Angular Developer (Front-End)

Falcon Chase International; Greater London; On-site; GBP 70,000 - 90,000; Full time

Job summary

A leading tech company in Greater London is seeking a highly experienced Senior Angular Front End Developer to build high-performance web applications. With a minimum of 8 years in Front End development, candidates should have deep expertise in Angular, particularly version 20. This role involves analyzing code for performance optimization, collaborating with Back End teams, and mentoring junior developers. Strong expertise in JavaScript, TypeScript, and modern UI frameworks is essential. Join us to create scalable, user-friendly web solutions.

Qualifications

• Minimum 8 years of experience in Front End development.
• Strong expertise in Angular, especially version 20.
• Experience building high-performance web applications.

Responsibilities

• Design, develop, and maintain high-performance Front End applications using Angular 20.
• Analyze the codebase for performance bottlenecks and improvement opportunities.
• Collaborate with Back End developers and product teams.

Skills

Angular

JavaScript

TypeScript

HTML5

CSS3

Performance Optimization

REST APIs

Git

Tools

CI/CD

Performance Profiling Tools

Job description

Job Summary:

We are seeking a highly experienced Senior Angular Front End Developer with a minimum of 8 years of hands‑on experience in building high-performance, scalable web applications. The ideal candidate will have deep expertise in Angular (version 20) and a strong background in developing Front End solutions capable of handling high‑volume traffic and data‑intensive environments. You will play a key role in analysing the existing codebase and driving performance optimization initiatives.

Key Responsibilities:

• Design, develop, and maintain high-performance Front End applications using Angular 20.
• Analyze the current codebase to identify performance bottlenecks and improvement opportunities.
• Optimize application performance for speed, scalability, and responsiveness under high-volume usage.
• Collaborate closely with Back End developers, architects, and product teams to deliver seamless user experiences.
• Implement best practices for Front End architecture, security, and maintainability.
• Conduct code reviews and ensure adherence to quality standards and performance benchmarks.
• Troubleshoot and resolve complex UI and performance‑related issues.
• Mentor junior developers and provide technical guidance as needed.

Required Skills & Qualifications:

• Minimum 8+ years of experience in Front End development with strong expertise in Angular.
• Hands‑on experience with Angular version 20 or advanced recent versions with proven upgradations.
• Strong experience in building high-performance, high‑traffic web applications.
• Excellent understanding of JavaScript, TypeScript, HTML5, CSS3, and modern UI frameworks.
• Experience with performance profiling tools and optimization techniques.
• Strong understanding of REST APIs and integration with Back End services.
• Experience with state management, lazy loading, and modular architecture.
• Familiarity with CI/CD pipelines and version control systems such as Git.
• Strong problem‑solving skills and attention to detail.

Nice to Have:

• Experience with micro‑frontends architecture.
• Exposure to cloud‑based deployments and scalable architectures.
• Knowledge of accessibility (WCAG) and cross-browser optimization.