Senior Frontend Engineer: SDK & Security (React/TS)

Company: LSEG
Apply for the Senior Frontend Engineer: SDK & Security (React/TS)
Location: London
Job Description:

LSEG is looking for a Senior Frontend Developer for their Customers Identity & Access Management team in Greater London. The ideal candidate will maintain a JavaScript SDK while ensuring secure integration with authentication services, utilizing React and TypeScript. Applicants should have extensive frontend development experience and a strong understanding of OAuth2 and OpenID Connect. This role supports a flexible hybrid work model and offers competitive compensation and benefits, enhancing work-life balance.#J-18808-Ljbffr…

Posted: May 17th, 2026