Human Resources Intern; Summer

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Amrize is building North America. From bridges and railways to data centers, schools, offices and homes, our solutions are inside the buildings and infrastructure that connect people and advance how we live. And we invite you to come and build with us.

As the partner of choice for professional builders, we offer advanced branded solutions from foundation to rooftop. Wherever our customers are, whatever their job, we’re ready to deliver. Our 19,000 colleagues work across 1,000 sites supported by an unparalleled distribution network. Infrastructure, commercial and residential, new build, repair and refurbishment:
We’re in every construction market.

Amrize listed on the New York Stock Exchange and the SIX Swiss Exchange on June 23, 2025, following our spinoff as an independent company. Join us and build your ambition.

We’re seeking a Human Resources Intern (Summer 2027) who’s ready to put your skills to work on projects that matter — and build a career with a company that’s building North America.

Driven by our purpose:
Building progress for people and the planet. We are transforming to become the leader in innovative and sustainable building solutions. Amrize offers an unparalleled range of innovative cement, aggregates, asphalt, concrete products and construction services that have been the foundation for infrastructure projects across the globe. To move the industry forward to a greener future we need people who are passionate about sustainability, are driven to shape and influence perception and keen to build, grow and thrive in our high-performance culture.

As we continue to look for more sustainable ways to build, we need world-class talent to join our team. We are seeking a Human Resources Intern for Summer 2027. This role provides hands‑on, real‑world experience in union relations, collective bargaining support, labor contract administration, and compliance within an industrial manufacturing environment. The ideal candidate is eager to learn, possesses excellent communication, conflict‑resolution and technology skills, and has a strong interest in Labor Relations.

This opportunity will be a 10‑week, paid internship beginning June 1, 2027.

This internship will be based in Greenbelt, MD.

• Collaborate with HR and Labor Relations professionals on unionized workforce initiatives, collective bargaining agreement (CBA) administration, and workplace policy compliance.
• Will be assigned to a real job/task and expected to make a contribution that will have an impact on the business.
• Utilize various skill sets/knowledge during day‑to‑day operations and to achieve team/company goals.
• Create a presentation at the end of your internship to executive leadership regarding what you have learned and what you believe you have contributed to the business.
• Demonstrate a commitment to communicating, improving and adhering to health, safety and environmental policies in all work environments and areas. Promote a culture of safety and exhibit these behaviors.
• Successful candidates must adhere to all safety protocols and proper use of Amrize approved Personal Protection Equipment ("PPE"), including but not limited to respirators. Employees that are required to wear respirators must be clean shaven where the respirator seal meets the face in order to pass the qualitative and quantitative fit tests.

We are looking for enthusiastic students who meet the following criteria:

• Computer knowledge: AODocs; HRIS and ATS systems. i.e., SAP, Success Factors, Google and Microsoft products.
• Interest and familiarity with data processing technology, computer science…