Web Application Developer

jobs.barclays

London, United Kingdom
Not specified; not specified; not specified
Modern javascript typescript node.js angular
Html css browser rendering behavior
Real-time data websockets streaming apis
The role focuses on designing and building high-performance, data-intensive web applications that handle real-time data flows

Job Summary

  • The role focuses on designing and building high-performance, data-intensive web applications that handle real-time data flows.
  • Candidates must collaborate closely with backend engineers, product managers, and non-technical stakeholders to transform complex data into intuitive user experiences.
  • Success in this position requires a deep understanding of modern JavaScript frameworks, browser rendering, and scalable system design principles.

Matching Summary

The role focuses on designing and building high-performance, data-intensive web applications that handle real-time data flows.

Salary

Not specified; Not specified; Not specified

Skills & Requirements

Must-have

  • Modern JavaScript TypeScript Node.js Angular
  • HTML CSS browser rendering behavior
  • Real-time data WebSockets streaming APIs
  • Scalable full-stack application development
  • Data structures concurrency performance trade-offs

Nice-to-have

  • Data visualization libraries charting grid frameworks
  • Financial trading analytics domain background
  • Distributed systems streaming platforms experience
  • Architectural reviews technical strategy contribution
  • Event-driven reactive architectures familiarity

Key Requirements

  • Strong experience with modern JavaScript TypeScript Node.js Angular
  • Solid understanding of data structures and concurrency
  • Experience building large-scale front-end or full-stack applications

Work Rights

Not specified

Tailored Resume

Cover Letter