remoteonsite
Senior Lead Software Engineer - Frontend Developer - LSEG (London Stock Exchange Group)
Frontend Developer
Lead the design and delivery of high‑performance web applications using Angular and TypeScript, driving quality, scalability, and team collaboration across the frontend stack.
About the role
Key Responsibilities
- Architect, develop, and maintain complex Angular applications, ensuring performance and accessibility.
- Write clean, well‑tested TypeScript/JavaScript code and enforce coding standards.
- Collaborate with backend engineers to integrate RESTful APIs and manage data flow.
- Own feature ownership from concept through production, including code reviews and mentoring.
- Implement automated testing (unit, integration) and continuous integration pipelines to guarantee reliability.
- Advocate best practices, contribute to architectural decisions, and drive process improvements.
Requirements
- 5+ years of frontend development experience with Angular (v10+).
- Strong proficiency in TypeScript, JavaScript, HTML5, CSS3, and modern build tools.
- Hands‑on experience with RESTful API integration and state management.
- Solid understanding of unit testing frameworks (Jest, Karma) and CI/CD workflows.
- Excellent communication skills and a proven ability to lead and mentor junior developers.
Skills
angulartypescriptjavascriptcicd