Top .NET Developer Jobs in Toronto

As a Site Reliability Engineer, you will enhance system reliability, drive incident responses, design tools for automation, and participate in on-call rotations.

The Senior Software Engineer will develop and maintain software solutions for Bankjoy's digital banking platform, lead feature implementation, collaborate with teams, and mentor junior engineers.

Design, build, and optimize server-side logic and scalable RESTful APIs. Maintain databases, write unit/integration tests, refactor legacy .NET 4.8 code, implement data security, and collaborate with product, front-end, and QA teams to deliver reliable solutions.

The Senior Software Engineer will provide technical guidance, ensure adherence to engineering standards, investigate security vulnerabilities, and support web-based and backend applications in a security-focused environment.

Develop features for modernization of SaaS applications, utilize AI tools to enhance development, manage the full SDLC, and collaborate in a high-performance team.

The Senior .NET Developer will lead the establishment of applications systems, focusing on architecture and programming using Microsoft technologies, particularly C# and .NET. This role requires strong problem-solving and communication skills, along with extensive experience in enterprise application development and project management.

The .NET Core Developer will enhance a microservices architecture by optimizing backend services, ensuring performance, scalability, and collaborates across teams for CI/CD and observability.

Design, build, and maintain integrations between the Versapay platform and Sage Intacct, focusing on invoicing, payments, and accounting workflows. Lead end-to-end delivery while collaborating with stakeholders to translate business needs into technical solutions. Ensure reliability and maintainability of data flows while contributing to cloud architecture.

Design and develop scalable applications in a team-based Agile environment, collaborating with cross-functional teams and utilizing cloud platforms.

Develop and maintain full-stack applications for Fixed Income trading and risk management, collaborating with traders and analysts for innovative solutions.

Own full-cycle sales for net-new Workday implementation deals globally: prospect, qualify, negotiate, and close high-value professional-services contracts while building C-level relationships and maintaining a high outbound activity pace.

As a Sr. Software Engineer, you'll design and develop features for a SaaS platform, collaborate with teams, tackle technical problems, and ensure high-quality solutions with an ownership mindset.

The Software Engineer I will design, develop, and maintain software products using C# and .NET, focusing on database integration and Agile methodologies.

As a Principal .NET Software Engineer, you'll modernize payment infrastructure, enhance scalability and security, and lead design discussions while ensuring cross-functional collaboration.

Lead design and delivery of enterprise web applications using Angular and .NET Core. Collaborate with stakeholders and cross-functional teams, drive architecture and technical decisions, mentor engineers, ensure high performance, security, and testability, and participate in agile ceremonies and CI/CD deployments.

The Lead .NET Developer is responsible for architecture, design, and building enterprise CRM application systems, including hands-on development, mentoring, and ensuring engineering excellence across .NET services and integrations.

Responsible for leading programming efforts, mentoring teammates, and developing robust, cloud-based applications using modern technologies and methodologies.

Design and develop payment gateway software using C# and .NET. Collaborate with teams, improve functionality, and reduce technical debt while ensuring performance and security.

The .Net Developer will lead development projects, work with offshore teams in Agile, and utilize .NET technologies for web applications.

.NET Developer Lead responsible for programming projects using .NET version 4.5 and integrating with Genesys platforms while ensuring effective communication and documentation.

The Net Revenue Manager at Clorox will drive revenue optimization strategies by analyzing pricing, financial performance, and market dynamics. Collaborating with cross-functional teams, the role emphasizes data-driven decision-making and customer engagement to support sustainable growth.

Cygnus Professionals Inc. is hiring .NET Developers and other IT professionals to provide solutions and onsite services to customers.

Cygnus is seeking .NET and Java Developers to contribute to its information technology and consulting projects, ensuring customer satisfaction and quality service.

Cygnus is looking for experienced .NET and Java developers to join their team in the USA. Candidates should be dedicated to customer success and possess a strong value system.

Cygnus is seeking .Net Fullstack Developers to aid in IT consulting and deliver excellence to customers, emphasizing commitment and ownership.