Frontend Developer (UniFi Identity)

About Ubiquiti

At Ubiquiti Inc., we create technology platforms for Businesses, Smart Homes, and Internet Service Providers, driven by our goal to connect everyone, everywhere. To date, Ubiquiti has shipped over 100 million devices worldwide, from ISP networking products to next generation of IT solutions. Our growth is made possible by the dedicated team of hundreds behind the scenes. From software developers and product managers to designers and strategists, Team UI is driven to achieve our common goal: Rethinking IT. At Ubiquiti, you’ll heighten your potential and broaden your horizons - all while shaping the future of connectivity.

Responsibilities

• Develop and maintain modular, reusable React components using TypeScript, Emotion (CSS-in-JS), and our internal UI component library

• Build and evolve the Organization Manager application and its integrations within the UniFi Portal ecosystem

• Collaborate closely with designers, product managers, and backend engineers to improve UI/UX, refine existing interfaces, and design new user flows

• Write and maintain comprehensive test cases to ensure code quality, reliability, and long-term maintainability

• Optimize frontend performance through code splitting, lazy loading, and rendering optimizations to deliver fast, responsive experiences

• Contribute to the shared UI component library and help maintain consistency across the design system

• Participate in code reviews and architectural discussions, sharing best practices and continuously raising the bar for frontend quality

Requirements (Must-Haves)

• Strong proficiency in HTML, CSS, JavaScript (ES2015+), and TypeScript

• Extensive hands-on experience building applications with React

• Experience using Emotion or other CSS-in-JS solutions

• Solid understanding of state management patterns (Redux, React Query, or similar)

• Proficiency with modern React patterns, including hooks, context, and functional components

• Strong understanding of programming principles and design patterns, such as Clean Architecture and Single Responsibility Principle

• Familiarity with modern web protocols and security best practices

• Proven ability to analyze, debug, and solve complex technical issues

• Passion for clean code, performance optimization, and frontend best practices

• Experience working in Agile/Scrum environments, using Git and Git flow for collaboration

Preferred Qualifications (Nice to Have)

• Fluent English communication skills, with the ability to clearly discuss APIs, implementation changes, and technical trade-offs with global teams

• Experience with AI-assisted development workflows, including spec-driven development using AI tools

• Hands-on experience building and maintaining shared libraries or design systems

• Proven frontend performance optimization experience, including perceived performance improvements (e.g., skeleton screens, optimistic updates)

• Experience building and publishing npm packages, with knowledge of tree-shaking, bundle optimization, and local development tools such as yalc

• Background in identity management, authentication, or security-related domains

• Experience with WebRTC, MQTT, or other real-time communication technologies

• Experience with form handling libraries and complex validation patterns

• Familiarity with testing frameworks for frontend applications

• Exposure to Node.js and full-stack development concepts

• Strong ability to ramp up quickly, ask the right questions, take ownership, and thrive when solving complex, ambiguous problems