Top Tech Jobs & Startup Jobs in London

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.

Design, develop, and maintain scalable server-side components for the Joybuy online shopping experience. Implement modular microservices, APIs (GraphQL/REST), and CI/CD pipelines, contribute to architecture decisions, estimate and break down tasks, document best practices, and work onsite in London.

Join JD.com as a Privacy/Cyber Lawyer supporting global privacy and cybersecurity legal matters. Advise on data protection, compliance, cross-border regulations, policies, and collaborate with business and stakeholders across jurisdictions.

Own strategy and execution for Joybuy's global marketplace. Build and scale seller onboarding, catalogue, pricing, promotions, and fulfilment capabilities. Partner with country leaders to translate regional needs into global solutions. Drive data-driven experimentation and optimization, deliver measurable commercial outcomes, and lead a high-performing product team to meet growth and customer experience goals.

Lead product strategy and roadmap for Joybuy's European supply chain products. Own full product lifecycle for WMS/OMS/TMS and cross-border logistics, define PRDs and metrics, partner with engineering, operations, and market teams, and adapt capabilities for European compliance and local logistics integrations to improve fulfilment efficiency and customer experience.

Lead European compliance and product safety strategy for Joybuy, build a scalable compliance operating model, and manage a network of country Compliance Business Partners and a central UK team. Oversee trade compliance and dangerous-goods handling, embed compliance across Product, Legal, Operations and other functions, and develop specialist capability for regulated categories (including pharmacy). Drive risk identification, mitigation and durable controls to support cross-border e-commerce growth.