About the role#
Heidelberg Materials is looking for a Mechanical Engineer Intern to join our team in Mason City. This internship offers practical experience within the building materials industry. You will support various departments and projects while working alongside our staff.
What you'll do#
- Collect data, perform analysis, and generate reports for active projects.
- Assist teams with research, administrative tasks, and preparing presentations.
- Join meetings and share your perspectives during discussions.
- Conduct market research and competitive analysis.
- Work with colleagues on projects that span multiple disciplines.
- Learn company policies and apply standard procedures.
- Take on additional tasks to help the team reach its goals.
What you'll need#
- Enrollment in a Bachelor's or Master's degree program for Mechanical Engineering.
- Strong skills in analysis and solving problems.
- Proficiency with Microsoft Office programs like Word, Excel, and PowerPoint.
- Ability to communicate clearly in written and spoken English.
- A proactive attitude and strong organizational skills.
- Comfort working both independently and as part of a group.
- A willingness to learn and adapt to new challenges.
Location & details#
- Location: Mason City, Iowa
- Employment type: Full time
- Modality: On-site
- Compensation: Paid internship
- Sponsorship: Not available
About Heidelberg Materials
Heidelberg Materials produces heavy building materials including cement, aggregates, and ready-mixed concrete. The company operates in nearly 50 countries and employs approximately 49,000 people. It focuses on the development of low-carbon and circular building materials. The organization is headquartered in Heidelberg, Germany.
How to get in at Heidelberg Materials
Applying early to Heidelberg Materials provides a distinct advantage because recruiters review applications as they arrive. Intern Insider sends an instant alert the moment a role matching your target is published, helping you apply among the first before the candidate pool grows. You gain a better chance of being seen by the hiring team when you submit your materials before the pile becomes unmanageable. Connecting with the right people at Heidelberg Materials often improves your response rate compared to submitting through a general portal. Intern Insider surfaces the recruiters behind the company roles so you can reach out directly to ask about the position or a referral. This approach helps you move beyond the automated queue and engage with the individuals managing the hiring process.



