Jobs at Criteo

Support planning, execution, optimization, and reporting of digital advertising campaigns across agencies and direct accounts. Communicate with clients, perform first-level optimizations, monitor third-party attribution, manage inventory and custom reporting, coordinate with internal teams, and attend trainings.

Support advertiser clients across Benelux and Nordic regions by monitoring, optimizing, and reporting campaign performance; troubleshooting campaign issues; identifying account growth opportunities; creating IOs and tickets; improving internal tools and processes; and developing client case studies. The role requires analytical, organizational, interpersonal, and persuasive skills, plus fluency in English and Dutch or a Nordic language.

Manage technology procurement across R&D, Internal IT, and Corporate Software categories. Responsibilities include sourcing strategy, RFPs and RFQs, contract negotiations, supplier selection and management, spend analysis, stakeholder collaboration, and Source-to-Pay improvement initiatives. The role contributes to Criteo’s finance modernization program while managing multiple procurement projects and subcategories.

Join a platform engineering team for a six-month internship focused on DevOps and reliability projects. Work with mentors to build and ship production-quality code involving observability, data processing, distributed systems, continuous deployment, load testing, streaming interfaces, and data pipeline monitoring. Collaborate in a team environment while developing web applications, applying software engineering best practices, and working in Linux-based systems.

Own analytics for major digital advertising clients across the Americas. Responsibilities include analyzing campaign performance, creating business reviews and forecasts, designing A/B tests, diagnosing delivery issues, and developing optimization recommendations. The role requires independent problem-solving, client-facing communication with senior stakeholders, commercial judgment, and coaching junior colleagues. Candidates need 3+ years of digital advertising analytics experience, strong SQL and Python skills, and knowledge of incrementality, attribution, and media mix modeling.

Leads a five-person team responsible for commercial intelligence, BI, reporting, and analytics delivery. Builds scalable operations, governance, intake, backlog, capacity planning, SLAs, quality controls, and documentation. Oversees solution design, development, QA, release, maintenance, incident resolution, and continuous improvement. Partners with global stakeholders to translate requirements into technical solutions, automate processes, improve efficiency, and develop team members.

Owns delivery and maintenance of commercial intelligence reporting solutions, including requirements gathering, development, testing, deployment, troubleshooting, documentation, and continuous improvement. Investigates data issues, manages reporting backlogs, partners with BI and technology teams, and supports platform evolution. Identifies opportunities to apply AI and automation to improve reporting workflows, data quality, and scalable commercial insights.

Build and maintain Criteo’s high-throughput, low-latency events ingestion backend. Design scalable, reliable backend features end-to-end with strong testing, observability, and CI/CD. Collaborate with Product, Program, UX, R&D, and IT teams to deliver reusable components and robust integrations. Contribute to web applications and AI-assisted configuration, validation, and troubleshooting flows while promoting engineering quality and continuous delivery.

Lead enterprise agency relationships and revenue growth across HoldCos and large agencies by selling Criteos performance media and Growth Performance Platform. Drive opportunities across CTV, programmatic, curated media and AI-driven channels from prospecting through activation, build account plans, forecast pipeline, and translate data and AI capabilities into measurable commerce outcomes while coordinating cross-functional teams.

Manage Criteo’s retail media partnerships by tracking KPIs, monitoring revenue and campaign performance, delivering insights, supporting integrations and troubleshooting, coordinating quarterly business reviews, and identifying growth opportunities. The role works cross-functionally with analytics, technical, demand, and solutions teams to optimize campaigns, support retailer adoption, manage risks, and address billing or payment queries.

Lead Source-to-Pay process excellence across procurement and finance, including Oracle Fusion ERP implementation, ZIP tool deployment, process automation, KPI management, stakeholder alignment, training, and continuous improvement. The role owns the Procure-to-Pay stream within a global finance modernization program and drives scalable, user-friendly procurement workflows.

Supports account strategists serving Italian and Spanish markets by monitoring, optimizing, and reporting advertising campaign performance; troubleshooting client issues; identifying account growth opportunities; creating insertion orders and support tickets; improving internal tools and processes; and developing client case studies. The role requires strong analytical, interpersonal, organizational, multilingual, and collaboration skills in a fast-paced advertising technology environment.

Design and build APIs, full-stack applications, and accessible user interfaces using C#/ASP.NET Core and Angular. Collaborate with product, UX, and R&D teams; write unit, integration, and end-to-end tests; conduct code reviews; continuously deploy applications; and improve frameworks, libraries, testing practices, and CI/CD processes.

Own the full sales cycle to acquire and grow mid-to-large clients in Eastern Europe. Build executive relationships, drive revenue against targets, use data and analytics to inform consultative selling, and collaborate with cross-functional teams for onboarding and long-term success.

Acts as France’s employee-relations expert, independently handling complex cases, investigations, grievances, disciplinary processes, and terminations. Advises managers and People teams on French employment law, compliance, policies, collective labor relations, and social dialogue. Leads CSSCT and employee-representative interactions, develops manager training, maintains ER dashboards, assesses risks, and drives continuous process improvement while providing social-climate insights to HR leadership.

Partner with commercial teams and IT to improve sales processes, CRM tooling, and Sales Tech ROI. Translate business needs into workflows, data models, and client 360 solutions; analyze and redesign CRM processes; drive automation, stakeholder alignment, and continuous process improvement for Sales and Account Management teams.

Configure, launch, and QA display and mobile ad campaigns using internal tools and vendor platforms. Manage queues and SLAs, perform pre-launch checks, troubleshoot campaign issues, update workflows, and support regional teams across rotational shifts to improve operational efficiency.

Design, build, deploy, and maintain AI agents and workflows using platforms like DUST, Glean, Copilot, Agentforce, and n8n. Integrate agents with systems (Salesforce, knowledge bases) via APIs, implement decision logic and guardrails, monitor production agents, troubleshoot failures, document behavior, and collaborate with product, IT, and business stakeholders to drive adoption and efficiency.

Build and maintain dashboards and reports using SQL and BI tools, validate data, troubleshoot inconsistencies, automate recurring reporting, and document processes. Collaborate with stakeholders to translate business needs into reporting requirements and support decision-making across sales, business, and finance functions. The role requires analytical problem-solving, communication, SQL, Excel, ETL and data modeling knowledge, with BI tools, cloud platforms, and Python as advantageous skills.

Machine Learning Engineer Interns develop and deploy scalable machine learning algorithms, improve recommendation and affinity models, process large datasets, conduct offline and online evaluations, extract product attributes, and study fairness in AI-driven advertising. They collaborate with mentors, build prototypes, write production-ready code, and contribute to knowledge-sharing activities.