RMX Project Engineering Intern (Summer 2027)

Amrize; Colorado Springs (CO); On-site; USD 21,000 - 30,000; Full time

Benefits offered by this job

Industry experience

Professional development

Dynamic culture

Career path potential

Job summary

Amrize is offering a RMX Project Engineering Intern position for Summer 2027 in Colorado Springs, CO. The role focuses on concrete mix optimization, quality control, and site collaboration, with a 10-week paid program beginning June 1, 2027, hosted at Costilla RMX CO.

You will gain hands-on experience across field operations, data analysis, and sustainability initiatives while presenting outcomes to senior leaders at the end of the internship.

Qualifications

• Currently enrolled in an undergraduate program majoring in Civil Engineering or related field.
• Strong academic performance with a solid understanding of engineering principles.
• Geographic flexibility to work at various sites.
• Excellent communication skills, both oral and written.
• Willingness to spend significant time in the field gaining hands-on experience.

Responsibilities

• Hands-on Learning: Dive into procedures, production/maintenance activities and product knowledge.
• Mix Design Optimization: Assist in optimizing concrete mix designs to meet specs.
• Quality Control and Testing: Support testing of concrete samples and inspections.
• Project Site Visits: Observe operations with site supervisors and ensure specs.
• Environmental Initiatives: Help develop sustainability strategies for production.
• Data-Driven Insights: Collect data and analyze to support project decisions.
• Safety Protocols: Assist in implementing and monitoring safety procedures.
• Executive Presentation: Present learnings to leadership at internship end.

Skills

Strong communication skills

Team player

Willingness to spend significant time‑

Proactive mindset

Geographic flexibility

Undergraduate in Civil Engineering or–

Education

Undergraduate Civil Engineering

Construction related field

Tools

Excel

Job description

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RMX Project Engineering Intern (Summer 2027)

Requisition ID: 18031

Location: Colorado Springs, CO, US, 80903

Pay Type:

Position type: Intern

COMPANY OVERVIEW

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 RMX Project Engineering 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.

Job Title: RMX Project Engineering Intern (Summer 2027) | Req ID: 18031 | HR Contact: Elizabeth P BIRMINGHAM | Location: Costilla RMX CO

ABOUT THE ROLE

As we continue to look for more sustainable ways to build, we need world-class talent to join our team. We are seeking Project Engineering Intern for our Ready Mix team for Summer 2027 who is passionate about sustainability, driven by curiosity and keen to grow, learn, develop and thrive in our high-performance culture. This opportunity will be a 10-week, paid internship beginning June 1, 2027.

This internship will be based at our site in Costilla, CO.

WHAT YOU'LL BE DOING

• Hands-on Learning: Dive into the operational procedures, production/maintenance activities, and product knowledge at oursites.
• Mix Design Optimization:Learn about and assist in the optimization of concrete mix designs to meet project specifications for strength, durability, and workability.
• Quality Control and Testing:Assist in the testing and inspection of concrete samples, such as slump tests, compression tests, and air content measurements, to ensure quality and adherence to standards.
• Project Site Visits:Work alongside site supervisors to monitor concrete pouring operations, ensuring adherence to mix specifications, placement techniques, and curing practices.
• Environmental and Sustainability Initiatives:Assist in the development of strategies to reduce waste and improve energy efficiency in the production process.
• Data-Driven Insights: Collect and analyze data, identify process correlations, and contribute to the development of strategies for ongoing projects.
• Safety Protocols: Assist in the implementation and monitoring of safety protocols and procedures to ensure compliance with industry standards.
• Skill Application: Utilize a range of skills and knowledge in day-to-day operations, working collaboratively to achieve team and company goals.
• Executive Presentation: At the end of your internship, you'll present your learnings and contributions to our executive leadership team.

WHAT WE ARE LOOKING FOR

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

• Currently enrolled in an undergraduate program majoring in Civil Engineering, Construction Engineering, Construction Industry Management, Industrial Engineering, or a related field.
• Strong academic performance with a solid understanding of engineering principles.
• Geographic flexibility to work at various sites.
• Excellent communication skills, both oral and written.
• High energy and a proactive approach to tackling new challenges.
• A team player who can collaborate across different levels of the organization.
• Willingness to spend significant time in the field, gaining hands‑on experience and firsthand knowledge of our business operations.

SCHEDULE AND ENVIRONMENT

• Work Schedule: This is an onsite role with a mandatory 40-hour work week, Monday through Friday, working an 8-hour shift each day.
• Work Environment: You’ll be working in various aggregate environments (i.e. sand/gravel site,construction site, ready-mix plant), where you’ll encounter moving mechanical equipment, airborne particles, outdoor weather conditions, and more.
• Transportation: Interns are responsible for their own transportation to and from their worksites.
• Travel: Throughout the internship, you may need to travel to other sites for tours, shadowing experiences, or intern events.

BENEFITS OF OUR INTERNSHIP PROGRAM

• Industry Experience: Gain practical experience within the building materials industry.
• Professional Development: Benefit from mentorship and professional development training throughout the summer.
• Dynamic Culture: Be part of a culture that values diversity, teamwork, work/life balance, and recognition.
• Career Path: Explore potential opportunities for full-time employment after graduation with a fast-growing and successful company.

Amrize is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

Amrize North America Inc. takes pride in our hiring processes and our commitment that all qualified applicants will receive consideration for employment without regard to age, race, color, ethnicity, religion, creed, national origin, ancestry, gender, gender identity, gender expression, sex, sexual orientation, marital status, pregnancy, parental status, genetic information, citizenship, physical or mental disability, past, current, or prospective service in the uniformed services, or any other characteristic protected by applicable federal, state or local law. Amrize North America Inc, and its respective subsidiaries are Equal Opportunity Employers, deciding all employment on the basis of qualification, merit and business need. Amrize Canada Inc. is committed to the principles of employment equity and encourages the applications from women, visible minorities, and persons with disabilities.Amrize North America Inc. participates in E-Verify and will provide the federal government with your I-9 information to confirm that you are authorized to work in the United States.

In compliance with the ADA Amendments Act (ADAAA), if you have a disability and would like to request accommodation in order to apply for a position with us, please email [e-mail] . This email address should only be used for accommodations and not general inquiries or resume submittals. In Ontario, our organization/business is committed to fulfilling our requirements under the Accessibility for Ontarians with Disabilities Act. Under the Act, accommodations are available on request for candidates taking part in all aspects of the selection process.

BUILDING INCLUSIVE WORKSPACES

At Amrize, there is endless opportunity for you to play your part. Whether you’re in a technical, managerial, or frontline role, you can shape a career that works for you. We're seeking builders, creative thinkers and innovators. Come put your expertise to work while developing the knowledge and skills to drive your career forward. With us you’ll have the chance to build your ambition!