Top Tech Jobs & Startup Jobs in London

Legal Counsel will advise teams across the business, review and negotiate customer, partnership, and supplier contracts, support legal projects, create playbooks and self-help resources, and improve high-volume contracting processes through automation. The role requires pragmatic commercial judgment, cross-functional collaboration, strong communication, and the ability to address diverse legal issues in a fast-paced technology and financial services environment.

Manage and mentor Data Scientists while overseeing the full lifecycle of machine learning models used for real-time payment decisions. Shape the Payment Intelligence roadmap, guide production-grade model development on GCP and Vertex AI, collaborate with engineering, product, and design teams, and communicate ML strategy and business value to senior leadership. The role focuses on fraud prevention, payment optimization, and scalable fintech innovation.

Leads a cross-functional engineering team building machine learning and AI-powered payment intelligence products. Owns product quality, delivery, operations, technical standards, prioritization, experimentation, and stakeholder expectations. Manages engineers, supports hiring and career development, and collaborates with product managers, designers, data scientists, and commercial teams. Contributes technical expertise across backend and frontend development while fostering reliable, well-tested systems and a strong culture of experimentation.

As a Senior Data Scientist, you will lead the development of algorithms for payment solutions, working with cross-functional teams to enhance fraud prevention and payment success, utilizing advanced machine learning techniques.

Work on platform engineering to build, automate and maintain cloud infrastructure and platform components; support operational excellence through on-call rotations, incident management, CI/CD, monitoring, and BAU; collaborate with engineering and data teams to design secure, scalable systems and reduce operational toil.