Top Tech Jobs & Startup Jobs in London

Lead design and roadmap for a scalable ML/GenAI platform: lifecycle architecture (training, deployment, monitoring), cloud-native GPU infrastructure, CI/CD for ML, observability and governance, LLM/vector retrieval capabilities, self-service tooling, cross-functional alignment, and mentoring senior engineers to accelerate safe, cost-efficient production ML at company scale.

As a Staff Data Analyst, you will develop strategic insights for key product domains, lead analytical investigations, own impact modeling, and ensure alignment of metrics with company goals. You will partner with senior stakeholders to influence strategy and elevate analytical standards across teams.

The Senior Data Analyst will analyze business operations and performance metrics to inform strategic decisions and improve revenue retention and efficiency, collaborating with various teams to provide insights and drive impact.

Lead FP&A for B2C marketing economics: own modeling, forecasting, scenario analysis, and executive reporting. Partner with Growth Marketing on channel investment, geo expansion, incrementality, and paid/organic dynamics. Build investment frameworks, guardrails, and ROI-driven decision tools using Looker, Excel/Sheets and AI to improve model accuracy and inform CMO/CFO-level decisions.

Own financial and operational strategy for Preply's B2B business: build predictive FP&A and forecasting models, integrate Salesforce/ERP/analytics, run the deal desk, design GTM KPIs and incentives, formalize contracting and compliance, and champion AI-native tooling to automate reporting and enable data-driven decisions across Finance, Sales, Product, Legal, and Treasury.

As Head of Marketing Expansion, you'll define marketing strategy for new subjects, oversee go-to-market initiatives, and ensure alignment across teams, focusing on customer lifetime value and brand positioning.

The Director of SEM will oversee global SEM strategy, manage a high-budget channel, lead a team of specialists, drive performance, and integrate AI into SEM processes, focusing on growth and efficiency.

As a Senior Data Scientist, you will optimize marketing performance, develop machine learning models, analyze A/B tests, and collaborate closely with marketing and data engineering teams.

The Senior Data Scientist will optimize marketing campaigns using data solutions, machine learning models, and collaboration with performance marketing teams to enhance business strategies at Preply.

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.