Senior AI Engineer, Marketing

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior AI Engineer, Marketing based in Spain. Join a technology-driven team building the next generation of AI-powered marketing infrastructure. In this role, you will strengthen and evolve the systems that support complex marketing operations, lead management, and data governance. You will initially improve the reliability of an established marketing automation ecosystem while helping transition toward a more scalable, in-house platform. Your work will combine backend engineering, AI product development, workflow orchestration, and enterprise integrations. You will develop intelligent capabilities for lead qualification, scoring, routing, and campaign management. Working closely with Marketing Operations and technical teams, you will turn complex business needs into dependable, AI-native solutions. This is an opportunity to shape foundational technology with a direct impact on marketing efficiency and data quality.