Top Tech Jobs & Startup Jobs in London

Post-sale commercial owner for wholesale trade accounts: manage senior relationships, lead implementation and onboarding, drive adoption and GDV growth, coordinate cross-functional teams, run business reviews, and translate operational adoption into measurable outcomes.

Own product strategy and roadmap for SME Business Complete; lead 0->1 product development, validate product-market fit via pilots and KPIs, align GTM and regional teams, and present roadmaps and performance to executive stakeholders.

Lead and support strategic initiatives for Core Payments: scope and structure problems, perform market and competitive analysis, develop executive-quality presentations and memos, identify growth and investment opportunities (including M&A), refine strategy, and drive cross-functional alignment to advance product priorities.

The role involves supporting business performance through data analysis, presenting insights to leadership, and managing planning activities for strategic growth.

The Specialist Sales Manager will collaborate with the VP to drive enterprise sales initiatives, manage customer engagements, identify opportunities, and ensure delivery quality while building strong customer relationships.

The Vice President - Acceptance Consulting oversees global revenue growth through advisory and deployment, shaping market narratives for diverse clients and integrating consulting into Mastercard platforms.

As a Lead Data Scientist, you will develop algorithms to combat financial crime, collaborate with teams, and engage in product design and prototyping using payments data.

Lead and operate enterprise vulnerability scanning capability: run and tune scans across infrastructure, applications, cloud and network; interpret results; drive automation, coverage, reporting, and remediation collaboration; support governance, audits, and continuous improvement.

Lead the design and implementation of stablecoin solutions at Mastercard, overseeing integrations with issuers and ensuring compliance with regulations while driving product innovation in the digital asset space.

Lead security consultant advising product and business teams to embed security across software, architecture, networks and processes. Deliver assurance, develop standards and frameworks, manage third-party testing, and guide risk-balanced decisions to meet compliance and regulatory requirements.