Senior Frontend Engineer
London Stock Exchange Group24 hours ago
Bucharest, RomaniaSenior
Responsibilities
- Design and implement high-quality, scalable frontend applications using JavaScript, TypeScript, and modern frontend frameworks.
- Deliver features end to end from requirements analysis and technical design through implementation, testing, and deployment.
- Contribute to frontend modernization initiatives and maintain high coding, testing, and development-automation standards.
- Collaborate with product managers, UX designers, product owners, backend engineers, QA, and DevOps teams.
- Improve application reliability, performance, observability, and scalability, and diagnose complex technical issues.
- Promote knowledge sharing, engineering best practices, and engineering excellence across the Workspace organization.
Requirements
- Bachelor’s or master’s degree in Computer Science, Engineering, or a related field.
- Excellent proficiency in JavaScript, TypeScript, and modern frontend frameworks, ideally with around seven years of previous experience.
- Experience with full-stack development using a modern backend framework or language.
- Experience delivering complex software products in Agile environments.
- Strong understanding of web performance, UI architecture, and accessibility.
- Excellent problem-solving and debugging abilities.
- Strong communication skills and experience working with distributed, cross-functional engineering teams.
Benefits
- 25 days of holiday per year and one additional birthday day off.
- Annual wellness allowance, medical health insurance, preventive medical services subscription, life insurance, private pension, and meal vouchers.
- Share Purchase Plan and flexible benefits.
- Bookster and volunteering events.
- At least 26 weeks of paid parental leave after one year of continuous service, with a phased return option subject to company policy.
- Personal development through formal and informal learning tools.
- Healthcare, retirement planning, paid volunteering days, and wellbeing initiatives.
Tech Stack
Categories
About London Stock Exchange Group
London Stock Exchange Group (LSEG) provides market infrastructure, financial data, and analytics to banks, asset managers, and corporations. Its businesses span capital markets (London Stock Exchange), post-trade clearing (LCH), and information services including FTSE Russell indices and the Refinitiv data platform, funded by transaction fees, subscriptions, and licensing. Headquartered in London and publicly listed on the LSE, the group serves global customers seeking trading, clearing, benchmarks, and enterprise data solutions.