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Windows Application Developer Jobs in Ontario (NOW HIRING)

Senior Application Developer

Mississauga, ON · On-site

CA$99K - CA$149K/yr

Sr. Application Developer Information Technology, F&O Department Canada Shape the data architecture ... Windows/iOS) * Project management exposure, with an ability to understand project charters, Gantt ...

Senior Application Developer

Mississauga, ON · On-site

CA$99K - CA$149K/yr

Sr. Application Developer Information Technology, F&O Department Canada Shape the data architecture ... Windows/iOS) * Project management exposure, with an ability to understand project charters, Gantt ...

\n \n \n \n \n Role Overview The primary responsibility of the application developer, in ... Experience of both windows and Linux or Unix based operating systems \n * Experienced in runtime ...

Java Developer, TD Securities

Toronto, ON · On-site

CA$102K - CA$125K/yr

Linux / Windows * Postgres, Oracle * Java, Spring/Spring boot, Drools * XML, XSLT, JSON, FIX ... Application Development using Messaging middleware; Two or more of the following: JMS, Complex ...

Field Application Engineer

Toronto, ON · On-site

CA$75K - CA$93K/yr

The Field Application Engineer (FAE) will assist our customers and our Zeiss Sales team with pre ... Windows Operating System knowledge * Networking * Database management Do you qualify? * A four-year ...

New

Use CI/CD pipelines to support infrastructure as code, not as an application DevOps role * Security ... Apply strong Linux and/or Windows systems engineering knowledge * Support OS-level hardening ...

This role partners closely with application developers, data engineers, data analysts, investment ... Experience with Linux and Windows system administration. * Experience with Networking and Security ...

Support Engineering personnel with the development of Engineering Change proposals. * Review ... Above average Microsoft Windows application experience, communications and interpersonal skills are ...

Support Engineering personnel with the development of Engineering Change proposals. * Review ... Above average Microsoft Windows application experience, communications and interpersonal skills are ...

Senior Desktop Software Developer

Toronto, ON · Remote

CA$160K - CA$175K/yr

The Role We're rebuilding our desktop application from the ground up. Our current clients are built ... Windows--treated as first-class, equal targets. We're looking for a Senior Desktop Software ...

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Showing results 1-20

Windows Application Developer information

See Ontario salary details

$18

$47

$68

How much do windows application developer jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for windows application developer in Ontario is $47.51, according to ZipRecruiter salary data. Most workers in this role earn between $38.46 and $54.57 per hour, depending on experience, location, and employer.

What is a Windows Application Developer?

A Windows Application Developer designs, develops, and maintains software applications that run on Microsoft Windows operating systems. They use programming languages like C#, C++, and .NET frameworks to create user-friendly and efficient applications. Their responsibilities include writing code, debugging issues, optimizing performance, and integrating third-party APIs. They may also work closely with UI/UX designers to enhance the application's usability. This role requires strong problem-solving skills and knowledge of Windows development tools like Visual Studio.

What are the typical daily responsibilities of a Windows Application Developer?

As a Windows Application Developer, your daily activities often include writing and testing code for new features, debugging and troubleshooting existing applications, and participating in code reviews. You’ll collaborate closely with cross-functional teams, such as UX/UI designers and QA testers, to ensure high-quality user experiences and software reliability. Regularly updating technical documentation and staying current with new Microsoft technologies are also part of the routine. This dynamic and collaborative environment offers the opportunity to continually grow your technical expertise and make a tangible impact on software products used by end users.

What are the key skills and qualifications needed to thrive in the Windows Application Developer position, and why are they important?

To thrive as a Windows Application Developer, you need a strong grasp of programming languages such as C#, .NET framework, and experience in designing, building, and maintaining Windows-based software applications. Familiarity with Visual Studio, Git version control, and Microsoft certifications like MCSD are commonly valued in this role. Strong problem-solving skills, attention to detail, and effective communication abilities help developers collaborate and adapt to changing project requirements. These competencies ensure the timely delivery of robust, user-friendly applications that align with organizational goals and industry standards.

What are popular job titles related to Windows Application Developer jobs in Ontario?

For Windows Application Developer jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching Windows Application Developer jobs in Ontario look for?

The top searched job categories for Windows Application Developer jobs in Ontario are:

What are popular job titles related to Windows Application Developer jobs in ON?

For Windows Application Developer jobs in ON, the most frequently searched job titles are:

Infographic showing various Windows Application Developer job openings in Ontario as of August 2026, with employment types broken down into 65% Full Time, and 35% Contract. Highlights an 100% In-person job distribution, with an average salary of $98,811 per year, or $47.5 per hour.

Senior Application Developer

Novo Nordisk

Mississauga, ON • On-site

CA$99K - CA$149K/yr

Full-time

Posted 10 days ago


Key responsibilities

  • Develop and deploy data warehouse, BI, and analytics solutions to support business operations, reporting, and decision-making.

  • Build and enhance data pipelines, modernize data architecture, and ensure reliable data availability for stakeholders.

  • Collaborate with stakeholders to design solution strategies and troubleshoot data system incidents.


Novo Nordisk rating

8.2

Company rating: 8.2 out of 10

Based on 58 frontline employees who took The Breakroom Quiz

33rd of 86 rated pharmaceutical


Job description

Sr. Application Developer

Information Technology, F&O Department

Canada

Shape the data architecture behind one of the world's fastest-growing healthcare companies – and see your solutions drive real impact every day.

Your new role

As a Sr. Application Developer, you will play a central role in developing and deploying the data warehouse, BI and analytics solutions that power how our business operates, reports and makes decisions. You will work at the intersection of technology and business need – building robust data pipelines, shaping modern reporting capabilities and driving the modernisation of our data architecture.

 

Day-to-day, your responsibilities will include:

  • Adapting and enhancing the existing data warehouse and ETL processes to support evolving analytical requirements, with outputs visualised primarily through Power BI
  • Leveraging the full functionality of T-SQL – including tables, views, stored procedures, user-defined functions, cursors, dynamic SQL and partitioned tables – to deliver high-quality data solutions
  • Contributing to the modernisation of our data infrastructure, working with technologies such as Snowflake, Informatica MDM and MuleSoft
  • Ensuring timely and reliable data availability for business stakeholders through the execution of operational data loads and reporting technologies
  • Investigating and resolving assigned incidents while maintaining a documented history of changes to data systems
  • Collaborating across multiple stakeholders to design solution strategies and roadmaps that align with current and future business needs
  • Complying with master data standards and adhering to international and North American best practices in tools, data governance and architecture patterns

 

Your new department

You will join a collaborative team of IT professionals who take pride in building scalable, compliant and future-ready solutions – and your work will directly enable the business to act on insight and deliver for patients.

Your skills & qualifications

We are looking for someone who combines deep technical expertise in data warehousing and BI with the ability to collaborate across business functions and drive practical outcomes. You will bring with you:

  • A university degree in Computer Science, Engineering or Management Information Systems
  • 7+ years of direct experience managing a data warehouse and reporting platforms in an enterprise environment, including a deep understanding of data quality, stewardship and general data management
  • Proven experience overseeing the direction, development and implementation of application software solutions in a corporate setting
  • Experience collaborating across multiple stakeholders to design application solution strategies and roadmaps for future system capabilities
  • Working knowledge of Customer Relationship Management systems and familiarity with network and PC operating systems (Windows/iOS)
  • Project management exposure, with an ability to understand project charters, Gantt charts and project budgets – Agile certification is considered a plus

Working at Novo Nordisk

Every day we seek the solutions that defeat serious chronic diseases. To do this, we approach our work with determination, constant curiosity and a commitment to finding better ways forward. For over 100 years, this dedication has driven us to build a company focused on lasting change for long-term health. One where diverse thinking, shared purpose and mutual respect come together to create extraordinary results. When you join us, you're not just starting a job – you're becoming part of a story that spans generations.

What we offer

At Novo Nordisk, you'll join a global healthcare company with a unique culture and strong results. We offer continuous learning, career development, and benefits tailored to your life and career stage.

Salary: For this role the Annual Base Salary ranges from $99,890.00 - $149,890.00

The placement in the salary range will be assessed during the recruitment process based on your skills, competencies, knowledge and relevant experience match the position requirements

Incentives: Based on the role's level and other factors, the salary package may include short-term (STI) and/or long-term (LTI) incentives.

Benefits: The eligibility for specific benefits may vary based on the job and location

Learn more about our Reward Philosophy here.

More information

This job posting is for an existing vacancy.

Deadline: 10 September 2026. Applications are reviewed on an ongoing basis.

Novo Nordisk is not your typical healthcare company. In a modern world of quick fixes, we focus on solutions to defeat serious chronic diseases and promote long-term health. Our unordinary mindset is at the heart of everything we do. We believe in putting people first and highly value innovations as we push the boundaries of science, make healthcare more accessible, and treat, prevent, and even cure diseases that affect millions of lives. Because it takes an unordinary approach to drive real, lasting change in health.

We commit to an inclusive recruitment process and equality of opportunity for all our job applicants.

At Novo Nordisk, we're not chasing quick fixes – we're creating lasting change for long-term health. For over 100 years, we've been driven by a single purpose: to defeat serious chronic diseases and help millions of people live healthier lives. This dedication fuels our constant curiosity and inspires us to push the boundaries of what's possible in healthcare. We embrace diverse perspectives, seek out bold ideas, and build partnerships rooted in shared purpose. Together, we're making healthcare more accessible, treating and preventing diseases, and pioneering solutions that create change spanning generations. When you join us, you become part of something bigger – a legacy of impact that reaches far beyond today.


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