Frontend Engineer
London Stock Exchange Group15 hours ago
Bucharest, RomaniaMid Level
Responsibilities
- Design and build high-quality, scalable frontend applications using JavaScript, TypeScript, and modern frontend frameworks.
- Deliver features end-to-end, including requirements analysis, technical design, implementation, testing, and deployment.
- Contribute to frontend modernisation initiatives and maintain coding, testing, and development automation standards.
- Work with product, UX, backend, QA, and DevOps teams to translate requirements into integrated and reliable technical solutions.
- Improve application reliability, performance, observability, and scalability while contributing to engineering tools, processes, and best practices.
Requirements
- Bachelor’s or master’s degree in Computer Science, Engineering, or a related field.
- Good proficiency in JavaScript, TypeScript, and modern frontend frameworks, with approximately 4–5 years of experience.
- Experience delivering complex software products in Agile environments.
- Strong understanding of web performance, UI architecture, and accessibility.
- Strong problem-solving, debugging, communication, and cross-functional collaboration skills.
- Experience working with distributed engineering teams; full-stack development experience with a modern backend framework or language is preferred.
Benefits
- 25 days of annual holiday and one additional birthday day off.
- Annual wellness allowance, medical health insurance, preventive medical services subscription, and life insurance.
- Pillar 3 private pension, meal vouchers, flexible benefits, and a share purchase plan.
- Bookster access, volunteering events, paid parental leave, and phased return-to-work options subject to company policy.
- Personal development support through formal and informal learning tools, plus healthcare, retirement planning, wellbeing initiatives, and paid volunteering days.
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.