Within our Power & Industrial Division , we are looking for two Product Developers / Project Engineers based in Spain who want to play an active role in shaping technically robust, customer-focused solutions with real environmental impact.
We are offering two exciting opportunities within our Engineering team :
- One permanent position , offering the opportunity to build a long-term career with AAF International.
- One temporary position , covering maternity leave for an expected period of approximately 6 months .

Both positions offer the opportunity to contribute to meaningful engineering projects, collaborate with international teams and make a real impact in a dynamic industrial environment.
Who We Are
For more than a century, AAF International has been protecting something essential: the air we breathe . Since 1921, we have led the development of air filtration solutions that support cleaner, safer and more efficient industrial and energy environments.
Today, we operate in 22 countries with over 3,000 people driven by a shared purpose: delivering clean air where it matters most .




Within our Power & Industrial Division , we are now looking for a Product Developer / Project Engineer based in Spain who wants to play an active role in shaping technically robust, customer-focused solutions with real environmental impact.
Your Role & Impact
As a Product Developer / Project Engineer , you will be a key technical partner throughout the full project lifecycle — from bidding and concept definition to product development and industrialisation.
You will connect customers, engineering, operations, supply chain, product management and sales , ensuring solutions are not only technically sound, but also competitive, compliant and aligned with business goals.
This is a role for someone who enjoys ownership, cross-functional collaboration and turning complex requirements into practical, high-quality solutions .
What You Will Be Responsible For
Engineering & Project Execution
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📌 Product Developer (España)
🏢 Aaf Power & Industrial
📍 España