As a Senior REACT Developer, you will play a critical role in designing, developing, and maintaining large-scale, single-page web applications. You will work closely with cross-functional teams in an Agile or Scaled Agile environment to deliver high-quality software solutions. Your expertise in React.js, TypeScript, and complex state management will be crucial in driving our projects to success. Key Responsibilities: Design and develop robust, scalable, and high-performance front-end components using React.js and TypeScript. Collaborate with product owners, designers, and other developers to translate user requirements into functional, responsive web applications. Manage complex state within large single-page applications, ensuring seamless user experiences. Participate in Agile/Scrum ceremonies, including sprint planning, daily stand-ups, and retrospectives. Perform code reviews, provide feedback, and ensure best practices are followed in all aspects of development. Identify and resolve performance bottlenecks, bugs, and other issues in a timely manner. Continuously improve the codebase by refactoring, writing unit tests, and adopting new technologies and practices. Must-Have Qualifications: A minimum of 5+ years of experience in front-end development. Strong proficiency in React.js and TypeScript. Proven experience working as part of an Agile or Scaled Agile team. Demonstrated experience with large single-page web applications and complex state management. Strong problem-solving skills and the ability to approach challenges logically. Knowledge of Node.js for server-side development. We require a very strong level of English communication skills, both written and verbal. Nice-to-Have Qualifications: Experience with Redux for state management. Familiarity with Angular.js. The position is open to US AND CANADA ONLY