Top Tech Jobs & Startup Jobs in London

Lead development and enforcement of accounting policies and processes, supervise compliance and quality monitoring for shared services, build accounting operation metrics and visualizations, standardize processes and tools, manage cross-functional projects to improve processes, risk management, and user experience, and coordinate with departments to resolve accounting issues.

Manage indirect procurement for JD Group in Europe across categories (warehouse, equipment, consumables, interior renovation, administration). Optimize procurement processes, source suppliers, create procurement plans, operate purchasing activities, control costs via analysis, manage vendor performance, build supplier relationships, and drive data-driven improvements and innovation.

Build and maintain Joybuy backend systems ensuring performance, availability, concurrency, security, and scalability. Identify and mitigate technical risks with monitorability, maintainability, and grey-release/rollback strategies. Research and adopt new technologies, integrate emerging tech into global architectures, and work onsite in London.

Design, build, and maintain Joybuy backend systems focusing on performance, availability, concurrency, security, and scalability. Mitigate technical risks, implement monitoring and rollback strategies, research and adopt new technologies, and identify integrations to improve architecture and team technical growth.

Lead architecture and backend development for international core systems, ensuring high availability, concurrency, security, and scalability. Design Java/Spring Boot services, optimize performance, integrate MySQL/Redis/Kafka, manage technical risk, drive productization, mentor engineers, and coordinate with suppliers and product teams. Onsite role in London supporting European operations.

Partner with business teams to deliver management reporting, budgeting/forecasting, performance analysis, and ad-hoc presentations. Monitor financial/operational KPIs, identify risks and growth opportunities, and support strategic initiatives through data-driven insights.

Lead mobile and web product strategy for e-commerce across European markets. Improve user journeys (acquisition, search, recommendations, payments, reviews), define lifecycle segmentation and KPIs, manage roadmaps and launches, integrate user insights and machine learning, and collaborate cross-functionally to optimise global app experiences.

Lead design and operation of end-to-end risk governance and decision systems for marketplace fraud and integrity. Build real-time and pre-transaction controls, integrate rule engines with ML/AI signals, set decision policies, tune production systems, and lead cross-functional teams to detect, prevent, and optimize fraud prevention at scale.

Design, build, and maintain Joybuy backend systems focused on performance, availability, concurrency, security, and scalability. Identify and mitigate technical risks, enable monitorability and rollback, research and adopt new technologies, and integrate emerging tech into global architectures.

Build and lead JD.com's first European Government Relations function. Engage EU and UK regulators, shape policy positions on digital, ecommerce, customs, product compliance, AI, and supply chain. Support market expansion, regulatory investigations, horizon scanning, cross-functional government incentives, and align external communications with compliance and public affairs.