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Senior Dotnet Developer

@ ThoughtStorm

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Toronto, Ontario

Contract8+ years experience
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SIGNALS

Overview

ThoughtStorm is hiring a Senior Full Stack Software Developer on contract in Toronto, Ontario, hybrid with 3 days onsite. The role supports a Cancer Screening Correspondence Portal, modernizing a legacy correspondence system with .NET, React and Azure. The contract term is 125 business days with potential extension.

Responsibilities:

  • Design, develop and support scalable full-stack applications
  • Build microservices solutions using .NET and Azure
  • Develop responsive front-end applications using React
  • Design and manage APIs through Azure APIM
  • Perform code reviews, mentoring and technical leadership

Requirements summary:

  • 8 to 10+ years of software development experience
  • 8+ years of .NET development experience
  • Strong React, TypeScript and REST API expertise
  • Hands-on Azure cloud and DevOps pipeline experience
  • Healthcare or public sector experience preferred

Tools & skills

ReactASP.NET CoreAzure API ManagementAzure Service BusAzure Container AppsAzure DevOpsDockerSQL ServerRedisGit
Source and dates

Source type not verified · apify-linkedin

Employer posting date
2026-11-12
First seen by our source
2026-11-14
Source record updated
2026-11-14

These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.

Job details

SenioritySenior
DepartmentSoftware development
Experience8+ years
Travelair: none · ground: none
Work settingOffice
PositionMostly sitting
Physical demandsphysical low · computer high
LanguagesEnglish

Summary and details written by AI from the posting; the employer’s posting is the authority.

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ThoughtStorm

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Job description

🚀 Hiring: Senior Full Stack Software Developer (.NET / React / Azure) 📍 Toronto, ON (Hybrid - 3 Days Onsite) 🏢 Public Sector / Healthcare Project 📅 Contract Opportunity

We are seeking a Senior Full Stack Software Developer to support the design, development, and ongoing enhancement of a Cancer Screening Correspondence Portal, transforming a legacy correspondence system into a modern digital platform.

Must-Have Skills

✅ React 18, HTML5, CSS3

✅ ASP.NET Core, Minimal APIs, LINQ (.NET 8+)

✅ Azure API Management (APIM)

✅ Azure Service Bus

✅ Azure Container Apps / Container Jobs

✅ Azure DevOps

✅ Microservices & Docker

✅ SQL Server & Redis Cache

✅ Git

Preferred Experience

✔ 8-10+ years of software development experience

✔ 8+ years of .NET development experience

✔ Strong expertise in React, TypeScript/JavaScript, REST APIs, and distributed systems

✔ Hands-on experience with Azure cloud services and DevOps pipelines

✔ Experience designing and managing APIs using Azure APIM

✔ Azure Service Bus message producers/consumers development

✔ Healthcare, Public Sector, or other regulated industry experience preferred

✔ Knowledge of HL7, FHIR, CRM platforms, or healthcare compliance is considered an asset

Key Responsibilities

  • Design, develop, and support scalable full-stack applications
  • Build and maintain microservices-based solutions using .NET and Azure
  • Develop responsive front-end applications using React
  • Design and manage APIs through Azure APIM
  • Perform code reviews, mentoring, and technical leadership activities
  • Participate in architecture discussions, solution design, and SDLC processes
  • Create technical documentation, deployment procedures, and knowledge transfer materials
  • Support production environments, monitoring, troubleshooting, and incident resolution

Work Arrangement

📍 Location: Toronto, Ontario

🏢 Hybrid Model - 3 Days Onsite

👥 Public Sector experience is preferred

📄 Contract term: 125 business days with potential extension

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