Top Tech Jobs & Startup Jobs in London

Drive architecture and implementation of scalable, multi-tenant embedded finance infrastructure using React and TypeScript. Own cross-domain features, design integrations for enterprise customers, collaborate with Product/Design/Compliance/Sales, and optimize for performance, maintainability, and production excellence to support high-scale fintech customers.

Lead and scale Airwallex's global second-line risk management function. Build frameworks, governance, metrics, and monitoring; partner with cross-functional teams and executives to define risk appetite, mitigate enterprise risks (fraud, financial crime, counterparty, operational), embed risk culture, and recruit and develop a global risk team to support growth across products and markets.

Lead lifecycle engagement strategy and execution across high-impact regions. Own email, push and in-app channels, design experiments and campaigns to improve conversion, activation and retention, and partner with regional stakeholders to scale successful tactics globally.

Lead strategy, architecture, and delivery for the Payments Platform including payment processing, routing, settlement, reconciliation, and partner integrations. Manage and develop engineering managers and squads, set OKRs, drive reliability, observability, security, scalability, and partner with Product, Risk, Compliance, and regional leaders to meet business and regulatory needs.

Provide UK and EMEA employment law advice across the employee lifecycle, lead investigations and pre‑litigation matters, develop scalable policies and tooling, monitor regional legal developments, support cross‑border employment and collaborate with global employment counsel and People teams.

Lead and scale Airwallex's global AML and sanctions policy, governance, and risk framework. Define risk appetite, enterprise risk assessments, data-driven thresholds, and oversight of automated compliance controls. Drive regulatory exam defense, executive risk reporting, cross-functional embedding of controls with Product/Data/Engineering, and build a global second-line team of compliance attorneys, modelers, and policy leads.

Own full sales cycle for SME customers: prospecting to close, drive revenue and new client acquisition, manage territory plans, use CRM for forecasting, represent at client meetings/events, negotiate bespoke multi-product commercial agreements, and craft technical billing solutions across products.

Own the full sales cycle for SME customers: prospect, pitch, negotiate, close and onboard. Drive new client acquisition and revenue, maintain accurate CRM records and forecasts, represent Airwallex at client meetings/events, and craft multi-product billing solutions for stakeholders.

Lead end-to-end development of 0-to-1 fintech products: partner with executives, architect pragmatic full‑stack solutions, evaluate and implement AI capabilities, prototype rapidly, and bootstrap scalable product foundations for incubation.

Serve as the technical owner and trusted advisor for enterprise customers, guiding API/SDK/webhook integrations, diagnosing complex issues, leading technical escalations and QBRs, and using product and commercial data to drive adoption, expansion and retention while coordinating across Product, Engineering, Compliance and Commercial teams.