Senior Frontend Engineer

London Stock Exchange Group

Bucharest, Romania
Hybrid
Javascript, typescript, modern frameworks
High-performance, customer-facing applications
Agile environments
This role is responsible for designing, building, and optimising high‑performance, customer‑facing applications for the LSEG Workspace platform

Job Summary

  • This role is responsible for designing, building, and optimising high‑performance, customer‑facing applications for the LSEG Workspace platform.
  • You will work closely with product managers, UX designers, and engineering partners to deliver exceptional user experiences while contributing to architectural decisions and advancing engineering excellence across the organisation.
  • LSEG is committed to creating an inclusive and diverse workplace and offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.

Matching Summary

This role is responsible for designing, building, and optimising high‑performance, customer‑facing applications for the LSEG Workspace platform.

Skills & Requirements

Must-have

  • JavaScript, TypeScript, modern frameworks
  • high-performance, customer-facing applications
  • Agile environments
  • web performance, UI architecture, accessibility
  • distributed and cross-functional engineering teams

Nice-to-have

  • high emotional intelligence
  • strong collaboration skills
  • design systems and component-driven development
  • cloud-native architecture
  • sustainability initiatives

Key Requirements

  • Bachelor’s or Master’s degree
  • Expert proficiency in JavaScript, TypeScript
  • Experience with full-stack development
  • Proven experience delivering complex software products
  • Strong understanding of web performance, UI architecture, and accessibility
  • Excellent problem-solving and debugging abilities
  • Strong communication skills

Work Rights

Not specified

Tailored Resume

Cover Letter