Senior React Engineer - Hybrid (Belfast) About the Company: My client is a global leader in market infrastructure, driving innovation through data solutions and digital transformation. Operating at scale and trusted worldwide, they are redefining how modern systems power global markets. Role Overview: My client is seeking a Senior React Engineer with strong experience in building modern, cloud-native front-end applications. You'll work within a high-performing agile team, delivering high-quality, scalable web solutions that integrate seamlessly with complex distributed systems. This role is ideal for someone who enjoys technical ownership, mentoring others, and promoting best practices in front-end engineering. Key Responsibilities: Design, develop, and maintain dynamic, high-performance web applications using React Collaborate with architects, UX designers, and back-end teams to deliver end-to-end solutions Implement clean, reusable, and efficient code following best practices and coding standards Contribute to a culture of continuous improvement through code reviews and technical innovation Mentor junior engineers and play an active role in shaping the team's technical direction Essential Skills & Experience: Expert-level JavaScript/TypeScript development with extensive React experience Proven experience building responsive, component-based UIs using modern frameworks and tools Strong understanding of RESTful APIs and integrating with back-end systems Proficiency in modern front-end workflows (Webpack, Babel, NPM/Yarn, etc.) Experience with CI/CD pipelines and deploying front-end apps to cloud environments (AWS or Azure) Strong understanding of testing frameworks (Jest, React Testing Library, Cypress, etc.) Desirable Skills: Experience with or other SSR frameworks Familiarity with GraphQL and state management tools (Redux, Zustand, Recoil, etc.) Background in financial services or data-driven applications Experience working in micro-frontend or distributed system environments Knowledge of design systems and accessibility standards (WCAG) What They Offer: Salary up to £60k Flexible hybrid working model (Belfast-based) Private pension scheme Private healthcare High-spec equipment and modern development environment For more information on this opportunity, connect with Neill Ferguson on LinkedIn or submit your CV via the link below. Skills: react angular typescript front end developer Benefits: Work From Home bonus