Industrial Engineer Trainee (M/F/D) - 12 Months Internship

About the role

Mondelēz International is looking for Industrial Engineer trainees for a 12-month internship starting in December 2025 at its Granollers factory, about 25 km from Barcelona. The programme covers three departments: Maintenance, Process (Continuous Improvement) and Quality. The internship is fixed term, 8 hours per day (40 hours per week), and the selection process takes place in English.

Key responsibilities

• Maintenance: improve and manage plant spare parts according to company and maintenance manager guidelines; redefine and digitise the spare parts process; attend European regional meetings to apply company standards.
• Process: take part in daily management meetings for loss analysis and eradication; coach teams in using Lean problem-solving tools; analyse performance data to reduce planned and unplanned downtime; support cost-saving projects and lead change management on the line.
• Quality: take part in daily production line meetings and complaint analysis; take part in root cause analysis and coordinate actions to prevent repeat complaints; develop training modules and rapid methods for operators; contribute to the QM pillar.

Required profile

• 4-year university degree (engineering).
• Fluent English, as the selection process is mostly in English.
• Willingness to work in an international environment.

What we offer

• Compensation of 1,000 EUR gross per month.
• Early-career development with projects, exposure to industry experts and on-the-job learning.
• Access to the Mondelēz talent pool of interns, as many junior roles are filled by former interns.