The FortiCare team of the R&D Department at Fortinet is looking for a Senior Software Applications Developer who is eager to work on multi-tier web applications, microservices, and the latest web client technologies. This team develops and supports multiple applications including product registration, order fulfillment, service contract/license management, service renewal, and a CRM support ticket application. The FortiCare systems are pure 3-tier web applications using MS .Net technologies and MS SQL Server as the backend database. The ideal candidate will have an opportunity to work alongside very experienced developers and enhance their software architecture and design skillset.

Job Responsibilities

• Understand the company’s business processes for product entitlement/license management, product renewals, and customer support
• Understand system specifications and application high-level designs
• Complete application detail designs
• Apply a strong knowledge of Microsoft stack including C#, Web API 2 and SQL Server
• Cooperate with front-end developers in the process of creating RESTful APIs
• Participate in daily scrum meetings and take ownership of assigned stories

Job Skills Required for Back-end C# Developer

• 7+ years of .Net web applications programming experience
• 7+ years SQL Server/T-SQL programming experience
• Understanding of web technologies like HTML5, CSS3, XML, JavaScript, AJAX, JSON, Web Services, HTTP, etc.
• Understanding of OO design and commonly used web application programming patterns and practices like MVC, microservices, etc.
• Understanding of application development methodologies and lifecycle management
• Experience with AI-assisted coding tools such as Claude Code is a plus

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The FortiCare team of the R&D Department at Fortinet is looking for a Senior Software Applications Developer who is eager to work on multi-tier web applications, microservices, and the latest web client technologies. This team develops and supports multiple applications including product registration, order fulfillment, service contract/license management, service renewal, and a CRM support ticket application. The FortiCare systems are pure 3-tier web applications using MS .Net technologies and MS SQL Server as the backend database. The ideal candidate will have an opportunity to work alongside very experienced developers and enhance their software architecture and design skillset.