We are seeking a highly skilled Software Developer - Senior with 10+ years of full stack development experience to lead the design, coding, testing, and enhancement of scalable enterprise applications. In this role, you will transform business requirements and functional specifications into robust, secure web and desktop applications within an Azure cloud ecosystem. Working across the full software development lifecycle, you will build modern front-end interfaces, implement serverless cloud components, optimize database architectures, and streamline continuous integration and deployment pipelines to support mission-critical operations.
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Location: Toronto, ON (Fully Onsite – 5 days/week required)
Duration: 12-month contract.
Advantages
Modern Azure Cloud Ecosystem: Full-stack development using Azure Web Apps, Azure Functions, Logic Apps, and Azure DevOps.
Advanced Database Management: Deep hands-on database modeling, tuning, and management using Azure SQL Database and SQL Server.
End-to-End Delivery Ownership: Direct impact spanning front-end ReactJS interfaces, C# backend services, and automated CI/CD pipelines.
Dedicated Onsite Collaboration: Work alongside senior developers and technical leads in a focused, 5-day onsite workspace.
Responsibilities
Full Stack Application Development: Design, code, unit test, and maintain secure, scalable web and desktop applications using C#, .NET Core, ASP.NET MVC, Entity Framework, ReactJS, HTML5, CSS, and JavaScript.
Cloud Architecture & Serverless Integration: Build and deploy cloud-native applications utilizing Azure Web Apps, Azure Functions, and Azure Logic Apps.
DevOps & CI/CD Pipeline Automation: Configure, optimize, and maintain automated build, testing, and deployment pipelines within Azure DevOps.
Database Modeling & Administration: Design, build, tune, and maintain relational database management systems using Azure SQL Database and SQL Server, including data modeling, capacity planning, performance tuning, and data migration.
Security & Data Governance: Implement database backup/restore procedures, user administration via Azure Active Directory (Azure AD), data masking for environment replication, and enforce security, accessibility, and web best practices.
System Optimization & Maintenance: Perform proactive troubleshooting, root-cause analysis, and break/fix maintenance to resolve complex system issues with minimal impact to business operations.
Quality Assurance & Code Review: Establish best practices for local development and testing, conduct peer code reviews, and ensure compliance with software engineering standards.
Technical Research & Advisory: Evaluate emerging IT trends, conduct technical experimentation, and collaborate with cross-functional development teams to deliver cost-effective solution designs.
Qualifications
Senior Full Stack Experience: 10+ years of experience building and maintaining stable, secure, and scalable web and desktop applications using Microsoft .NET technologies and Azure Cloud (Strictly Required).
Cloud & Full Lifecycle Stack: Demonstrated full lifecycle development experience using C#, ASP.NET MVC, Entity Framework, ReactJS, HTML5/CSS/JavaScript, Azure DevOps, Azure Web Apps, Azure Functions, and Azure Logic Apps (Strictly Required).
DevOps & CI/CD: Hands-on experience creating and maintaining automated CI/CD build and deployment pipelines in Azure DevOps (Strictly Required).
Database Design & Architecture: 5+ years of experience designing, modeling, configuring, and tuning database management systems (Azure SQL Database, SQL Server) (Strictly Required).
Agile & Standards Adherence: Proven experience delivering solutions within Agile frameworks while applying industry web, accessibility, and security standards.
Summary
If you're interested in the "Software Developer - Senior" role based in Toronto, we encourage you to apply online at www.randstad.ca.
Only qualified candidates will be contacted for the next steps. We look forward to hearing from you!
Randstad Canada is committed to fostering a workforce reflective of all peoples of Canada. As a result, we are committed to developing and implementing strategies to increase the equity, diversity and inclusion within the workplace by examining our internal policies, practices, and systems throughout the entire lifecycle of our workforce, including its recruitment, retention and advancement for all employees. In addition to our deep commitment to respecting human rights, we are dedicated to positive actions to affect change to ensure everyone has full participation in the workforce free from any barriers, systemic or otherwise, especially equity-seeking groups who are usually underrepresented in Canada's workforce, including those who identify as women or non-binary/gender non-conforming; Indigenous or Aboriginal Peoples; persons with disabilities (visible or invisible) and; members of visible minorities, racialized groups and the LGBTQ2+ community.
Randstad Canada is committed to creating and maintaining an inclusive and accessible workplace for all its candidates and employees by supporting their accessibility and accommodation needs throughout the employment lifecycle. We ask that all job applications please identify any accommodation requirements by sending an email to accessibility@randstad.ca to ensure their ability to fully participate in the interview process.
This posting is for existing and upcoming vacancies.
show more
We are seeking a highly skilled Software Developer - Senior with 10+ years of full stack development experience to lead the design, coding, testing, and enhancement of scalable enterprise applications. In this role, you will transform business requirements and functional specifications into robust, secure web and desktop applications within an Azure cloud ecosystem. Working across the full software development lifecycle, you will build modern front-end interfaces, implement serverless cloud components, optimize database architectures, and streamline continuous integration and deployment pipelines to support mission-critical operations.
Location: Toronto, ON (Fully Onsite – 5 days/week required)
Duration: 12-month contract.
Advantages
Modern Azure Cloud Ecosystem: Full-stack development using Azure Web Apps, Azure Functions, Logic Apps, and Azure DevOps.
Advanced Database Management: Deep hands-on database modeling, tuning, and management using Azure SQL Database and SQL Server.
End-to-End Delivery Ownership: Direct impact spanning front-end ReactJS interfaces, C# backend services, and automated CI/CD pipelines.
...
Dedicated Onsite Collaboration: Work alongside senior developers and technical leads in a focused, 5-day onsite workspace.
Responsibilities
Full Stack Application Development: Design, code, unit test, and maintain secure, scalable web and desktop applications using C#, .NET Core, ASP.NET MVC, Entity Framework, ReactJS, HTML5, CSS, and JavaScript.
Cloud Architecture & Serverless Integration: Build and deploy cloud-native applications utilizing Azure Web Apps, Azure Functions, and Azure Logic Apps.
DevOps & CI/CD Pipeline Automation: Configure, optimize, and maintain automated build, testing, and deployment pipelines within Azure DevOps.
Database Modeling & Administration: Design, build, tune, and maintain relational database management systems using Azure SQL Database and SQL Server, including data modeling, capacity planning, performance tuning, and data migration.
Security & Data Governance: Implement database backup/restore procedures, user administration via Azure Active Directory (Azure AD), data masking for environment replication, and enforce security, accessibility, and web best practices.
System Optimization & Maintenance: Perform proactive troubleshooting, root-cause analysis, and break/fix maintenance to resolve complex system issues with minimal impact to business operations.
Quality Assurance & Code Review: Establish best practices for local development and testing, conduct peer code reviews, and ensure compliance with software engineering standards.
Technical Research & Advisory: Evaluate emerging IT trends, conduct technical experimentation, and collaborate with cross-functional development teams to deliver cost-effective solution designs.
Qualifications
Senior Full Stack Experience: 10+ years of experience building and maintaining stable, secure, and scalable web and desktop applications using Microsoft .NET technologies and Azure Cloud (Strictly Required).
Cloud & Full Lifecycle Stack: Demonstrated full lifecycle development experience using C#, ASP.NET MVC, Entity Framework, ReactJS, HTML5/CSS/JavaScript, Azure DevOps, Azure Web Apps, Azure Functions, and Azure Logic Apps (Strictly Required).
DevOps & CI/CD: Hands-on experience creating and maintaining automated CI/CD build and deployment pipelines in Azure DevOps (Strictly Required).
Database Design & Architecture: 5+ years of experience designing, modeling, configuring, and tuning database management systems (Azure SQL Database, SQL Server) (Strictly Required).
Agile & Standards Adherence: Proven experience delivering solutions within Agile frameworks while applying industry web, accessibility, and security standards.
Summary
If you're interested in the "Software Developer - Senior" role based in Toronto, we encourage you to apply online at www.randstad.ca.
Only qualified candidates will be contacted for the next steps. We look forward to hearing from you!
Randstad Canada is committed to fostering a workforce reflective of all peoples of Canada. As a result, we are committed to developing and implementing strategies to increase the equity, diversity and inclusion within the workplace by examining our internal policies, practices, and systems throughout the entire lifecycle of our workforce, including its recruitment, retention and advancement for all employees. In addition to our deep commitment to respecting human rights, we are dedicated to positive actions to affect change to ensure everyone has full participation in the workforce free from any barriers, systemic or otherwise, especially equity-seeking groups who are usually underrepresented in Canada's workforce, including those who identify as women or non-binary/gender non-conforming; Indigenous or Aboriginal Peoples; persons with disabilities (visible or invisible) and; members of visible minorities, racialized groups and the LGBTQ2+ community.
Randstad Canada is committed to creating and maintaining an inclusive and accessible workplace for all its candidates and employees by supporting their accessibility and accommodation needs throughout the employment lifecycle. We ask that all job applications please identify any accommodation requirements by sending an email to accessibility@randstad.ca to ensure their ability to fully participate in the interview process.
This posting is for existing and upcoming vacancies.
show more
