We’re seeking a skilled Senior Frontend Engineer who’s excited to craft intuitive user interfaces and deliver seamless web experiences. This role involves building scalable features with React and TypeScript, partnering with cross-functional teams, and helping drive technical decisions that influence the frontend architecture and long-term product quality. If you’re ready to take ownership and grow within a strong engineering culture, we’d love to hear from you.Responsibilities Design, develop, and deliver high-quality, scalable UI features using React, TypeScript, and modern web technologies Collaborate with Product Managers, UX Designers, QA Engineers, and fellow developers throughout the full development lifecycle Take part in the Frontend Guild—support mentoring initiatives, share best practices, and stay up to date with emerging frontend technologies and trends Requirements Bachelor’s degree in Computer Science or a related field 3+ years of experience in frontend web development at high-tech companies Strong proficiency in HTML, CSS, JavaScript, and React (must-have) 3+ years of experience working in cloud-based environments and with CI/CD pipelines Experience developing SaaS-based products Hands-on experience with Gen AI coding tools (e.g. Cursor, Github Copilot) Solid understanding of responsive design and cross-browser compatibility Familiarity with modern web standards and frontend best practices Experience working with Git and common version control workflows Strong analytical thinking and problem-solving skills What we offer Competitive salary range Medical insurance Paid vacation and sick leaves MultiSport card Top equipment kit, co-workings Hybrid set of works (Office location: Warsaw) Collaborative and innovative work environment Career growth and development opportunities A chance to work with giants of the sports industry About the projectOur partner is a pioneer in AI-powered sports content technology, empowers more than 460 clients worldwide to connect with their fans through AI-tailored sports content experiences. The platform automates the creation, management, and distribution of content, enabling sports rights holders to expand reach, grow fan bases, and unlock revenue opportunities across digital platforms.