Top Tech Jobs & Startup Jobs in London

Lead applied research and development of deep learning, NLP, and multimodal LLM solutions for personalized learning. Prototype, productionize, and optimize AI tutors; collaborate with product and engineering; mentor junior scientists; and establish ML best practices to improve learner outcomes.

Lead MarTech product initiatives to scale paid acquisition, organic and AI search, creative automation, landing-page personalization, and channel management. Partner with engineering, data, and marketing to build AI-native platforms, run experiments, and drive measurable growth and efficiency across global channels.

Lead Preply's M&A strategy and end-to-end deal execution: source targets, build valuation and financial models (DCF, LBO, accretion/dilution), run due diligence, coordinate cross-functional execution and integration, and prepare board-ready recommendations.

The Director of External Communications will shape Preply's global narrative, enhance brand positioning, and drive measurable business impact through storytelling across the organization while managing reputation and crisis communications.

Financial and operational owner of Preply's B2B business. Build predictive FP&A, B2B forecast models, KPI frameworks, and deal desk governance. Integrate Salesforce, ERP, and analytics into a single source of truth. Partner with Sales, RevOps, Legal, Product, and Treasury to drive ACV, GRR, NRR, bookings, margin, pricing, and global contracting while embedding AI-enabled automation for reporting and analysis.

Own and grow the Lesson Insights product end-to-end: prioritize actionable AI-driven feedback, connect per-lesson insights to long-term progress, involve tutors, scale across languages, increase engagement and retention, and run data-driven experiments and analyses.

Own availability, performance, scalability and observability of mission-critical platform services. Build automation and tooling, participate in on-call rotations, lead incident response and postmortems, collaborate with product teams, and follow FinOps best practices to improve platform reliability and cost-efficiency.

Lead technical direction across platform squads, ship and operate critical platform services, improve CI/CD and delivery workflows, drive reliability (SLOs, observability, runbooks), remediate production issues, mentor engineers, and participate in on-call and incident response to raise platform quality and developer experience.

The Senior Data Analyst will support the CEO Office with analytical insights for transformation initiatives, evaluate market opportunities, identify growth areas, and develop analytical models for business performance.

Design and evolve global CRM and lifecycle experiences across email, push, in-app, and landing pages. Treat CRM as a product surface, create connected, on-brand concepts, collaborate cross-functionally, run experiments, and use data to iterate and improve engagement and retention.