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Freelance Asp Net Developer Jobs in Ontario (NOW HIRING)

StackandCo

Net Developer to join their growing team and use their expertise to solve problems and drive ... Experience with ASP.Net, MVC, .Net Core \n * Experience with TDD, CI\/CD and agile \n * Experience ...

Pacer Group

.Net Developer

Toronto, ON · Hybrid

Job Title: .Net Developer Location: Toronto, ON Work Arrangement: Hybrid-3-4 Days onsite Employment ... NET Development, with strong expertise in C#, ASP.NET, .NET Core/.NET 6+, and Web API development.

Computer Share

Developer

Richmond Hill, ON · Hybrid

A role you will love Reporting to the Development Manager, the Software Developer will be ... NET technologies, including C# and ASP.NET. * Develop solutions utilizing MVC, WCF, SOAP/REST APIs ...

United Airlines

.NET Developer

Toronto, ON · On-site

NET 6/7/8 and ASP.NET Core Build and maintain RESTful APIs and gRPC services following ... DevOps / Jenkins / GitHub Actions) Monitor and troubleshoot production systems using tools like ...

KEV Group

Senior Full Stack Engineer

Toronto, ON · On-site

We are hiring a Senior Developer to help design, evolve, and scale the core systems that power KEV ... C# and ASP.NET. Ensure frontend and backend systems are aligned, performant, and built for ...

KEV Group

We are hiring a Senior Developer to help design, evolve, and scale the core systems that power KEV ... C# and ASP.NET. Ensure frontend and backend systems are aligned, performant, and built for ...

StackandCo

Entity Framework \n * ASP.NET \n * Web API's \n * Agile Methodologies \n * Writing scripts with SQL \n \n \n \n \n \n

StackandCo

... Software Developer to their C# .Net team. \n \n \n \n \n \n You will be working in a small yet ... Net \n * Experience with JavaScript, JQuery, HTML, CSS \n * Experience with ASP.Net MVC \n

StackandCo

Net Core Developers and will be utilising the teams expertise and the latest technology to create ... Net Core and ASP.Net Core \n * Experience with NHibernate or Entity Framework \n * Experience with ...

StackandCo

Net Development \n * Experience with SQL Server and MongoDB ideally \n * Experience with Azure ... Net, MVC or ASP.Net Core \n * An ability and desire to learn and ambition to succeed \n

StackandCo

Net Software Developer (with particular focus on back end development) to join their collaborative ... Net Core ASP.Net MVC, LINQ, XML, SQL Server, GIT \n * Experience or strong understanding of ...

StackandCo

Net Software Developer (with particular focus on back end development) to join their collaborative ... Net Core ASP.Net MVC, LINQ, XML, SQL Server, GIT \n * Experience with Angular and JavaScript would ...

StackandCo

Experience with SQL, Azure DevOps, .NET Core, ASP.NET \n * Understanding of the full SDLC \n * Excellent communication and team\-working skills \n * EU Citizen or Stamp 4 Holder (candidate must be ...

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Freelance Asp Net Developer information

See Ontario salary details

$33K

$103K

$154K

How much do freelance asp net developer jobs pay per year?

As of Aug 31, 2026, the average yearly pay for freelance asp net developer in Ontario is $102,978.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,500.00 and $122,000.00 per year, depending on experience, location, and employer.

What is a freelance Asp Net developer?

A Freelance ASP.NET Developer is a self-employed professional who specializes in building web applications using the ASP.NET framework. They work with clients on a project basis to develop, maintain, and optimize web applications, often using technologies like C#, MVC, and SQL Server. Their responsibilities can include coding, debugging, testing, and integrating third-party APIs. Unlike full-time developers, freelancers set their own schedules and work with multiple clients. This role requires strong problem-solving skills and the ability to manage projects independently.

What are the key skills and qualifications needed to thrive as a freelance Asp Net developer?

To thrive as a Freelance Asp Net Developer, you need strong proficiency in ASP.NET, C#, database management, and web application development, often supported by a relevant degree or equivalent experience. Familiarity with tools such as Visual Studio, Azure, Git, and certifications like Microsoft Certified Solutions Developer (MCSD) can be valuable. Excellent problem-solving, time management, and client communication skills help freelancers deliver projects effectively and maintain client relationships. These competencies are crucial to meeting client expectations, adapting to diverse projects, and sustaining a successful freelance career.

What are the typical challenges faced by freelance Asp Net developers compared to those in permanent positions?

Freelance Asp Net Developers often navigate challenges such as managing multiple clients, handling fluctuating workloads, and staying up to date with evolving technologies without in-house training resources. Unlike permanent roles, freelancers are responsible for their own project timelines, client acquisition, and financial management, which requires strong self-discipline and organization. Additionally, they may work remotely with minimal supervision, so effective communication and independent problem-solving are essential. However, freelancers usually enjoy flexibility in choosing projects and developing a diverse skill set, which can lead to more varied and rewarding career growth.

What are the most commonly searched types of Asp Net Developer jobs in Ontario?

The most popular types of Asp Net Developer jobs in Ontario are:

What are popular job titles related to Freelance Asp Net Developer jobs in Ontario?

For Freelance Asp Net Developer jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching Freelance Asp Net Developer jobs in Ontario look for?

The top searched job categories for Freelance Asp Net Developer jobs in Ontario are:

What cities in Ontario are hiring for Freelance Asp Net Developer jobs?

Cities in Ontario with the most Freelance Asp Net Developer job openings:

Freelance Asp Net Developer jobs near you
Infographic showing various Freelance Asp Net Developer job openings in Ontario as of August 2026, with employment types broken down into 50% Full Time, and 50% Contract. Highlights an 100% In-person job distribution, with an average salary of $102,978 per year, or $49.5 per hour.

Enterprise Senior Software Developer

Armstrong Fluid Technology

Toronto, ON

Full-time

Re-posted 18 days ago

Job description

Armstrong Fluid Technology is a global leader in innovative fluid flow solutions. We are committed to engineering excellence and delivering high-quality products and services that drive efficiency and sustainability for our customers.
We are seeking a highly skilled Enterprise Developer to join our enterprise architecture team. This role is ideal for a developer with extensive experience in Python, C#, and .NET projects including legacy frameworks such as ASP.NET. The successful candidate will be proficient in creating new microservices, as well as refactoring, upgrading, and migrating applications to modern platforms and architectures, with a focus on legacy enterprise systems. Expertise in SQL databases, cloud development (especially AWS), containerization, and application security is essential.


THIS IS A SENIOR HANDS ON DEVELOPER ROLE


Key Responsibilities


  • Design, develop, maintain, troubleshoot, and enhance Python and C# applications.
    Refactor and upgrade legacy ASP.NET applications.
  • Migrate monolithic applications to new platforms and microservices architectures to enhance scalability and maintainability.
  • Perform lift-and-shift operations to cloud environments.
  • Implement containerization using Docker and Kubernetes (EKS).
  • Develop and deploy cloud solutions, particularly on AWS.
  • Ensure application security and compliance with best practices.
  • Optimize SQL database performance by analyzing and improving query efficiency, indexing strategies, and overall database design.
  • Collaborate with cross-functional teams to deliver high-quality software solutions.


Qualifications


  • Bachelor's degree in Computer Science, Information Technology, or a related field.
  • Experience in developing integration modules and services for enterprise systems such as ERP, PLM, CPQ, and CRM.
  • Proven experience as a backend developer with a strong understanding of C# and .NET frameworks, as well as Python.
  • Proficient in designing and developing RESTful APIs.
  • Experience with microservices architecture and related technologies.
  • Experience with ASP.NET and legacy frameworks.
  • Proficient in refactoring and upgrading legacy application code.
  • Experience with cloud development, particularly AWS.
  • Familiar with containerization technologies (Docker) and Kubernetes (EKS).
  • Solid understanding of modern application security and best practices.
  • Excellent problem-solving skills and attention to detail.
  • Strong communication, teamwork, and adaptability.
  • Demonstrated experience in SQL database performance tuning and optimization techniques.


Preferred Qualifications

  • Experience with other cloud platforms (Azure, Google Cloud).
  • Knowledge of DevOps practices and tools.
  • Familiarity with PowerBI is a plus.
  • Work on impactful projects modernizing enterprise systems.
  • Collaborate with talented, cross-functional teams.
  • Contribute to a company committed to innovation and sustainability.
  • Enjoy opportunities for professional growth and development.

Apply