we are a leader in cloud-native networking software for Hyperscalers and service providers building the largest infrastructures in the world for network services and AI platforms. Founded in 2015, our company has disrupted the high-scale networking market and built the largest network in the world, with more than half of AT&Ts backbone running on our companys Network Cloud. With $587 million raised in funding, we are scaling fast and building top-tier engineering teams to shape the future of networking.
The Role
We are looking for a Senior Frontend Developer to join one of our core full-stack application teams. This team is responsible for building user-facing web applications that orchestrate and manage complex networking systems.
Youll focus primarily on the frontend architecture and user experience, working in tight collaboration with backend developers, UX/UI designers, and product managers to deliver robust and intuitive applications. While your primary expertise will be on the client side, we expect familiarity and comfort working across the stackespecially when it comes to integrating and shaping backend APIs. Youll also leverage AI tools like ChatGPT Enterprise and Cursor to accelerate development, enhance code quality, and drive more efficient collaboration and problem-solving across the team.
This role requires a product-oriented mindset, excellent UI skills, and a strong understanding of full-stack application flows.
Responsibilities
Design, build, and maintain modern, scalable frontend applications using React and TypeScript
Collaborate with full-stack team members to integrate REST/GraphQL APIs and influence backend design for frontend needs
Translate UX/UI designs into functional, responsive web applications with pixel-perfect attention to detail
Own and improve application performance, accessibility, and security across the stack
Write clean, testable, and maintainable code; contribute to code reviews and knowledge sharing
Partner with product managers to understand requirements and deliver user-centric solutions
Advocate for frontend best practices and contribute to frontend tooling and architecture decisions
Help define testing strategies (unit, integration, visual regression) for your application modules
Stay up-to-date with the latest frontend technologies and contribute to their adoption across the team
Requirements: Frontend Focused Experience: 5+ years in frontend-heavy roles building complex, interactive web applications with React
TypeScript Expertise: Ability to write robust types for complex components and application logic
Component Architecture: Hands-on experience designing and reusing component patterns across multiple features
Modern Styling: Proficiency in CSS-in-JS, SCSS, or modern CSS frameworks; understanding responsive layout principles
Design Systems & Storybook: Experience working with design systems and using tools like Storybook to develop and document UI components
UX Awareness: Strong collaboration with designers and an eye for detail when implementing interfaces
Testing & Quality: Experience with frontend testing tools such as Jest, React Testing Library, and Playwright
Backend Familiarity: Comfort working with Node.js, Express, or NestJS, and understanding how APIs and services are structured
Data Communication: Experience integrating APIs (REST or GraphQL) using tools like Axios, Apollo Client, or React Query
State Management: Familiarity with Redux, Zustand, or similar libraries for managing application state
Version Control & CI/CD: Proficiency with Git, code reviews, and integrating work into a CI pipeline
Team Player: Strong communication skills, with experience in Agile methodologies and cross-functional teamwork
Nice to Have
Experience in full-stack applications using Node.js/Express/NestJS
Working knowledge of API schema design
Familiarity with monorepos (e.g., Nx), Webpack, or Vite.
This position is open to all candidates.