Optimization Engineer - Graduate Programme
Location:
Rio Maior
At Sibelco, we advance life through materials.
For over 150 years, we’ve been a trusted leader in sourcing, transforming, and distributing specialty industrial minerals. Our work powers progress across industries as diverse as glass, ceramics, construction, coatings, polymers, and water purification. Beyond our materials, we’re proud of our commitment to sustainability, innovation, and empowering people from all walks of life to thrive and make a meaningful impact.
Are We the Perfect Match?
At Sibelco, we believe building a successful career is a two-way journey. We’re looking for individuals who share our values and vision, just as much as you’re seeking a company that aligns with your aspirations. Together, we can shape the future.
Job Description:
The Global Graduate Programme – A Fast-Track to Leadership
The Sibelco Global Graduate Programme is a two-year rotational programme consisting of two one-year assignments in key operational and commercial roles. Participants gain hands-on experience with real business projects, ensuring early responsibility and exposure to strategic decision-making.
Participants receive a permanent contract from the start, ensuring long-term career prospects within Sibelco. As part of this programme, we are recruiting a Graduate Optimization Engineer for a one-year assignment focused on managing CAPEX projects and operational improvements at the cluster level in Rio Maior.
Graduates must also be open to spending their second year in a different cluster outside their initial region to gain international or regional business exposure.
This assignment focuses on technical project management for CAPEX and operational projects, ensuring safe, sustainable, and cost-effective mineral processing improvements. Key responsibilities include:
What You Bring to the Table
Sibelco’s Global Graduate Programme is a unique opportunity to gain early career exposure to real business challenges and decision-making. Participants benefit from:
Employee Type:
Graduate
Why Join Us?
Sibelco is more than a workplace—it’s a community that encourages growth, innovation, and collaboration. Here’s what you can look forward to when you join our team:
We also welcome applications from all backgrounds and are committed to providing reasonable adjustments to support you through the selection process.
How to Apply
Follow us on LinkedIn, Instagram, Twitter/X and Facebook to learn more about life at Sibelco. Submit your application in the Apply option.
Please note: We do not require agency services as we have a dedicated Global Talent Acquisition Team.
