Top Tech Jobs & Startup Jobs in London

Design high-quality, mobile-first product experiences across iOS, Android and responsive web. Own interaction, visual design, motion, and design system work; partner with Product, Content, Marketing and Engineering to turn data and research into measurable, accessible (WCAG AA) experiences that drive conversion and engagement.

Coordinate and execute end-to-end CRM lifecycle programs across email, in-app, push and on-platform messaging. Use segmentation and data to target users, run A/B tests, produce performance reports, optimise campaigns, and collaborate with Product, Marketing and Insight teams to drive engagement, retention and cross-sell.

Lead and mature Moneybox's information security programme: set strategy, build a small high-performing security team, reduce risk across people, products, systems and third parties, run incident response, manage vulnerabilities and third-party risk, embed security into engineering and product, and report security posture to senior leadership.

Hands-on Senior QA Engineer responsible for ensuring quality across Moneybox products. Act as sole QA on squads, define testing and release strategies with stakeholders and Compliance, drive automation and AI tooling, assess test automation suitability, run cross-functional meetings, mentor QA team members, and represent the company externally.

Lead design, build, and operation of cloud infrastructure and platform services in Azure. Own monitoring, incident response, root-cause analysis, IaC (Terraform), CI/CD improvements, cost optimisation, security and compliance controls, automation, runbooks, and mentoring to improve platform reliability and developer velocity.