Senior Frontend Staff Engineer (React/TypeScript) – Hybrid

Medidata Solutions, Inc. is seeking a Frontend Staff Engineer (React) to join our CTMS team in a hybrid role based in London, with three on-site days per week as per policy.

You will collaborate with global teams to deliver SaaS solutions on AWS, mentor engineers, and drive code quality through TDD/BDD. The ideal candidate has 5+ years in software product development, strong React/TypeScript expertise, and experience in microservices and cloud-native applications.