20 of 20 Payment Gateway Jobs in London

looking for a Card Payments Specialist to manage the strategic direction, operational performance, security, and ongoing development of the organization's payment ecosystem across two retail brands and approximately 800 locations. The role owns the end-to-end payment card infrastructure, including payment terminals, switching services, payment applications, loyalty integrations, mobile payment solutions, and associated vendor relationships. The successful candidate will act as the organization's subject matter expert for payment technologies and fintech solutions, ensuring secure, resilient, compliant, and commercially effective payment services while leading a small technical team and delivering ...

looking for a Card Payments Specialist to manage the strategic direction, operational performance, security, and ongoing development of the organization's payment ecosystem across two retail brands and approximately 800 locations. The role owns the end-to-end payment card infrastructure, including payment terminals, switching services, payment applications, loyalty integrations, mobile payment solutions, and associated vendor relationships. The successful candidate will act as the organization's subject matter expert for payment technologies and fintech solutions, ensuring secure, resilient, compliant, and commercially effective payment services while leading a small technical team and delivering ...

looking for a Card Payments Specialist to manage the strategic direction, operational performance, security, and ongoing development of the organization's payment ecosystem across two retail brands and approximately 800 locations. The role owns the end-to-end payment card infrastructure, including payment terminals, switching services, payment applications, loyalty integrations, mobile payment solutions, and associated vendor relationships. The successful candidate will act as the organization's subject matter expert for payment technologies and fintech solutions, ensuring secure, resilient, compliant, and commercially effective payment services while leading a small technical team and delivering ...

DB30072026 We are looking for a Card Payments Specialist to manage the strategic direction, operational performance, security, and ongoing development of the organization’s payment ecosystem across two retail brands and approximately 800 locations. The role owns the end-to-end payment card infrastructure, including payment terminals … switching services, payment applications, loyalty integrations, mobile payment solutions, and associated vendor relationships. Our client is a Global Financial Markets Trading Company, Key Responsibilities Payment Platform Ownership Own the end-to-end payment card processing environment across two brands and approximately 800 locations. Ensure high availability ...

looking for a Card Payments Specialist to manage the strategic direction, operational performance, security, and ongoing development of the organization's payment ecosystem across two retail brands and approximately 800 locations. The role owns the end-to-end payment card infrastructure, including payment terminals, switching services, payment applications, loyalty integrations, mobile payment solutions, and associated vendor relationships.The successful candidate will act as the organization's subject matter expert for payment technologies and fintech solutions, ensuring secure, resilient, compliant, and commercially effective payment services while leading a small technical team and delivering key business ...

looking for a Card Payments Specialist to manage the strategic direction, operational performance, security, and ongoing development of the organization's payment ecosystem across two retail brands and approximately 800 locations. The role owns the end-to-end payment card infrastructure, including payment terminals, switching services, payment applications, loyalty integrations, mobile payment solutions, and associated vendor relationships.The successful candidate will act as the organization's subject matter expert for payment technologies and fintech solutions, ensuring secure, resilient, compliant, and commercially effective payment services while leading a small technical team and delivering key business ...

looking for a Card Payments Specialist to manage the strategic direction, operational performance, security, and ongoing development of the organization's payment ecosystem across two retail brands and approximately 800 locations. The role owns the end-to-end payment card infrastructure, including payment terminals, switching services, payment applications, loyalty integrations, mobile payment solutions, and associated vendor relationships. The successful candidate will act as the organization's subject matter expert for payment technologies and fintech solutions, ensuring secure, resilient, compliant, and commercially effective payment services while leading a small technical team and delivering ...

existing Solution Consulting leadership team and will be responsible for leading the FI Solution Consulting team, with a particular focus on our acquirer and gateway partners. This role is accountable for shaping and driving solution strategy in support of Planet’s acquiring, gateway and value‐added services propositions … including DCC, MCP and integrated payment gateway solutions. The individual will lead a team of solution consultants, ensuring that partner and customer requirements are clearly understood, well documented and effectively driven through internal teams to support delivery and commercial success. In addition to leading the team, the successful ...

user activation, retention, and monetisation while maintaining robust fraud and abuse prevention across the platform. The team owns the end-to-end checkout experience, payment gateway integrations, pricing and packaging, and a suite of proprietary fraud and bot protection systems. Your primary customers are DeepL's end users … with the depth to guide architectural discussions and earn credibility with a senior team. Payments domain experience: Proven hands-on experience building or managing payment gateway integrations, checkout flows, or billing infrastructure at production scale. This is non-negotiable given the team's core technical estate. Fraud & trust ...

push, IPN handling), revenue split engine (per‐partner, per‐BNG percentage logic), ChoiceBank treasury operations (withdrawals, internal transfers, OTP flows), and the payment completion handler that bridges payment confirmation to subscriber activation. Billing engine: Subscription and BillingCycle lifecycle, automated renewal cron, grace period enforcement, plan change mid‐cycle … Kafka message bus (migrating from RabbitMQ) for inter‐service communication (send/emit patterns) Redis for caching, queues, rate limiting, and idempotency REST API gateway with Swagger documentation Payments and financial systems SasaPay (OAuth 2.0, C2B collections, B2B transfers, IPN webhooks) ChoiceBank BaaS API (KYC, internal transfers, OTP‐based ...

Visibility Customer Service Processes Configure Salesforce OMS flows, rules, routing logic, and fulfillment processes. Integrate Salesforce OMS with Salesforce Commerce Cloud, CRM, ERP, WMS, payment gateways, logistics providers, and third‐party systems. Collaborate with development teams on API integrations and customizations. Support data migration, testing, UAT, training, and deployment ...

supporting quoting or billing processes. Validation rules, custom fields, and security settings. Support integrations between Agentforce Revenue Management and external systems such as ERPs, payment gateways, tax engines, or accounting platforms. Project Management Work with project managers to support planning, execution, and delivery of end-to-end implementations. Coordinate ...

projects. This includes writing test scripts, executing manual regression testing, conducting cross-device/mobile responsiveness checks, and verifying that back-end data (orders, payment gateways, inventory) flows accurately. UAT & Stakeholder Sign-off: Structure and lead User Acceptance Testing sessions with business stakeholders, ensuring that deliverables meet the original ...

Senior Software Engineer – Java This role supports our Access For Ecomm team to build and evolve payment gateway solutions, collaborating with cross‐functional squads to drive product innovation. Company Access team – a group of talented, creative engineers working together to bring the next generation product gateway. Clients range … foundation emphasizes immutability, automation, test‐driven development, and agile ways of working. More details on our principles here (https://the company.github.io/gateway-tribe-principles) and on our APIs here (https://developer.the company.com/). View our approach and culture here (https://developer.the ...

Platform Development for a Global High-Demand Payment Gateway The company is focusing on the development of a high-demand, high-transaction payments gateway platform. The frontend development involves the use of HTML5, Javascript , angular.js, and CSS3. On the other hand, the backend development is carried ...

This programme covers the maintenance, operation and evolution of a large‐scale, complex ecosystem, including turnstiles, validators, ticket machines, sales terminals, back‐office systems, payment gateways, IT infrastructure and cybersecurity that supports over 8.6 million daily journeys. Indra will become TfL’s strategic technology partner to guarantee the operation ...

Greater London is seeking to hire a team of six individuals with expertise in vb.net to contribute to the development of a high-demand payment gateway platform. Candidates should have experience with frontend technologies like HTML5, Javascript, angular.js, and CSS3, while also gaining backend experience in VB.NET ...

DeepL is a global AI product company with a Payments, Abuse & Conversion team owning the end-to-end checkout, payment gateway integrations, and fraud protection. The role focuses on leading engineers, guiding architecture, and driving revenue while minimising friction for legitimate users. You will mentor a distributed team ...

optimal use of out‐of‐the‐box (OOTB) capabilities while minimizing customization and promoting configuration‐driven design. Design integrations with external systems (CRM, ERP, payment gateways, document management), data platforms, digital front ends, and third‐party services. Define messaging/event‐driven integrations, API‐first architecture, batch vs real … design in Guidewire ecosystem. Ability to write SQL queries for data analysis. Working knowledge of GW Cloud/SaaS offerings (GT Framework, Integration Gateway, Advance Product Designer, Autopilot, Underwriting Workbench). Project Management skills – implementation, modernization and AMS programs, defect triaging, estimation, stakeholder management, application enhancements, team leadership, client ...

tracks remediation plans, supports Qualified Security Assessor (QSA)engagements, and provides clear assurance reporting to stakeholders, helping reduceregulatory, financial, and reputational risk associated with payment card data.The role can be based in either London or Leicester.Role responsibilitiesInterpret and apply PCI DSS requirements to our payment card environment across … Attestations of Compliance (AOC), and annual validation cycles Collect, review and validate evidenceAct as the primary liaison with Qualified Security Assessors (QSAs), acquirers, and payment brands during audits and assessmentsTrack and support remediation plans, ensuring issues are clearly documented, risk-assessed, prioritised, and resolvedMaintain accurate PCI documentation, including scoping ...