We are seeking an experienced Full Stack Developer (React/Redux focused) to design, develop, and maintain large-scale single-page web applications. You will collaborate with cross‑functional teams in an Agile or Scaled Agile environment, leveraging your expertise in React.js, TypeScript, and complex state management to deliver high‑quality software solutions. What You’ll Do • Design and develop scalable, high‑performance front‑end components with React.js and TypeScript. • Collaborate with product owners, designers, and developers to build responsive web applications. • Architect and manage complex state in large single‑page applications. • Participate in Agile ceremonies: sprint planning, daily stand‑ups, and retrospectives. • Conduct code reviews and ensure best practices. • Debug, resolve performance issues, and fix bugs. • Improve codebase through refactoring, unit testing, and adopting new practices. What You Bring • 6+ years of experience in front‑end development. • Strong proficiency in React.js and TypeScript. • Extensive experience with Redux 4.x for state management. • Proven Agile or Scaled Agile team experience. • Experience with large single‑page applications and complex state management. • Experience working with Node.js in production (building, supporting, or modifying backend services). • Strong problem‑solving skills. • Strong English communication skills (written and verbal). Please note that the successful candidate will be required to work Pacific Time zone hours. Since 2005, Perform's engineers have been helping companies scale their apps and their teams. We were near‑shipping before it was even a term and have worked with 100s of clients along the way.