developer net jobs in Ottawa

Key Responsibilities Design, develop, and maintain web applications using ASP.NET, C#, and .NET Core . Build and consume APIs and web services . Work with front-end technologies like HTML, CSS, JavaScript, and frameworks such as Angular or React. Collaborate with cross-functional teams to define, design, and ship new features. Troubleshoot, debug, and...

We are seeking Senior Fullstack Developers to build complex features and lead development efforts. This role requires extensive experience with .NET technologies and modern web frameworks, working closely with technology and business leadership to deliver innovative solutions.Key ResponsibilitiesBuild complex features and lead junior developers by...

Descartes Unites the People and Technology that Move the World The need for efficient, secure, and agile supply chains and logistics operations has become ever more critical and complex. By combining innovative technology, powerful trade intelligence and the reach of our network, Descartes helps get goods, information, transportation assets, and people...

We are seeking a skilled .NET Full Stack Developer to design, develop, and maintain web-based applications across the full software development lifecycle. The ideal candidate will contribute to both backend and frontend development, ensuring performance, responsiveness, and high-quality user experiences. This role involves close collaboration with...

We are seeking a Senior Application Support & Development Engineer with 7+ years of experience and strong hands-on expertise in .NET, Microsoft Azure, and MongoDB. These three technologies are mandatory for the role. The position combines application development, production support, operational maintenance, cloud services, and technology lifecycle activities...

Shape the future as a proficient .NET Developer passionate about full-stack development. Utilize your C#, ASP.NET, and API expertise to craft top-tier web applications.In this vibrant role, you'll be responsible for designing and maintaining applications while collaborating with talented cross-functional teams. Your experience in front-end frameworks and...

A leading recruitment firm is seeking a Senior Developer for a remote role in Ottawa. This 6-month contract requires a university degree or equivalent and at least 5 years of development experience, particularly with Microsoft Dynamics 365/CRM. The ideal candidate will have strong skills in .NET Framework, Web API services, and PowerShell scripting. This...

LogiSense is seeking a Software Developer to help build and enhance our usage-based billing platform. You’ll own complex features spanning multiple components, from design through delivery, and collaborate with QA to address testing and regression risks.You’ll work in a remote-first culture across Canada with opportunities to grow, learn and apply AI...

LogiSense is seeking a Software Developer to help build and enhance our usage-based billing platform. You’ll own complex features spanning multiple components, from design through delivery, and collaborate with QA to address testing and regression risks. You’ll work in a remote-first culture across Canada with opportunities to grow, learn and apply AI...

A technology company in Ottawa, Ontario is seeking a skilled web developer to design, develop, and maintain web applications. The ideal candidate will have a Bachelor's degree in Computer Science and extensive experience in ASP.NET, C#, and .NET Core, along with familiarity with front-end technologies like Angular or React. The role requires strong...

Black Pen Recruitment is seeking a talented Full Stack .NET Programmer to relocate to Malta. You will join a Consultancy Services team as Senior Analyst Programmer, delivering integrations and complex solutions across Dynamics 365 platforms. Requirements include 5+ years in Microsoft stack, .NET C#, TypeScript, React and CSS3, with strong coding discipline,...

Transform healthcare software as an Agile .NET Developer, specializing in API development. You will leverage C# and the latest .NET technologies to build functional applications. Your role will focus on end-to-end REST API development, ensuring the integration of various internal and external APIs to improve application performance. Collaboration within the...

We are seeking a versatile Application Support & Development Engineer with strong hands‑on experience in .NET, SQL Server, Web API, and Microsoft Azure. This is not a traditional development‑only role. The position combines application development, production support, operational maintenance, ticket‑driven work, and technology lifecycle management...

A job placement service is seeking an experienced .NET Developer for a fully remote, long-term contract. The role involves contributing to the Student Financial Services (SFS) solution, focusing on .NET Core development. Ideal candidates will have over 8 years of experience in ASP.NET development, strong database skills, and the ability to work in an Agile...

As an .Net Developer, you will be a part of an Agile team to build healthcare applications and implement new features while adhering to the best coding development standards . Responsibilities: - - Strong prior experience in end-to-end REST API development using C# and the latest .NET (.NET 7/8) - Experience developing APIs that integrate with internal...

.Net Software Engineer/Developer - Ottawa Full time | RedMane Technology | Canada Posted On 09/14/2026 Job Information Work Experience 4-5 years City Ottawa State/Province Ontario IT Services K1P 5N5 Job Description Software Engineer/Developer - Ottawa Company Description RedMane Technology LLC is an application software consulting and systems integration...

Seeking a Software Developer with 5 years of C#/.NET experience to design, implement, and maintain tactical applications for the Canadian Armed Forces, working a hybrid schedule.

$110 - $130Mid-Senior .NET DeveloperA leading technology organization serving highly regulated industries is seeking a Mid-Senior .NET Developer to join its fully remote engineering team. This is a full-time direct hire opportunity open to candidates located in the Pacific, Mountain, or Central time zones. The environment leverages .NET Core, RESTful APIs,...

Company Description RedMane Technology LLC is an application software consulting and systems integration company based in Chicago. We deliver software solutions for our clients throughout the United States and Canada by means of building new applications, implementing cloud and packaged systems, and/or modernizing legacy systems. RedMane has earned an...

Business Development Representative (Entry Level)About Avantier Inc.At Avantier, you won’t just “have a job”—you’ll work on real, cutting-edge technology that’s used in the real world.We’re a global photonics company (25+ years strong) specializing in custom optical design, engineering, and manufacturing. We build high-precision solutions for...