Top Tech Jobs & Startup Jobs in London

Lead end-to-end product design for complex clinical workflows, balancing usability, accessibility, innovation, technical constraints, and clinical safety. Collaborate with Product, Engineering, clinicians, and safety specialists; conduct user research; prototype in Figma and AI-assisted tools; and deliver iterative, evidence-based improvements for healthcare software.

Own the internal developer platform and agentic development harness as a product. Define strategy, roadmap, standards, reusable services, governance, and evaluation frameworks. Conduct research with engineering teams, prioritize platform investments, and partner with engineering on reliability, security, performance, and scalability. Use adoption, developer experience, reliability, and agent performance metrics to drive decisions and connect platform improvements to faster, safer software delivery.

Lead evolution of test automation and a Quality Agent system. Design and maintain a stable Playwright/TypeScript framework, improve CI quality gates, rationalise E2E tests, expand coverage using AI-assisted workflows, and run non-functional testing proofs. Coach teams on test design and contribute to company-wide quality strategy and tooling decisions.

Own and scale the operating backbone for Semble’s product organization. Establish product cadences, track OKRs, centralize feedback, build dashboards, manage release operations, identify process bottlenecks, and deploy AI-powered workflows and automations. Partner with Product, Engineering, Design, Data Analytics, Applied AI, and go-to-market teams to improve decision-making, operational efficiency, compliance, and product delivery.

Own financial operations and reporting across UK and French entities. Lead month-end close, treasury, statutory accounts, audits, tax compliance, internal controls, AR/AP, billing, deferred revenue, and finance-process automation. Manage one direct report and collaborate with the CFO and FP&A team. The role also supports ESOP administration, company secretarial duties, investor reporting, and scalable AI-enabled finance workflows.