Sr. React Developer Requirements: ●English Advanced (B2 / C1)● 5+ years of experience in a hands-on software engineering role in frontend web development. ● Strong expertise in the following: HTML, CSS, JavaScript, and Typescript. ● Experience with modern web technologies such as React, Preact, GraphQL, Angular, Next, Vue or Meteor. ● Exposure to architectural patterns of a large, high-scale web application ● Awareness of cross-browser compatibility issues and client-side performance Considerations. ● Demonstrated design and UX sensibilities. ● Excellent engineering and coding skills. ● Strong communication skills and experience working closely with other engineering teams across complex interfaces ● Love collaborating via code reviews and architecture discussions, and are motivated to improve their teammates' productivity. Nice to have: ● Experience working on an Infrastructure or Platform team supporting a medium to large engineering organization. ● Experience (beyond configuration) working with bundlers, testing frameworks, editor integrations, frontend build/CI systems, observability tooling, or developer environments. ● Show motivation for personal growth and learning new technologies to support the team's needs.