Senior Software Engineer - Scale Robust, Secure Systems (Hybrid)

A fintech startup in London is searching for a Senior Software Engineer to implement robust systems for their rapidly growing app. The ideal candidate will have extensive experience with high-volume applications and proficiency in various programming languages, including Python and Java. This role includes hybrid working, with a compensation package ranging from £85,000 to £105,000, plus equity options. The position involves on-call responsibilities and collaboration with cross-functional teams to continually enhance product performance.