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Senior Net Software Developer Jobs in Ontario (NOW HIRING)

Iris Software Inc.

Senior Dotnet Developer

Toronto, ON · Hybrid

Iris Software is hiring multiple C# developers for one of the top banking clients in Downtown ... Net. • 4+ years working with .Net Core, Web API, REST Services, Kafka, SOAP Services, and SQL ...

StackandCo

Net Software Developer to their collaborative team, as they continue to develop and enhance their widely used solutions. \n \n \n \n \n \n The work you'll be involved with is pretty complex and will ...

StackandCo

Net Software Developer (with particular focus on back end development) to join their collaborative team during a growth period. \n \n \n \n \n \n The role will involve the design and development of ...

StackandCo

Net Software Developer (with particular focus on back end development) to join their collaborative team during a growth period. \n \n \n \n \n \n Our client are a well renowned company and it ...

Cority Software

Sr. Software Developer

Toronto, ON

Cority is looking for a Sr. Software Developer to be a part of our existing team. We are very interested in individuals who have a track record of finding creative solutions to unique problems and ...

Cority Software

Sr. Software Developer

Toronto, ON

Cority is looking for a Sr. Software Developer to be a part of our existing team. We are very interested in individuals who have a track record of finding creative solutions to unique problems and ...

StackandCo

... a Senior .Net Developer. This is for a project due to kick off in March and is a daily rate ... * 5+ years of software development experience \- C#.Net and Microsoft technology stack \n

Targeted Talent

Senior .Net Developer

Kitchener, ON · On-site +1

We are looking for a Senior C#/.Net Developer for our client. This is a permanent position, that ... You Have: * 7+ years' experience as a Software Developer, developing applications with C#/.Net * ...

Targeted Talent

Senior .Net Developer

Kitchener, ON · On-site +1

We are looking for a Senior C#/.Net Developer for our client. This is a permanent position, that ... You Have: * 7+ years' experience as a Software Developer, developing applications with C#/.Net * ...

Aversan

Senior Software Developer

Mississauga, ON · Hybrid

Senior Software Developer Aversan Inc.(www.aversan.com) is a trusted multi-service engineering and electronics manufacturing company. Aversan delivers leading-edge and reliable safety-critical ...

StackandCo

... or Senior level Developers for both the web and the desktop team. This role will interview and ... Net Software Development \n * Good understanding of SQL Server and relational databases generally ...

StackandCo

... or Senior level Developers for both the web and the desktop team. This role will interview and ... Net Software Development \n * Good understanding of SQL Server and relational databases generally ...

StackandCo

Net Core Developers and will be utilising the teams expertise and the latest technology to create cutting edge web based, cloud hosted software solutions. \n \n \n \n \n \n Our client is currently ...

Guidewire Software

Senior Software Developer

Toronto, ON · On-site

CA$132K - CA$165K/yr

Summary We are growing our engineering team and are looking for an experienced, product-minded Senior Software Engineer to help build and scale our platform. This role is ideal for someone who enjoys ...

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All JobsNet Software Developer JobsSenior Net Software Developer JobsSenior Net Software Developer Jobs in Ontario

Senior Net Software Developer information

See Ontario salary details

$49.5K

$113.2K

$154K

How much do senior net software developer jobs pay per year?

As of Jun 10, 2026, the average yearly pay for senior net software developer in Ontario is $113,238.00, according to ZipRecruiter salary data. Most workers in this role earn between $93,000.00 and $131,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Senior .NET Software Developer, and why are they important?

To thrive as a Senior .NET Software Developer, you need advanced proficiency in C#, ASP.NET, object-oriented design, and a bachelor’s degree in computer science or related field. Familiarity with tools like Visual Studio, Azure DevOps, SQL Server, and experience with source control systems such as Git are typically required. Strong problem-solving, leadership, and effective communication skills help you navigate complex projects and mentor junior team members. These skills ensure robust, scalable application development and effective collaboration within software teams.

What are Senior .NET Software Developers?

Senior .NET Software Developers are experienced professionals who design, develop, and maintain software applications using the Microsoft .NET framework. They are responsible for writing high-quality code, leading technical projects, and mentoring junior developers. Their work often involves collaborating with other teams, ensuring application performance, and implementing best practices in software development. Senior .NET Developers are also expected to troubleshoot complex issues and contribute to the architectural decisions of their organization.

What Does a Senior .NET Software Developer Do?

A senior .NET software developer helps to create the framework for a web application or piece of software. In this career, you meet with clients or project managers to determine the scope of the project and then begin developing the project with your team. Your duties are to work with other developers, quality assurance analysts, and coders to program, code, and test software. .NET software development projects often require you to integrate database solutions into the project. As a senior developer, you may also have high-level supervisory responsibilities.

What are some common challenges a Senior .NET Software Developer faces when leading a project, and how can they be addressed?

As a Senior .NET Software Developer, one common challenge is balancing hands-on coding with mentoring junior team members and overseeing project architecture. Managing tight deadlines while ensuring code quality and maintaining up-to-date documentation can also be demanding. To address these challenges, it's important to establish clear communication channels, delegate tasks appropriately, and leverage agile methodologies for iterative progress. Regular code reviews and collaboration with cross-functional teams like QA and DevOps help ensure project success and professional growth.

What is the difference between Senior Net Software Developer vs Software Engineer?

AspectSenior Net Software DeveloperSoftware Engineer
Required CredentialsBachelor's in CS or related field, certifications like MCSD often preferredBachelor's or higher in CS or related field, certifications vary
Work EnvironmentTypically in enterprise or corporate settings, focusing on .NET technologiesVaries from startups to large companies, working on diverse projects
Industry UsageCommon in finance, healthcare, and enterprise software sectorsWidely used across tech, finance, healthcare, and more

Both roles require strong programming skills and experience with software development. Senior Net Software Developers focus specifically on .NET frameworks and enterprise applications, while Software Engineers may work across multiple platforms and technologies. The choice depends on the specific tech stack and industry focus.

More about Senior Net Software Developer jobs
What are popular job titles related to Senior Net Software Developer jobs in Ontario? For Senior Net Software Developer jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Senior Net Software Developer jobs in Ontario look for? The top searched job categories for Senior Net Software Developer jobs in Ontario are:
What cities in Ontario are hiring for Senior Net Software Developer jobs? Cities in Ontario with the most Senior Net Software Developer job openings:
What are popular job titles related to Senior Net Software Developer jobs in ON? For Senior Net Software Developer jobs in ON, the most frequently searched job titles are:
Senior Net Software Developer jobs near you
Infographic showing various Senior Net Software Developer job openings in Ontario as of June 2026, with employment types broken down into 89% Full Time, 9% Part Time, 1% Temporary, and 1% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $113,238 per year, or $54.4 per hour.
Senior Dotnet Developer

Senior Dotnet Developer

Iris Software Inc.

Toronto, ON • Hybrid

Other

Posted 12 days ago

Job description

Iris Software is hiring multiple C# developers for one of the top banking clients in Downtown Toronto, ON.


Kindly find the job details mentioned below and send me your resume at amarpreet.singh@irissoftware.com.


Position: C#.Net Developers

Location: Toronto, ON (Hybrid)

Duration: Multiple Years (open-ended SOW)


• BS or MS in computer science or related technical field

• 6+ years of experience successfully developing applications using C#. Net.

• 4+ years working with .Net Core, Web API, REST Services, Kafka, SOAP Services, and SQL.

• Strong .NET & C# expertise on backend services with multithreading and memory management.

• Very strong experience with object-oriented programming concepts, design patterns, development, and implementation, including algorithms and data structures.

• Good to have some experience in Cloud (PCF/CF2 or Azure or any other Cloud Platform) is preferred

• Banking/Wealth Mgmt. experience is preferred.




Kind regards,

Amarpreet Singh Jaggi

Sr. Talent Acquisition

Iris Software

US Office: 200 Metroplex Dr. Edison, NJ 08817

Canada Office: 200 Bay St., Toronto, Ontario M5J 2J1

Email: amarpreet.singh@irissoftware.com | www.irissoftware.com

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