Top Tech Jobs & Startup Jobs in London

Design and maintain reliable data solutions, lead a squad of engineers, develop scalable data pipelines, and ensure adherence to data standards.

Lead and develop a Data Science team to deliver scalable ML/AI solutions for an online Personalisation programme, ensuring impactful customer experiences.

Ownership of backend Loyalty platform services: design, build, deploy, monitor and optimise scalable, distributed systems. Collaborate across teams to shape technical direction, improve developer experience, and maintain reliability, observability and operational excellence for customer-facing Sparks journeys.

Build and maintain internal Web Platform tooling and libraries used by M&S engineering teams. Own end-to-end platform features, improve CI/CD, monorepo health, testing, observability, and reliability. Mentor engineers, collaborate across teams, and operate platform services with a production-first mindset.

Support onboarding and launch of dropship suppliers, manage supplier critical paths and post-launch performance, ensure seamless end-to-end ecommerce customer journeys, and build strong cross-functional and external supplier relationships.

Lead engineering teams owning the integration platform and messaging backbone. Define architecture and roadmap for a cloud-native integration platform, build reusable integration patterns, maintain operational excellence across high-volume messaging systems, reduce incidents and MTTR, manage vendor delivery, and mentor engineers while balancing stability and modernisation.

Build and evolve web platform capabilities — shared tooling, libraries, CI/CD and monorepo architecture — to improve developer productivity. Set technical direction, own architecture decisions, collaborate with teams, and mentor engineers.

The Software Engineering Manager will lead a high-performing team, manage software project deliveries, provide technical guidance, and ensure quality standards in software solutions.

Lead one or more product engineering teams building cloud-based, event-driven platforms for product data, pricing, and partner integrations. Drive delivery, coach engineers, remove blockers, partner with technical leaders on architecture, and improve engineering practices across CI/CD, observability and reliability.

The Supply and Demand Planner will forecast demand, support product launches, improve processes, and manage supplier relationships to ensure customer satisfaction.