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Senior Full Stack Dot Net Developer Jobs in Toronto, ON

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Senior Full-Stack Developer

Toronto, ON · Remote

The Role We're hiring Senior Full-Stack Developers to build and own the client-facing product ... NET back end, owning features end to end - from the interface a client touches to the API that ...

CIBC US

Senior Full Stack Developer

Toronto, ON · Hybrid

The Senior Full stack Developer determines methods and approaches to projects, transforming business requirements specifications into programming instructions, designing, coding and testing programs.

CIBC

Senior Full Stack Developer

Toronto, ON · Hybrid

The Senior Full stack Developer determines methods and approaches to projects, transforming business requirements specifications into programming instructions, designing, coding and testing programs.

Chubb

Senior Full Stack Engineer

Toronto, ON · On-site

Senior Full-Stack Engineer, AI Platform The Opportunity Chubb's AI Platform team is building an enterprise AI platform that powers RAG-based search, document intelligence, and AI-assisted workflows ...

Invictus Direct

Senior Full Stack Engineer

Toronto, ON · Remote

$125K - $155K/yr

Description: Our client is seeking a Senior Full-Stack Engineer to play a key role in designing ... Continuously improve application performance, developer workflows, and engineering best practices ...

Moneris

Senior Full Stack Developer

Toronto, ON · On-site +1

CA$100K - CA$142K/yr

Senior Full Stack Developer Design and build secure, scalable backend services, integrations, and ... Strong proficiency in a modern backend language (Java, C# / .NET, Node.js, Go, or similar) and a ...

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Senior Full Stack Dot Net Developer information

What are some common challenges faced by Senior Full Stack .NET Developers when working on large-scale projects?

Senior Full Stack .NET Developers often encounter challenges such as managing complex codebases, ensuring seamless integration between front-end and back-end components, and maintaining consistent application performance. Additionally, they must coordinate with cross-functional teams, such as designers, QA engineers, and DevOps, to align development efforts and meet project deadlines. Staying up to date with evolving .NET frameworks and best practices is also important to deliver scalable and maintainable solutions.

What are Senior Full Stack Dot Net Developers?

Senior Full Stack Dot Net Developers are experienced software engineers who design, develop, and maintain applications using the Microsoft .NET framework for both front-end and back-end development. They are proficient in technologies such as C#, ASP.NET, SQL Server, JavaScript, HTML, and CSS, and often work with frameworks like Angular or React for the client side. In addition to coding, they are responsible for system architecture decisions, code reviews, and mentoring junior developers. Their expertise enables them to manage complex projects from conception to deployment.

What is the difference between Senior Full Stack Dot Net Developer vs Full Stack Developer?

AspectSenior Full Stack Dot Net DeveloperFull Stack Developer
Required SkillsProficiency in .NET, C#, JavaScript, HTML/CSS, SQL, and experience with ASP.NETProficiency in multiple programming languages, frameworks, and front-end/back-end technologies, including JavaScript, Python, or Java
Experience LevelTypically 5+ years, with leadership and project oversight responsibilitiesVaries from entry to mid-level, focusing on development tasks
Work EnvironmentOften in enterprise, finance, or healthcare sectors using Microsoft technologiesIn diverse industries, including startups, tech firms, and enterprise environments

While a Senior Full Stack Dot Net Developer specializes in Microsoft-based technologies and has leadership experience, a Full Stack Developer generally has broader technology skills across various stacks and may be at different experience levels. Both roles involve full lifecycle development but differ in scope and specialization.

What are the key skills and qualifications needed to thrive as a Senior Full Stack Dot Net Developer, and why are they important?

To thrive as a Senior Full Stack Dot Net Developer, you need advanced expertise in C#, ASP.NET, JavaScript frameworks (such as Angular or React), and a solid understanding of both front-end and back-end development, typically supported by a bachelor's degree in computer science or a related field. Familiarity with tools like Visual Studio, SQL Server, Azure DevOps, and relevant certifications such as Microsoft Certified: Azure Developer Associate are often expected. Strong problem-solving, leadership, and communication skills make someone stand out in this position. These skills ensure the ability to design scalable, efficient solutions and collaborate effectively within development teams to deliver high-quality software.
What are the most commonly searched types of Full Stack Dot Net Developer jobs in Toronto, ON? The most popular types of Full Stack Dot Net Developer jobs in Toronto, ON are:
What are popular job titles related to Senior Full Stack Dot Net Developer jobs in Toronto, ON? For Senior Full Stack Dot Net Developer jobs in Toronto, ON, the most frequently searched job titles are:
What job categories do people searching Senior Full Stack Dot Net Developer jobs in Toronto, ON look for? The top searched job categories for Senior Full Stack Dot Net Developer jobs in Toronto, ON are:
Senior Full Stack Dot Net Developer jobs near you
Infographic showing various Senior Full Stack Dot Net Developer job openings in Toronto, ON as of July 2026, with employment types broken down into 87% Full Time, 2% Part Time, 1% Temporary, and 10% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution.

Senior Full Stack Developer (Node.js + React.js)

STACK IT Recruitment

Guelph, ON • On-site

Full-time

Posted 7 days ago

Job description

Build scalable SaaS solutions that make a real-world impact as a Senior Full Stack Developer (Node.js + React)

We're partnering with an established software company looking for a Senior Full Stack Developer to join a small, highly collaborative product team developing enterprise web applications used by organizations across the education, telecom and goverment sectors.

This role is ideal for someone who enjoys owning features from design through deployment. You'll work across the full stack using React on the frontend and Node.js on the backend, building REST APIs, integrating messaging services, designing microservices, and contributing to architectural decisions that shape the long-term direction of the platform.