Top Tech Jobs & Startup Jobs in London

Oversee UK accounting, financial reporting, statutory audits, internal controls, and billing operations for Mastercard entities. Partner with auditors, internal stakeholders, tax, treasury, technology, and business teams to maintain financial integrity, resolve billing issues, improve processes, document procedures, and support compliance with US GAAP, IFRS, and UK statutory requirements.

Designs and governs scalable enterprise architectures for Mastercard’s global account-to-account fraud and financial crime solutions. The role defines API standards, integration patterns, cloud and data strategies, deployment models, and technology roadmaps. It partners with engineering, product, data science, customers, financial institutions, and technology providers to guide solution design, platform evolution, resilience, compliance, and market expansion.

Drive revenue by recruiting, onboarding, and enabling channel partners across Europe. Build joint business plans, manage partner pipelines and forecasts, run partner reviews, support sales and marketing activities, and provide market feedback to internal teams to grow partner-sourced sales.

Lead infrastructure automation and DevOps engineering across public, private, and on-premises cloud environments. Build and optimize CI/CD pipelines, provision containerized and virtualized systems, implement Infrastructure as Code, and improve observability, reliability, scalability, and cost efficiency. Develop automation in Go, troubleshoot complex distributed systems, collaborate with global engineering teams, and align platform initiatives with business objectives.

Identifies and secures new business opportunities, manages sales pipelines and customer portfolios, leads complex sales pursuits through contract execution, develops market and account growth strategies, and builds senior client relationships. The role partners cross-functionally to create client solutions, monitors market trends, supports commercial strategy, and coaches team members. Experience in business development, complex sales, payments or financial services, senior stakeholder engagement, and matrixed collaboration is required.

Lead solution architecture for Mastercard's digital checkout and acceptance products. Support Business Development and Account Management with tailored value propositions, customer-facing technical discussions, product customization, bundling solutions, process and template creation, KPI tracking, and cross-functional coordination between sales, product, and technical teams to accelerate revenue and customer engagement.

Provides executive-level cybersecurity advisory and thought leadership to enterprise customers across Europe. Advises CISOs, CIOs, boards, and other senior stakeholders on cyber resilience, fraud, digital trust, risk management, and emerging technologies. Leads strategic customer engagements, influences product and engineering roadmaps, supports complex sales opportunities, develops industry content, represents Mastercard externally, and drives alignment across security, product, engineering, sales, and services teams.

Leads people strategy and capability management for a business or geography. Partners with executives on organizational change, employee engagement, talent management, workforce planning, succession, rewards, and employee relations. Oversees delivery of core people programs, collaborates with HR centers of expertise and shared services, provides workforce insights, advises on local labor regulations, and may manage People Business Partners and specialists.

Lead growth of B2B payment acceptance across Europe by partnering with acquirers, processors and PSPs. Develop go-to-market strategies, build executive relationships, drive pipeline and revenue, identify underserved verticals, support supplier enablement and onboard merchants, and coordinate cross-functionally to meet commercial acceptance and sales KPIs.

Develops new fintech and digital partnership business across the UK and Ireland. Responsibilities include prospecting, managing sales pipelines and customer portfolios, building strategic relationships, analyzing prospects’ business models, developing financial models and proposals, coordinating contracts, and identifying Mastercard product opportunities. The role also requires relationship management with customers, regulators, government stakeholders, and industry bodies while maintaining accurate Salesforce records.