Sr. Web Frontend Engineer

Job Title

Sr. Web Frontend Engineer

Location(s)

Shanghai

About Us

Revvity is a developer and provider of end-to-end solutions designed to help scientists, researchers, and clinicians solve the world’s greatest health challenges. We pair the enthusiasm of an industry disruptor with the experience of a longtime leader. Our team of 11,000+ colleagues from around the globe are vital to our success and the reason we’re able to push boundaries in pursuit of better human health.

Find your future at Revvity 

We are seeking a skilled Frontend Engineer to join our Signals team in Shanghai, focusing on building intuitive and responsive user interfaces for AI-powered features across our product portfolio. You will be responsible for creating seamless user experiences that make complex AI capabilities accessible and delightful to use.

Key Responsibilities

• Design and develop modern, responsive web applications using React and related technologies
• Build user interfaces for AI features including chat interfaces, data visualization, and intelligent search experiences
• Collaborate with backend engineers to integrate AI services and APIs into frontend applications
• Leverage AI coding assistants (GitHub Copilot, Claude Code, etc.) to write high-quality code efficiently
• Optimize application performance, accessibility, and user experience
• Implement responsive designs that work seamlessly across devices and browsers
• Write clean, maintainable code with comprehensive testing
• Participate in code reviews, design discussions, and sprint planning
• Stay current with frontend technologies and best practices

Required Qualifications

Technical Skills:

• Bachelor's degree or above in Computer Science or related field
• 2+ years of professional experience with React development
• Strong proficiency in modern JavaScript/TypeScript
• Solid understanding of HTML5, CSS3, and responsive design principles
• Experience with state management solutions (Redux, Zustand, Context API, etc.)
• Proficient in using AI coding assistants (GitHub Copilot, Claude Code, etc.) for efficient development
• Familiarity with modern frontend build tools (Vite, Webpack, etc.)
• Experience with RESTful APIs and asynchronous programming
• Understanding of version control with Git
• Strong problem-solving skills and attention to detail

Language:

• Ability to use English as a working language for daily communication, documentation, and collaboration
• Mandarin fluency preferred

Preferred Qualifications:

• Experience building chat or conversational UI interfaces
• Knowledge of data visualization libraries (D3.js, Recharts, ECharts, etc.)
• Familiarity with component libraries (Ant Design, Material-UI, Shadcn/ui, etc.)
• Experience with testing frameworks (Jest, React Testing Library, Playwright, etc.)
• Understanding of web accessibility standards (WCAG)
• Experience with CI/CD pipelines and frontend deployment
• Knowledge of WebSocket or real-time communication technologies
• Familiarity with design systems and Figma/Sketch
• Experience working with AI/LLM-powered applications