Senior Frontend Developer – Razor / Blazor

Job Description : Frontend Developer – Razor / Blazor Role Title Frontend Developer – Razor / Blazor Role Overview We are looking for a skilled Frontend Developer with strong experience in Razor, Blazor, C#, .NET, and modern web application development to support the modernization of a business-critical rates-setting platform. The role will focus on building a secure, responsive, and user-friendly web interface that enables Treasury and business users to view market data, generate rates, review pricing outputs, perform manual adjustments, monitor alerts, and support near real-time pricing workflows. The ideal candidate should have experience building enterprise-grade web applications using the Microsoft technology stack and should be comfortable working closely with backend developers, business analysts, UX stakeholders, and business users. Key Responsibilities · Design and develop web-based user interfaces using Blazor, Razor Pages, C#, HTML, CSS, and JavaScript. · Build interactive dashboards for rates, curves, pricing outputs, manual adjustments, alerts, and audit views. · Develop reusable UI components for data grids, forms, validations, modals, notifications, and workflow screens. · Integrate frontend screens with backend APIs and services. · Support near real-time data updates in the UI where applicable. · Build secure user experiences aligned with role-based access control and delegation of authority. · Translate business requirements into clean, intuitive, maintainable user interfaces. · Optimize UI performance, responsiveness, accessibility, and usability. · Collaborate with backend developers to define API contracts and data models. · Participate in design discussions, code reviews, testing, and production support activities. · Ensure frontend implementation follows enterprise security, coding, and deployment standards. Required Skills and Experience · Strong hands-on experience with Blazor. · Strong experience with Razor Pages / Razor Components. · Good knowledge of C# and .NET / .NET Core. · Experience building web applications using HTML, and Bootstrap or similar UI frameworks. · Experience consuming REST APIs from frontend applications. · Experience with form validation, state management, error handling, and UI notifications. · Ability to build responsive and user-friendly enterprise web screens. · Understanding of authentication, authorization, and role-based access in web applications. · Experience with Git, Azure DevOps, or similar source control and delivery tools. · Good understanding of browser debugging, frontend performance, and cross-browser compatibility. · Ability to work with business users and analysts to clarify UI requirements. · Strong problem-solving and communication skills. Preferred Skills · Experience with Blazor Server and/or Blazor Web Assembly. · Experience with financial services, banking, treasury, pricing, or capital markets applications. · Experience building dashboards for real-time or near real-time data. · Experience modernizing Excel-based workflows into web applications. · Experience working in Agile delivery teams. Technical Environment · Languages: C#, SQL · Frameworks: .NET Core / .NET, ASP.NET Web API, Blazor, Razor · Databases: SQL Server or equivalent relational database · Integration: REST APIs, vendor APIs, internal system interfaces · DevOps: Git, Azure DevOps, CI/CD pipelines · Architecture: Modular services, API-first design, secure enterprise application patterns Minimum Qualifications · Bachelor’s degree in computer science, Information Technology, Engineering, or equivalent experience. · 7+ years of frontend or full-stack development experience. · 3+ years of hands-on experience with Razor and/or Blazor. · Experience delivering production-grade enterprise web applications. Send me your resume to Mothiram.K@mbtsllc.com