We are looking for a highly autonomous practitioner with a strong technical backbone who can roll up their sleeves and audit, structure, and optimize our ecosystems without needing a long hand-holding period. If you thrive on transforming complex, multi-country data streams into clean, actionable growth strategies, this is your role.

What will your responsibilities be?:
- Data Governance & Analytics: Audit, structure, and scale our GTM and GA4 setups across international sites. Establish strict naming conventions and measurement frameworks to maintain data hygiene across markets.
- CRM Automation (HubSpot): Design and manage advanced B2B nurturing workflows, optimize database segmentation, and build closed-loop pipeline attribution models.
- Performance Marketing (Paid Media): Plan and scale paid acquisition (Google Ads, LinkedIn, Meta) across multiple countries. Manage ad budgets, run continuous A/B tests, and support our international subsidiaries with local campaigns.
- Reporting & Dashboards: Connect HubSpot, GA4, and ad networks into clean dashboards (Looker Studio/BI)



that provide actionable insights to corporate leadership.

What are we looking for?:
- 5+ years of experience in hands-on Web Analytics and Performance Marketing.
- Advanced HubSpot Expertise: Practical experience in building complex workflows, custom reporting, and database cleaning is mandatory.
- Tracking Mastery: Deep technical knowledge of Google Tag Manager (GTM) and GA4 (debugging, custom events, variables).
- The "Order" Mindset: A proactive professional who builds structured tracking systems and clean databases rather than letting them run into chaos.
- Bilingual English & Spanish (essential for coordinating with general subsidiaries).

Nice to have:
- Prior B2B industrial or multinational corporate experience.
- Intermediate knowledge of SQL, Looker Studio, or Power BI.
- Active HubSpot, GA4, or Google Ads certifications.

Are you passionate about digital marketing and motivated to work

📌 Digital Marketing Specialist (Castellar del Vallès)
🏢 Celo
📍 Castellar del Vallès