2 of 2 Remote/Hybrid Systems Thinking Jobs in the City of London

underpins Outsmart’s crowdsourcing operations – a mature, revenue-generating system that has evolved over years and continues to scale. If you enjoy owning real systems, thinking architecturally, improving legacy code thoughtfully rather than rewriting it, and being trusted to deliver without heavy supervision, this role will feel unusually … well-matched. The role As Senior Fullstack Software Engineer, you will help design, build and maintain the production systems that power Outsmart’s platform. You’ll work closely with our CTO, operating as a high-agency individual contributor with genuine ownership across backend systems, infrastructure and platform evolution. ...

architecture skills – Cloud infrastructure experience (GCP, AWS or similar) – FinTech or regulated environment experience – Payments/Open Banking integrations experience – Strong debugging and systems thinking – Startup mindset and genuine ownership mentality Bonus points for: – KYC/identity verification systems – Investment platforms – Mobile product environments – CI/ ...