5 of 5 Payment Gateway Jobs in London

system dependencies and third party integrations. You have managed both delivery of client facing design-led features and backend integrations including order management & ERPs, payment gateways, marketing and personalisation platforms. You have worked with API-driven architectures and headless eCommerce solutions. You are a team player and enjoy collaborating ...

platforms; - Experience of delivery on online solutions such as eCommerce and/or customer portals with complex integration to line of business systems and payment gateways preferable; - Excellent time management skills with demonstrable experience of working under pressure to tight deadlines and managing a high workload with conflicting priorities ...

J.P. Morgan's Merchant Acquiring business is at the forefront of innovation in digital payments, helping clients grow by providing seamless and secure payment acceptance across channels and geographies. As part of the broader J.P. Morgan Payments franchise, we serve global clients across industries and regions, and are constantly … great collaborator, with experience of building strong relationships internally and with clients Experience of Point of Sale/eCommerce solutions as a merchant, payment gateway or an acquirer Positive, team-oriented attitude and leadership skills a must #J-18808-Ljbffr ...

Deep TypeScript/Node.js expertise. You should be able to design a NestJS microservice from scratch, not just work in one. Production experience with payment gateway integrations (M-Pesa, Stripe, Adyen, or similar). You understand STK push flows, webhook idempotency, callback signature verification, and reconciliation. Strong PostgreSQL ...

retail systems. This role will lead the design of store systems within an omnichannel ecosystem, ensuring seamless integration across POS, eCommerce, CRM, ERP, and payment platforms. You will play a key role in modernizing retail store technology, enabling real-time data flow, and delivering high-performing, scalable and secure … retail ecosystems. Design scalable architectures covering store systems, mPOS, self-checkout, and backend services. Define integration frameworks between POS, ERP, CRM, OMS, inventory, and payment gateways. Collaborate with business, product, and engineering teams to translate retail use cases into technical solutions. Drive omnichannel architecture, enabling seamless customer journeys across ...