Senior Frontend Developer

Senior Front End Developer - Angular - Permanent - Hybrid London 2 days a week - Circa £100k base

Join a high-growth fintech firm as a Senior Frontend Developer
, building the interfaces that power complex financial decisions. You will spend 80% of your time hands-on and 20% on technical design, architectural standards, and mentoring.

Working directly with our Solutions Architect, you will translate high-level vision into distributed, cloud-native systems using Angular and Micro

UI patterns
.

• Micro
  
  UI Architecture: Design and build modular, composable frontend systems to accelerate delivery across a distributed ecosystem.
• Development: Deliver high-stakes UI components, reactive state management, and real-time data handling (Web Sockets/SSE) using Type Script .
• Technical Design: Lead framework decisions and navigate trade-offs between performance, UX, and maintainability.
• Engineering Excellence: Drive standards through rigorous code reviews, unit/E2E testing, and performance profiling.
• Fintech Focus: Ensure all interfaces meet enterprise requirements for high availability, transaction integrity, and auditability.

• Expertise: 5+ years in frontend engineering with mastery of Angular and Type Script .
• Domain: Proven experience in Financial Services
  , with an understanding of complex workflows, security visualization, and regulatory compliance.
• Architecture: Practical experience with Micro-frontends (Micro
  
  UI) and integrating with cloud-native (AWS) environments.
• Data: Expertise in consuming RESTful/event-driven APIs and managing complex, real-time data states (RxJS/NgRx).
• Quality: Strong advocate for WCAG accessibility, performance optimization, and robust testing (Jest, Cypress).