Senior Frontend Engineer

Description

• Own frontend development from technical design through implementation, testing, and production delivery • Build and evolve user-facing applications for payments, accounts, transactions, and financial workflows • Develop reusable UI components and features using Angular, React, TypeScript, and Tailwind CSS • Translate product and business requirements into technical solutions and frontend implementations • Contribute to frontend architecture, technical decisions, shared frontend patterns, and standards • Integrate frontend applications with REST APIs and backend services • Work with Backend Engineers on API contracts and end-to-end functionality • Improve legacy components while introducing modern frontend solutions where appropriate • Identify and address issues related to performance, reliability, security, and user experience • Write well-tested code and participate in code reviews, debugging, technical discussions, and knowledge sharing • Collaborate with Product, UX/UI, QA, and DevOps from requirements through production

Requirements

• 5+ years of professional experience in frontend engineering • Strong hands-on experience with modern Angular and React, including Angular 16+ and React 17+ • Proficiency in TypeScript and JavaScript • Solid understanding of component-based frontend architecture • Experience building complex interfaces and reusable UI components with Angular, React, and Tailwind CSS • Practical experience with state management and reactive programming using NgRx, Redux, Zustand, RxJS, or similar technologies • Experience integrating frontend applications with REST APIs, authentication, and authorization flows, including OAuth2, OIDC, and JWT • Experience with unit and integration testing, debugging, performance optimisation, Git, CI/CD, and code review practices • Ability to work confidently with existing production codebases and improve them without unnecessary rewrites • Ability to take ownership of frontend solutions and make sound technical decisions • Strong attention to code quality, security, performance, and user experience • Background in fintech, banking, payments, or other regulated environments (nice to have) • Hands-on work with back-office systems, admin portals, dashboards, or operational tools (nice to have) • Understanding of frontend security principles, including XSS/CSRF prevention and secure handling of sensitive data (nice to have) • Familiarity with PHP, CodeIgniter, micro-frontends, modular frontend architecture, or design systems (nice to have)

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