Senior FinTech Fullstack Engineer: Lead iOS/Android & Web

Onyx-Conseil is seeking a Senior Fullstack Software Developer to join its growing fintech team in London. The role focuses on leading the technical arm, delivering high-performance mobile and web apps, and coordinating rapid iterations in an agile environment.

You will work with React, Swift/Objective-C, Java, Rails, Node.js and Angular, driving architecture decisions, code quality and timely releases in a fast-paced setting.