Senior UI/UX Developer (SPA & .NET Integration)

Location: 100% Remote (Work from Home)

Employment Type: Full-time

Experience: 5+ Years

About the Role

We are looking for an experienced Senior UI/UX Developer with 5+ years of experience to bridge the gap between design and technical execution. In this fully remote role, you will design intuitive user journeys and build responsive, robust Single Page Applications (SPAs) that integrate seamlessly with backend services in a .NET / ASP.NET Core environment.

Key Responsibilities

- End-to-End Product Design: Translate complex business requirements into user flows, wireframes, prototypes, and high-fidelity mockups using tools like Figma or Adobe XD.
- SPA Engineering: Build clean, modular, and maintainable front-end code using modern SPA frameworks (Angular, React, or Vue.js) with TypeScript.
- .NET Integration: Collaborate closely with backend engineers to consume RESTful APIs, manage client-side state, and integrate UI components within ASP.NET Core / .NET Web API ecosystems.
- Design Systems: Maintain and expand our reusable UI component library to ensure visual consistency, accessibility (WCAG 2.1), and rapid development across the platform.
- Performance & Optimization: Identify and resolve client-side performance bottlenecks (bundle optimization, lazy loading, rendering performance)



across modern browsers and devices.
- Remote Collaboration: Participate actively in Agile/Scrum ceremonies, code reviews, and cross-functional handoffs with product managers, QA, and backend teams.

Required Qualifications

- Experience: 5+ years of skilled experience in UI/UX design and front-end development for web applications.
- SPA Mastery: Proven track record building complex Single Page Applications using React, Angular, or Vue.js paired with TypeScript.
- .NET Integration: Solid hands-on experience integrating SPAs with .NET backend architectures (ASP.NET Core Web API, Razor/Blazor integration where applicable, SignalR for real-time data, and token-based authentication like OAuth2/JWT).
- Core Web Stack: Advanced knowledge of semantic HTML5, modern CSS3 (Sass/SCSS, Tailwind CSS, or CSS-in-JS), and responsive design.
- Design Tooling: Strong working proficiency with Figma, Adobe XD, or Sketch.
- API Communication: Deep understanding of RESTful service consumption, client-side caching, and state management (e.g., Redux, NgRx, or Pinia).
- Tooling & Version Control: Experience with Git, Webpack/Vite, CI/CD pipelines, and npm/yarn.

Pay: ₹500,000.00 - ₹1,000,000.00 per year

Benefits

- Provident Fund

Work Location: Remote

📌 UI/UX Developer (India)
🏢 NSR information systems
📍 India