We are looking for a hands-on after-sales technician to join our team, supporting the maintenance, repair, and technical service of equipment installed at client sites, primarily within the water park industry.

This role focuses on troubleshooting, on-site interventions, and delivering high-quality technical support to ensure customer satisfaction and operational excellence.

Key Responsibilities:
- Diagnose and resolve technical issues on-site
- Perform preventive and corrective maintenance tasks
- Carry out repairs on structures and surfaces (including fiberglass / GRP)
- Conduct technical inspections and propose effective solutions
- Prepare technical reports and document interventions
- Coordinate with the technical team and head office




- Participate in national and international projects when required

Requirements:
- Background in technical maintenance, mechanics, construction, or similar fields
- Experience with fiberglass (GRP) is a plus
- Strong problem-solving skills and ability to work independently
- Willingness to travel (national & international)
- Basic level of English (preferred)
- Team player with a proactive attitude

What We Offer:
- Opportunity to work on international projects
- Dynamic and technical work environment
- Professional growth and development opportunities
- Ongoing training

📌 After Sales (Castellón de la Plana)
🏢 Polgün Europe
📍 Castellón de la Plana