Professional Engineer Internships
Professional engineer internships give university students, recent graduates, and early-career switchers hands-on project experience, mentorship from working engineers, and, at many employers, a path toward a full-time offer. Chemicals & Materials lead in openings, with CEMEX among the employers posting roles now.
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BUILD YOUR FUTURE WITH CEMEX US
Cemex US is a leader in the building materials industry, known for our innovation, quality, and operational excellence. With over a century of expertise, we are committed to delivering products and services that meet the needs of our customers and communities across the globe. At Cemex, we believe in investing in our people, offering competitive benefits and the opportunity to be part of a dynamic team. Join us and build your career with a company that is Building a Better Future.
ABOUT THE PROGRAM
We are excited to offer current college students an immersive experience through our Cement Internship Development Program. This 10-week program, starting in May of each calendar year, is designed to provide hands-on experience and a deep understanding of our operations within the Cement division. As an IDP, you will be exposed to various critical areas, including the core Cement functions of Cement Manufacturing, Process Improvements, Quality and Reliability, Equipment Maintenance, Production Process, and Data Management.
WHAT YOU WILL EXPERIENCE
As a Cemex USA intern, your summer will be filled with opportunities to learn, contribute, and grow. Your main responsibilities will include:
- Safety First: Safety is at the core of Cemex’s operations. You’ll not only learn about our safety protocols but also play an active role in promoting and ensuring a safe working environment for all.
- Project-Based Experience: Engage in challenging projects that will give you a comprehensive view of our Cement operations. You’ll work alongside experienced professionals to solve real-world problems and drive meaningful change.
- Skill Building: Develop both technical and soft skills through hands-on work and continuous learning opportunities. You’ll also have the chance to refine your presentation skills by sharing your project outcomes with our leadership team.
- Networking and Collaboration: Build connections with peers and professionals across the organization. Your interactions will give you a broader perspective on the industry and help you build a valuable network for your future career.
- Innovation and Improvement: We value unique viewpoints and original ideas. You’ll be encouraged to bring forward innovative solutions that contribute to the continuous improvement of our processes.
WHO WE ARE LOOKING FOR
We are seeking students who are eager to explore the world of end-to-end Cement Operations and make the most of this learning opportunity. Ideal candidates will have:
- Educational Foundation: Active pursuit of a bachelor's degree in Chemical Engineering, Electrical Engineering, Industrial Engineering, Mechanical Engineering, Mechatronic/Manufacturing Engineering, Mining/Materials Science Engineering or related field with at least junior year standing.
- Academic Performance: A GPA of 2.5 or above, with a preference for those with a GPA of 3.0 or higher.
- Leadership Potential: Demonstrated leadership qualities and a proactive approach to problem-solving.
- Communication Skills: Strong analytical and communication abilities, with the capability to present ideas clearly and effectively.
- Technical Proficiency: Candidates with up to 2 years of relevant experience in the heavy or manufacturing industry are preferred. This can include placements, co-op programs, internships, or university projects.
- Team Collaboration: Enjoyment of both independent work and teamwork.
WORKING CONDITIONS
- Work Schedule: This is a full-time, on-site internship with a 40-hour work week, typically Monday through Friday.
- Environment: Expect a mix of office work and fieldwork, where you’ll be exposed to varying environmental conditions, including outdoor settings.
WHY CEMEX?
- Industry Exposure: Gain in-depth knowledge of the building materials industry and how Cement functions play a critical role in our success.
- Growth and Development: Take advantage of mentorship opportunities, professional development resources, and the chance to work on projects that impact our business.
- Team Culture: Join a team that values collaboration, diversity, and the drive to continuously improve.
YOUR CEMEX JOURNEY
At Cemex USA, we’re committed to helping you reach your full potential. Whether you’re just starting out or looking to take the next step in your career, we provide the resources and support you need to succeed. Together, we can build a better future, one innovation at a time.
APPLY NOW
Legal Notices
CEMEX is an EEO/AA (equal opportunity/affirmative action) institution and does not discriminate on the basis of race, color, religion, religious creed, sex, sexual orientation, gender identity or expression, national origin, ancestry, age, physical or mental disability, medical condition, genetic information, marital or familial status, military or veteran status, or any other characteristic protected by under federal, state or local law in the programs or activities which it operates.
CEMEX will consider for employment qualified applicants with criminal histories in a manner consistent with all local, state and federal laws.
CEMEX is an E-Verify participating employer.
Arizona Smoke-Free Act. CEMEX complies with the State of Arizona’s Smoke-Free Act (Arizona Revised Statutes § 36-601.01). Smoking and/or the use of tobacco or related products is prohibited in and on CEMEX property as well as any building and/or vehicle owned or leased by CEMEX.
CEMEX offers both competitive pay and benefits. Benefits applicable to this position may include, but are not limited to, medical, dental, vision, 401(k), Paid Time Off, and Holiday Pay, as well as a comprehensive wellness program to help keep employees and their families healthy and well. You can learn more about CEMEX Benefits by visiting the CEMEX USA Benefits and Well-Being page.
EEO Statement - En Español
CEMEX es una institución EEO/AA (igualdad de oportunidad/acción afirmativa) y no discrimina en base al sexo, edad, raza, color, religión, discapacidad fÃsica o mental, credo, origen nacional, estatus veterano, orientación sexual, información genética, identidad de género, o expresión de género en los programas o actividades los cuales opera.
BUILD YOUR FUTURE WITH CEMEX US
Cemex US is a leader in the building materials industry, known for our innovation, quality, and operational excellence. With over a century of expertise, we are committed to delivering products and services that meet the needs of our customers and communities across the globe. At Cemex, we believe in investing in our people, offering competitive benefits and the opportunity to be part of a dynamic team. Join us and build your career with a company that is Building a Better Future.
ABOUT THE PROGRAM
We are excited to offer current college students an immersive experience through our Cement Internship Development Program. This 10-week program, starting in May of each calendar year, is designed to provide hands-on experience and a deep understanding of our operations within the Cement division. As an IDP, you will be exposed to various critical areas, including the core Cement functions of Cement Manufacturing, Process Improvements, Quality and Reliability, Equipment Maintenance, Production Process, and Data Management.
WHAT YOU WILL EXPERIENCE
As a Cemex USA intern, your summer will be filled with opportunities to learn, contribute, and grow. Your main responsibilities will include:
- Safety First: Safety is at the core of Cemex’s operations. You’ll not only learn about our safety protocols but also play an active role in promoting and ensuring a safe working environment for all.
- Project-Based Experience: Engage in challenging projects that will give you a comprehensive view of our Cement operations. You’ll work alongside experienced professionals to solve real-world problems and drive meaningful change.
- Skill Building: Develop both technical and soft skills through hands-on work and continuous learning opportunities. You’ll also have the chance to refine your presentation skills by sharing your project outcomes with our leadership team.
- Networking and Collaboration: Build connections with peers and professionals across the organization. Your interactions will give you a broader perspective on the industry and help you build a valuable network for your future career.
- Innovation and Improvement: We value unique viewpoints and original ideas. You’ll be encouraged to bring forward innovative solutions that contribute to the continuous improvement of our processes.
WHO WE ARE LOOKING FOR
We are seeking students who are eager to explore the world of end-to-end Cement Operations and make the most of this learning opportunity. Ideal candidates will have:
- Educational Foundation: Active pursuit of a bachelor's degree in Chemical Engineering, Electrical Engineering, Industrial Engineering, Mechanical Engineering, Mechatronic/Manufacturing Engineering, Mining/Materials Science Engineering or related field with at least junior year standing.
- Academic Performance: A GPA of 2.5 or above, with a preference for those with a GPA of 3.0 or higher.
- Leadership Potential: Demonstrated leadership qualities and a proactive approach to problem-solving.
- Communication Skills: Strong analytical and communication abilities, with the capability to present ideas clearly and effectively.
- Technical Proficiency: Candidates with up to 2 years of relevant experience in the heavy or manufacturing industry are preferred. This can include placements, co-op programs, internships, or university projects.
- Team Collaboration: Enjoyment of both independent work and teamwork.
WORKING CONDITIONS
- Work Schedule: This is a full-time, on-site internship with a 40-hour work week, typically Monday through Friday.
- Environment: Expect a mix of office work and fieldwork, where you’ll be exposed to varying environmental conditions, including outdoor settings.
WHY CEMEX?
- Industry Exposure: Gain in-depth knowledge of the building materials industry and how Cement functions play a critical role in our success.
- Growth and Development: Take advantage of mentorship opportunities, professional development resources, and the chance to work on projects that impact our business.
- Team Culture: Join a team that values collaboration, diversity, and the drive to continuously improve.
YOUR CEMEX JOURNEY
At Cemex USA, we’re committed to helping you reach your full potential. Whether you’re just starting out or looking to take the next step in your career, we provide the resources and support you need to succeed. Together, we can build a better future, one innovation at a time.
APPLY NOW
Legal Notices
CEMEX is an EEO/AA (equal opportunity/affirmative action) institution and does not discriminate on the basis of race, color, religion, religious creed, sex, sexual orientation, gender identity or expression, national origin, ancestry, age, physical or mental disability, medical condition, genetic information, marital or familial status, military or veteran status, or any other characteristic protected by under federal, state or local law in the programs or activities which it operates.
CEMEX will consider for employment qualified applicants with criminal histories in a manner consistent with all local, state and federal laws.
CEMEX is an E-Verify participating employer.
Arizona Smoke-Free Act. CEMEX complies with the State of Arizona’s Smoke-Free Act (Arizona Revised Statutes § 36-601.01). Smoking and/or the use of tobacco or related products is prohibited in and on CEMEX property as well as any building and/or vehicle owned or leased by CEMEX.
CEMEX offers both competitive pay and benefits. Benefits applicable to this position may include, but are not limited to, medical, dental, vision, 401(k), Paid Time Off, and Holiday Pay, as well as a comprehensive wellness program to help keep employees and their families healthy and well. You can learn more about CEMEX Benefits by visiting the CEMEX USA Benefits and Well-Being page.
EEO Statement - En Español
CEMEX es una institución EEO/AA (igualdad de oportunidad/acción afirmativa) y no discrimina en base al sexo, edad, raza, color, religión, discapacidad fÃsica o mental, credo, origen nacional, estatus veterano, orientación sexual, información genética, identidad de género, o expresión de género en los programas o actividades los cuales opera.
Professional Engineer Internship Market
Who's Hiring
Top Industries Hiring
- Chemicals & Materials
Tips for Your Professional Engineer Internship Search
Apply earlier than your classmates do
Large engineering employers open summer internship applications the preceding fall and fill cohorts before most students start looking. Smaller companies and co-op programs post closer to start dates, so check listings throughout the year rather than waiting for a single recruiting season to begin.
Build a portfolio before you need one
Hiring teams for professional engineer intern roles expect limited work history, so a documented project portfolio does the heavy lifting. Capture two or three engineering projects, coursework, personal builds, or lab work, with the tools used, your specific contribution, and a linked CAD portfolio or design report wherever possible.
Work your campus network and apply directly at the same time
Campus career fairs surface structured internship programs tied to your university, and professors or career center staff often know which employers recruit from your school before roles post publicly. Applying directly to companies running smaller cohorts alongside that campus activity widens the pool you reach and catches openings that never appear at a fair.
Practice your technical screen out loud before applying
Professional engineer intern screens typically involve a technical problem-solving or design exercise where interviewers weigh how you reason through the problem as much as the final answer. Practice explaining your approach aloud as you work through engineering scenarios, materials questions, or systems problems so the habit is automatic before your first real screen.
Target structured engineering programs in the first application wave
Larger employers run rotational or cohort-based engineering internship programs specifically designed to train people new to the field. These programs recruit early, fill fast, and often include mentorship and project rotation built into the experience. Identify the ones that fit your discipline and get your application in with the first wave.
Set your work-type filter before you start searching
On-site roles are 100% of the professional engineer internships listed here. Decide what you can commit to, full relocation, hybrid commuting distance, or fully remote, before you start, then filter by location and work type so you're only reviewing roles you can actually take.
Professional Engineer Internships: Frequently Asked Questions
How do I get a professional engineer internship?
Lead with coursework, personal projects, and a portfolio rather than work history, hiring teams expect limited experience at the intern level. For professional engineer candidates, a design or CAD portfolio, documented lab projects, or engineering reports give recruiters something concrete to assess. Pair direct applications with campus career fairs, where recruiters often move faster for students they meet in person.
Can a professional engineer internship turn into a full-time job?
Many employers extend return offers to strong interns, but conversion is never guaranteed. What drives it most is performance on real project work, team headcount at the end of the summer, and how early the employer runs its return-offer process. Treat the internship as an extended interview, deliver on your assignments, and ask your manager about timelines, but keep your full-time search running in parallel.
When should I apply for professional engineer internships?
Earlier than most students expect. Large engineering employers, particularly those running structured summer cohort programs, recruit the preceding fall, with some closing applications before winter break. Smaller companies and co-op programs post closer to start dates, so openings appear year-round. Checking listings regularly through the academic year means you won't miss waves you didn't know existed.
Are professional engineer internships paid?
Most professional engineer internships in the U.S. are paid. Compensation varies by company size, industry, and location, and where employers disclose it, listings show the range. Unpaid internships exist but are uncommon in engineering outside certain nonprofit or research settings. Filter by role type and review each listing for compensation details before applying.
What should a professional engineer internship resume include?
Lead with projects, not work history. Include two or three complete, documented projects that name the tools and software used, for professional engineer candidates, a linked CAD portfolio, engineering design reports, or documented lab or capstone work give hiring teams something tangible to review. Add relevant coursework, any licensed software proficiencies, and keep the whole document to one page.
Are there remote professional engineer internships?
Yes. Remote and hybrid roles make up 0% of the professional engineer internship listings here, with the rest on-site. Remote cohorts fill fast because they draw applicants from across the country, so apply early and filter by work type to see them before they close.
Can international students get professional engineer internships?
Yes. F-1 students can intern through CPT while enrolled or through OPT work authorization after finishing a degree, and the employer does not have to file anything for either, so many companies are open to international interns. Confirm your eligibility and timing with your university's international student office before accepting an offer.
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