Senior Frontend Engineer
Core
Design, build, and optimise high-performance, customer-facing applications for the LSEG Workspace platform.
Role type
Senior Frontend Engineer
Builds
Strategic applications for the LSEG Workspace platform
Domain
Financial markets infrastructure
Deliverable
product features
Required skills
JavaScript, TypeScript, modern frontend frameworks, full-stack development, web performance optimization, UI architecture, accessibility, problem-solving, debugging
Preferred skills
Mentoring mid and junior developers, knowledge sharing, Agile environment experience
Technologies
JavaScript, TypeScript
Responsibilities
Design and implement scalable frontend applications, deliver features end-to-end, contribute to frontend modernisation, maintain coding standards and testing practices, collaborate with Product and UX teams, work with backend/QA/DevOps teams, improve reliability and observability, diagnose complex technical issues, mentor developers
Seniority
Senior, hands-on IC with mentorship responsibilities
