • Compensation Reviews
  • Career Growth Opportunities
  • Flexible Remote Schedules
  • Generous PTO Plans and Paid Holidays
  • Health & wellness coverage options
  • Registered Retirement Savings Plan (RRSP) with a competitive company match
  • Family planning
  • Telehealth

About the Company

  • Mosaic Clinical Technologies (Canada), Inc. is pioneering a new imaging paradigm—shifting radiology from reactive diagnostics to proactive, decision-driven care.
  • Through our AI-native platform, MosaicOS™, we unite fragmented technologies into a single, intelligent ecosystem designed to help clinical teams work faster, think smarter and deliver better care.
  • Built cloud-native and designed for continuous iteration, MosaicOS™ is engineered to solve the industry’s most pressing challenges.
  • Our platform expands clinical capacity, improves diagnostic quality by combining human expertise with AI, and turns operational complexity into strategic advantage through seamless integration or replacement of legacy imaging systems.
  • Every AI tool within MosaicOS™ is validated across tens of millions of exams to ensure safe, reliable and meaningful clinical impact.
  • With a ransomware-resistant design and built-in redundancy, our platform is designed to ensure continuity of care and protect both patients and operations.
  • Mosaic Clinical Technologies (Canada), Inc.™ is building technology that evolves with clinicians to advance clinical excellence and improve patient outcomes.
  • Proudly Certified as a Great Place to Work for Five Consecutive Years

Equal Opportunity

  • Mosaic Clinical Technologies is an equal opportunity employer.
  • MCT is committed to being an inclusive, safe and welcoming environment where everyone has equal access and equitable resources to reach their full potential.
  • We are united by our Mission to Transform Radiology and in turn have an important impact on the patients we serve and the healthcare system overall.
  • We hold that diversity is a key source of strength from which we will build a practice culture that is inclusive for all.
  • Our goal is to empower and engage the voice of every teammate to promote awareness, compassion and a healthy respect for differences.
  • Mosaic Clinical Technologies participates in E-verify.