We are looking for a Senior Software Engineer (UI) to join our team and lead the development of our web user interfaces. The ideal candidate is a self-driven individual who can take ownership of features end-to-end – from collaborating with designers on Figma and discussing requirements with stakeholders, to implementing the frontend and wiring it up with backend services. You should be comfortable working in a fast-paced Agile environment, have high accountability, deliver quality features quickly, and be willing to mentor junior developers.
Key Responsibilities:
- Build & Maintain UI: Develop responsive, reusable UI components using React, HTML, and CSS
- API Integration: Connect UI with backend services via RESTful APIs, ensuring smooth data flow
- Feature Ownership: Manage UI features from start to finish, including testing and deployment
- Design & Product Collaboration: Work with designers (Figma) and product teams to create functional UIs and refine UX
- Agile Participation: Engage in Agile/Scrum processes for efficient development
- Code Quality: Write clean, maintainable code and participate in code reviews
- Performance Tuning: Optimize UI for speed and scalability, fixing performance issues
- Mentoring: Guide and mentor junior developers
- Troubleshooting: Debug and resolve UI issues promptly
Key Skills & Experience
- Strong proficiency in React and TypeScript, with a focus on scalable architecture
- Experience with state management libraries such as Redux-toolkit, Zustand, and Immer
- Proficiency in React Router v6 or latest, including nested routes, lazy loading, and protected routes, for efficient navigation and dynamic route management
- Expertise in Tailwind and SCSS for clean and maintainable UI development
- Understanding of authentication techniques, including session tokens and security best practices
- Familiarity with i18n (internationalization) best practices for multilingual applications
- Understanding of Vite and modern bundlers to optimize frontend performance, including lazy loading and advanced build techniques
- Knowledge of TDD (Vite-Test preferred) to ensure robust application development
- Strong troubleshooting and debugging skills for resolving UI and performance issues
- Basic understanding of Node.js to comprehend build processes, bundlers, and module resolution
- Work closely with backend teams for seamless API integration and data handling
- Solid knowledge of DOM manipulation and CSS animations
- Troubleshoot and optimize application performance for fast and smooth user experiences
- Maintain Git-based version control workflows and participate in code reviews
Preferred Qualifications
- Bachelor's degree in Computer Science, Engineering, or a related field
- Experience working in Agile environments (Scrum/Kanban)
- Exposure to Figma for design handoff and collaboration
- Familiarity with modern CI/CD workflows and Git-based branching strategies
- Ability to take ownership and work independently while guiding junior team members
Top Skills
What We Do
RingCentral is a global leader in AI-powered trusted business communications, contact center, revenue intelligence, video and hybrid event solutions. RingCentral empowers businesses with conversation intelligence and unlocks rich customer and employee interactions to provide insights and improved business outcomes.
Why Work With Us
Innovation isn't just a buzzword—it's the core and heart of everything we do. We believe that groundbreaking ideas emerge from every corner of our organization. Our biggest strength? We are not all the same. At RingCentral, our commitment to fostering a culture of curiosity and inclusivity is what sets us apart.
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