5 of 5 Contract Payment Gateway Jobs in the UK

platform. Work with TACL, Cobol, C, and Guardian for application development and support. Implement solutions for card transaction processing, settlement, and authorisation systems. Integrate applications with core banking systems, payment gateways, and compliance frameworks. Conduct system analysis, troubleshooting, and performance tuning for high-volume transactional environments. Provide L2/L3 production support for critical systems, ensuring minimal downtime. Required More ❯

React Native or Flutter . Develop backend services using Firebase/Supabase/Node.js/AWS/GCP . Implement RESTful APIs , real-time messaging, and push notifications. Integrate payment solutions such as Stripe, Apple Pay, or Google Pay . Collaborate on UI/UX flows to ensure a smooth, modern user experience. Ensure robust data protection, authentication, and … JavaScript/TypeScript (React Native) or Dart (Flutter). Backend development experience and familiarity with cloud-based architecture. Strong understanding of real-time communication tools and notifications. Experience with payment gateway integration. Good grasp of UI/UX design best practices. Understanding of app security, user authentication, and GDPR considerations. Preferred Background Experience building social, dating, or location More ❯

initial Sector: Banking Key Skills & Experience Proven experience as a Business Analyst within the Banking or Financial Services sector. Strong background in Cards and Payments (credit/debit cards, payment gateways, settlement systems, etc.). Solid understanding of end-to-end payment processes, systems, and data flows. Knowledge of payment schemes (e.g., Visa, Mastercard, Faster Payments, BACS More ❯

our technology team in London, specializing in Cards domain and banking applications. The ideal candidate will have deep expertise in HP NonStop (Tandem) systems and hands-on experience in payment processing, card transaction systems, and integration with banking platforms. This role involves developing, maintaining, and optimizing mission-critical applications in a high-availability environment. Key Responsibilities: * Application Development & Maintenance … C, and Guardian for application development and support. * Cards & Banking Domain Expertise: o Implement solutions for card transaction processing, settlement, and authorization systems. o Integrate with core banking systems, payment gateways, and regulatory compliance frameworks. * System Analysis & Optimization: o Perform system analysis, troubleshooting, and performance tuning for high-volume transaction environments. * Compliance & Security: o Ensure adherence to PCI DSS … messaging, batch and online transaction processing. * Domain Knowledge: o Hands-on experience in Cards domain (credit/debit card processing, EMV standards, tokenization). o Familiarity with Base24, payment systems, and financial transaction processing. Other Skills: o Strong problem-solving and analytical skills. o Experience with fault-tolerant systems and high-availability architectures. Preferred Qualifications: * Experience with modernization strategies More ❯

join a leading UK banking organisation on a 12-month contract. The successful candidate will work across critical change initiatives focused on improving customer onboarding journeys, card issuance, and payment processes. You will play a key role in defining requirements, optimising business processes, and supporting the delivery of compliant, efficient, and customer-centric banking solutions. Role Overview: Job Title … Sector: Banking Key Skills & Experience Proven experience as a Business Analyst within the Banking or Financial Services sector. Strong understanding of Cards and Payments (credit/debit card processing, payment gateways, settlements, and authorisations). Solid knowledge of Customer Onboarding and KYC/AML processes. Experience working on regulatory, digital transformation, or operational improvement programmes. Demonstrated ability to gather More ❯