Top Tech Jobs & Startup Jobs

Build and improve Criteo’s App product across backend services, APIs, tracking, attribution, data pipelines, testing, configuration, and observability. Investigate production performance and reliability issues using logs, metrics, and data; identify root causes; recommend solutions; and deliver measurable improvements. Collaborate with Product, Analytics, Operations, Technical Services, and R&D while owning technical topics through implementation, code reviews, and continuous delivery.

Lead application and product security for Criteo by partnering with Product and Platform teams to design secure systems, perform threat modeling and vulnerability management, build security tooling and automation, run architecture reviews and incident response, drive shift-left practices, define security standards and KPIs, and lead cross-functional security projects while mentoring peers.

Own deal structuring and execution for high-value Enterprise and Agency deals across the Americas. Advise sales leadership, assess risk, navigate approvals with Legal/Finance/Product, drive standardization, improve deal velocity, and provide insights to optimize revenue, profitability, and sales productivity.

Act as IT counterpart for Monetize process owners, translate business needs into functional specs, design scalable solutions, manage end-to-end delivery including UAT and releases, oversee legacy-to-SAP BRIM transition and data migration, and collaborate with finance, tech leads, and product owner to ensure integration, performance, and documentation.

Work on product-focused data science projects: analyze large datasets, build scalable analytics and data-pipeline solutions, run experiments and tests, create models and dashboards, and support product teams to measure and improve advertising outcomes.

Lead and develop a team of Account Executives to win mid-market and enterprise clients in France. Define new-business strategy, drive pipeline and forecast accuracy, support complex deals, build senior client relationships, represent Criteo externally, align cross-functional teams, and use CRM and data to improve performance and scalability.

Support EMEA Sales Strategy by analyzing sales and account performance, ensuring data integrity in Salesforce and sales solutions, assisting business planning and pipeline reviews, automating processes, territory sizing, and driving process improvements across channels and countries.

Design, implement, test, and maintain fullstack features using C# (backend) and Angular (frontend). Collaborate with Product and UI/UX, review code, handle incidents, and improve codebase maturity and technical debt.

Manage a portfolio of UK advertiser accounts to retain and grow revenue through campaign optimization, performance analysis, upselling Criteo solutions, budgeting, forecasting, and client-facing reporting and presentations.

Lead data science and methodological execution for Commerce Analytics and Insights: build and maintain production-grade pipelines, define and validate metrics, ensure data lineage and quality, perform hands-on analyses, reduce manual work via scalable solutions, document methods, and collaborate with architects and commercial stakeholders to deliver reliable analytical foundations.