Last updated: September 2026
Cleveland-Cliffs has been in business since 1847, which makes it older than the Bessemer process it eventually used. It began as the Cleveland Iron Company mining ore on Michigan’s Marquette Range, spent 173 years as a mining company, then in a single year — 2020 — bought AK Steel for $1.1 billion and ArcelorMittal’s entire US operation for $1.4 billion and turned itself into the largest flat-rolled steel producer in North America and the largest iron ore pellet producer on the continent. It added Canada’s Stelco for $2.5 billion in 2024. Today it runs $18.6 billion of revenue, employs roughly 25,000 people across mining, steelmaking and downstream manufacturing in the US and Canada, and is vertically integrated in a way almost nobody else is: from the ore in the ground through direct reduced iron and scrap, into primary steelmaking, and out through stamping, tooling and tubing. In August 2026 it announced a $1 billion investment in Middletown Works supported by a $500 million US Department of Energy award. For an engineering student, that means an internship here is not a desk: it is a working blast furnace, a hot strip mill, or a taconite pellet plant. As of September 2026, zero intern requisitions are live on either of Cliffs’ two job boards, but the programme is documented, current, and historically posts in winter and early spring for a May start.
Quick Facts
| Fact | Detail |
|---|---|
| Where to apply | careers.clevelandcliffs.com. Applications go to Workday (tenant aksteel, inherited from the 2020 AK Steel acquisition). Join the Talent Community for alerts. |
| Application window (2027–28) | Pre-open. Zero intern requisitions live as of September 2026. Based on prior cycles, postings expected December 2026 through April 2027 for a May start. |
| Rolling? | Yes. No Cleveland-Cliffs requisition carries a close date; the entire 196-job board runs rolling. A 2025 intern received an offer in mid-March for a 12 May start. |
| Eligibility | Completion of at least sophomore year by the summer of the internship. US citizen or US permanent resident required. No published GPA minimum. |
| Duration | Not published by Cleveland-Cliffs. Vault reports the broader co-op/intern programme runs 3 to 6 months across spring, summer and fall sessions. |
| Compensation | Not published. Indeed estimates ~$23–$26/hr (from 2 postings; treat as weak). A housing stipend is confirmed by a 2025 intern hire, though the amount is not published. |
| Return offers | No published conversion rate. Cliffs says interns have "the opportunity to be considered for future full-time employment." The destination is the Associate Program (first-year career readiness training, enhanced compensation over three years), and its live requisitions list internship experience as a preferred qualification. |
| Locations | Plant-based: Burns Harbor IN, Middletown OH, Coatesville PA, Steelton PA, Coshocton OH, Butler PA, Ashland KY, Corporate HQ in Cleveland OH. All on-site. |
The two things that matter right now: Cleveland-Cliffs has zero intern postings live as of September 2026, and historically posts in winter (December–February) for a May start on a rolling basis. Join the Talent Community now and check the board weekly from December 2026.
Externships are short, remote professional experience programs where you finish a real project with a real company. The Hydroficient IoT Cyber Defense Externship builds the PLC, HMI and industrial-controls fluency Cliffs’ process control requisitions ask for, and the Amazon Fulfillment Center Operational Strategy Externship maps directly to operational process modelling in a large physical facility. Explore all Externships.
What Is a Cleveland-Cliffs Internship?
A Cleveland-Cliffs internship is a paid placement that puts college students into real engineering and professional roles inside the largest flat-rolled steel producer in North America — a Fortune 500 company (NYSE: CLF) that is vertically integrated from mined raw materials through primary steelmaking and downstream finishing, stamping, tooling and tubing. The company employs approximately 25,000 people and operates a 135,000-square-foot Research and Innovation Center in Middletown, Ohio. Cliffs describes its programme as "one of the most sought after internship programs in the industry" and partners with many universities to provide co-op opportunities. Unlike a standard 10-week summer sprint, the live Supply Chain requisition from a recent cycle describes a multi-semester, part-time-during-term / full-time-during-summer model that FirstEnergy wants to keep for one to two years. Interns work beside "industry leading engineering and operational leaders" on real project work, and the programme is an explicit pipeline to the Associate Program for new graduates. Indeed rates Cleveland-Cliffs 3.2 out of 5 from 776 reviews, though all three intern-specific reviews are positive, and former interns describe the plant floor as the classroom.
When Do Cleveland-Cliffs Internship Applications Open for 2027–2028?
Cleveland-Cliffs does not run a visible, calendared campus recruiting wave. Instead, it posts intern requisitions on a rolling basis in winter and early spring for a May start. The most recent first-hand evidence is a January 2026 Reddit comment from a candidate who had "recently got accepted for the phone interview" for the Process Control Engineering Intern role, and a 2025 intern who received an offer in mid-March for a 12 May start. As of September 2026, the full 196-job requisition set on both boards has been verified and contains zero intern or co-op postings. Associate Program roles for new graduates are live. The practical action right now is to join the Talent Community and begin watching the board from December 2026.
Pre-open. Zero intern requisitions on either the Findly career site or the Workday board (196 total jobs verified). Associate Program roles for new graduates are live. Join the Talent Community now to receive email alerts when intern postings appear.
Intern requisitions expected to appear on careers.clevelandcliffs.com. A January 2026 candidate reported reaching the phone-interview stage for the Process Control Engineering Intern role, so postings can appear as early as late autumn. Check the board weekly; Cliffs runs rolling review with no close dates.
Phone screens, onsite interviews, and offers. Cliffs’ published process: resume review by the talent acquisition team, a phone interview, an onsite interview (“a mutual exchange of information, so come prepared with questions”), then a formal offer. A 2025 intern received an offer in mid-March for a 12 May start.
After accepting: background check and an onsite physical exam including urinalysis and a hair follicle drug test, plus a reference check at some locations. The gap between offer and start can be as short as six weeks.
Internship starts. The 2025 cycle’s reported start date was 12 May. Placements at plants across Ohio, Pennsylvania, Indiana, West Virginia and Kentucky.
How to read this page: our dates come from tracking previous recruiting cycles and daily posting data. Treat them as informed estimates based on historical patterns, not confirmed dates. The company's official careers page is always the most current source. If a role is posted there, go by that, even if this page suggests the window hasn't opened yet.
Why You Must Apply the Week Applications Open
Cleveland-Cliffs posts intern requisitions on a rolling basis with no close dates, which means the first applicants get the most seats. The company’s intern hiring also visibly tracks the steel cycle: in March 2025 Cliffs partially idled its Dearborn, Michigan plant and laid off 1,200 workers, and in April 2025 at least one signed intern offer was rescinded because “the job requisition has been canceled.” That is not a reason to avoid Cliffs — it is a reason to apply early and keep other applications live until you actually start. The intern who kept their offer in the same period confirmed they were unaffected, and the cancelled role was being recruited again by January 2026. Meanwhile, Cliffs announced a $1 billion Middletown Works investment in August 2026 supported by a $500 million DOE award, signalling that engineering hiring is expanding. Early application plus readiness for the hair follicle drug test and onsite physical is the formula.
Which Cleveland-Cliffs Internship Programs Should You Target?
Cleveland-Cliffs offers three early-career pathways, each serving a different stage of a student’s academic journey. Which one to target depends on where you are in your degree and whether you want a focused summer placement or a multi-semester commitment.
| Program | Focus | Duration | Key details |
|---|---|---|---|
| Internship | Department-specific engineering and professional project work across chemical, electrical, mechanical, materials science, engineering technology, and welding engineering, plus accounting, finance, IT, health & safety, labor relations and HR | Not published (Vault: 3–6 months) | Paid; plant-based with confirmed housing stipend; sophomore year completed; US citizen or permanent resident |
| Co-op | Extended placement integrated with academic schedule, often a summer plus a following semester | Summer + semester (community-sourced) | Cliffs "partners with many universities to provide co-op opportunities"; arrangements typically run through your university’s programme |
| Associate Program (new graduates) | First full-time role for new engineering and business graduates with first-year career readiness training and enhanced compensation over three years | Ongoing (3-year structure) | Live now (e.g. Associate Process Control Engineer, Burns Harbor IN); internship experience listed as preferred qualification |
See all openings at careers.clevelandcliffs.com. Note: the site’s own “Search Internships/Co-ops” button on the Career Paths page points to a category that no longer exists and silently returns all 196 jobs. Search the board directly and filter by Engineering.
What Are the Eligibility Requirements?
Cleveland-Cliffs’ most recent intern requisitions set a clear but unusually accessible bar:
• Class standing: completion of at least sophomore year by the summer of the internship. That is lower than most large employers and means rising juniors are genuinely in scope — a 2025 Cliffs intern who documented their experience on Reddit was a sophomore.
• Work authorization: US citizen or US permanent resident required. Both recent intern requisitions stated “legal authorization to work in the U.S. on a full-time basis,” with the structured work-rights field limited to US citizens and US permanent residents. No sponsorship language exists in any Cliffs requisition.
• GPA: not published. No Cleveland-Cliffs source states a GPA minimum or preference.
• Pre-employment screening: after an accepted offer, Cliffs runs “a background check and an onsite physical exam (including urinalysis and hair follicle drug test),” per its published hiring process. A hair test has a detection window measured in months, not days.
Does Cleveland-Cliffs Have a Hard GPA Cutoff?
No published cutoff exists. Neither of Cliffs’ most recent intern requisitions, nor the Career Paths page, nor the hiring-process page states a GPA floor. The live Associate Process Control Engineer requisition asks for “Basic knowledge of programming languages and relational databases” and “Familiarity with PLCs, HMI systems, industrial networking, or process control concepts” — practical technical orientation rather than a GPA number. Cliffs explicitly recruits from “chemical, electrical, mechanical, material science, engineering technology, or welding engineering,” and the emphasis is on hands-on skills and willingness to work on the plant floor. If your GPA is modest but you have lab work, co-op experience, or a finished automation project, lead with that.
What Skills Does Cleveland-Cliffs Look For, and How Do You Build Them?
Cleveland-Cliffs is a vertically integrated steel producer, and its intern skill requirements reflect the full span from mining through manufacturing. Across its most recent intern requisitions and its live Associate Process Control Engineer role, the pattern is clear: basic technical fluency in programming, databases and industrial controls is the entry bar, with plant-floor willingness and cross-functional collaboration as the operational baseline. Cliffs also names welding engineering as a recruited discipline — an unusual and specific call-out that students at the handful of schools offering it should notice. Because no live intern requisition exists as of September 2026, the skill profile below is drawn from the live Associate role (which names internship experience as a preferred qualification) and from the two most recent archived intern requisitions.
Note: No skill-frequency chart is rendered for Cleveland-Cliffs. Zero intern requisitions were live on 2026-09-07, and hiring.cafe (the skill-frequency data source) was unreachable. The skills described above are quoted from the live Associate Process Control Engineer requisition and from prior-cycle intern requisitions as reproduced by the aggregator Prosple.
How Is Demand for Steel & Heavy Manufacturing Interns Moving Right Now?
Steel & heavy manufacturing intern hiring right now: September 2026
Across US steel and heavy manufacturing intern postings tracked this month · aggregate market data, all employers
September 2026 is this tracker’s baseline month. The signal now is that government-backed capital investment is creating a multi-year engineering hiring runway at steel producers, but the steel cycle can pull the rug out from under individual offers with little warning. Apply early and diversify.
Method: aggregate analysis of US steel and heavy manufacturing intern postings, September 2026 baseline. Sample indexes under half of all US postings; figures show direction and relative level, not total market share.
Build These Skills Before You Apply
And every skill Cliffs asks for maps to a remote Externship where you finish a real company project before the winter posting wave opens.
| Skill (from real JDs) | JD evidence | Externship that builds it |
|---|---|---|
| PLCs, HMI & industrial controls | Process Control track: “Familiarity with PLCs, HMI systems, industrial networking, or process control concepts”; monitor real-time process control systems; work with industrial networking technologies | Hydroficient IoT Cyber Defense |
| Data analysis & databases | Process Control track: “Basic knowledge of programming languages and relational databases”; Chemical Engineering track: analyse product failure data and lab test results | Breaking Games E-Commerce Data Analysis |
| Operational process modelling & improvement | Process Control track: “Help develop, implement, and maintain process models used in steel manufacturing operations”; “Recommend system and process improvements” | Amazon Fulfillment Center Operational Strategy |
How close is the overlap? The Hydroficient project is industrial control systems and connected-infrastructure security — exactly the domain Cliffs’ process control requisition describes. The Breaking Games deliverable is data analysis ending in a business recommendation, which clears the “basic knowledge of programming languages and relational databases” bar. And the Amazon operations project is process modelling and improvement in a large physical facility, the nearest available analogue to a steel plant’s continuous-improvement work. Because no Cliffs intern requisition exists right now, an externship is also the highest-value use of the autumn while waiting for the winter posting wave.
What Is the Cleveland-Cliffs Application and Interview Process Like?
Cleveland-Cliffs publishes its hiring process on its own careers site. For salaried positions (including internships), the process is four steps:
1. Resume reviewed by the Talent Acquisition Team. “After an applicant submits an application, it will be reviewed by our internal team.” Apply at careers.clevelandcliffs.com with a tailored resume highlighting plant-floor willingness, PLC or automation exposure, and any manufacturing or lab experience.
2. Phone interview. “Qualified applicants may be contacted for a phone interview.” A January 2026 candidate confirmed reaching this stage for the Process Control Engineering Intern role.
3. Onsite interview. “Following a phone interview, selected applicants will come in for an onsite interview. This is a mutual exchange of information, so come prepared with questions.” Cleveland-Cliffs tells you to ask questions; arrive with them.
4. Offer of employment. “The final step is a formal offer of employment. If the applicant accepts, a background check and an onsite physical exam (including urinalysis and hair follicle drug test) will follow. Depending on location, a reference check may be completed as well.” A 2025 intern confirmed completing the background check and awaiting the drug test and housing stipend before a 12 May start.
5. Start. The gap between offer and start can be as short as six weeks. A 2025 intern received an offer in mid-March for a 12 May start.
Because Cleveland-Cliffs is a drug-free workplace with a hair follicle test, the pre-employment screening is materially stricter than at most employers. A hair test has a detection window measured in months, not days. Plan accordingly.
What the Community Says
Cleveland-Cliffs has a small but specific Reddit footprint across r/ChemicalEngineering, r/metallurgy and r/Cleveland. The cards below are drawn from first-hand, dated accounts.
A chemical engineering sophomore who accepted a Cleveland-Cliffs summer internship described the onboarding sequence in detail: offer in mid-March, start date 12 May, background check completed, then a drug test and a housing stipend still to come. Under two months from offer to start, and confirmation that Cliffs helps with housing at its plant locations. Ask about the stipend amount, because Cliffs does not publish it.
In April 2025 a student who had already signed a Cleveland-Cliffs intern offer and been booked for a pre-employment medical was told the requisition had been cancelled, with no explanation, in the same weeks Cliffs laid off around 1,200 workers. Two caveats from the same thread matter: another Cliffs intern’s offer was unaffected, and a nearly identical cancellation elsewhere turned out to be an HR error that was reversed once the hiring manager was called. Keep other applications live until you start, and call the hiring manager before assuming the worst.
Asked where a metallurgy and materials undergraduate should look for experience, the r/metallurgy community named Cleveland-Cliffs alongside US Steel, Nucor, ATI, Carpenter Technology, Arconic and Timken as the “primary metals” companies that reliably take engineering undergrads — often for a summer plus a following semester rather than a summer alone. That summer-plus-semester co-op shape is a real option at Cliffs, which says it partners with many universities on co-ops.
How Do You Stand Out When Nothing Is Posted and the Cycle Is Volatile?
Three moves, all executable before winter 2026. First, join the Talent Community at careers.clevelandcliffs.com/profile/join/ and check the board weekly from December. Cliffs posts rolling with no close dates, so the first applicants fill seats that may not reopen if the cycle turns. Second, clear the hair follicle drug test — Cliffs publishes this on its own hiring-process page, and a detection window measured in months means planning ahead, not cramming. Third, speak the plant floor’s language. The one piece of advice from a former Cliffs quality intern is literal: “Must be willing to work all over the plant and be collaborative with the operators and other employees in your department.” Interview answers that demonstrate comfort working alongside hourly operators in a blast furnace or hot strip mill will land better here than polished corporate framing. And if you can mention welding engineering, materials science or metallurgy by name, do — Cliffs recruits those disciplines explicitly and very few other employers do. The confirmed housing stipend also changes the math for a plant-based internship in Burns Harbor, Coshocton or Butler: ask about the amount, because Cliffs does not publish it.
What Other Companies Should You Consider?
Cleveland-Cliffs’ peer set spans steel producers and primary metals companies, all competing for the same engineering undergraduates.
- Nucorlargest US steel producer by volume and Cliffs’ primary domestic rival; electric arc furnace (mini-mill) model vs Cliffs’ integrated blast-furnace approachGuide →
- Steel Dynamicsthird-largest US steel producer; competes with Cliffs in flat-rolled; strong campus engineering recruitingGuide →
- Alcoaaluminium rather than steel, but the same primary-metals intern profile: plant-based engineering internships, metallurgical and materials disciplines, heavy industry cultureGuide →
- United States Steelclosest structural analogue to Cliffs: integrated, unionised, blast-furnace-based, Rust Belt footprint; named alongside Cliffs by r/metallurgyCareers site
Our engineering internships guide maps the full landscape of manufacturing and engineering opportunities, timeline by timeline.
FAQ
Can I still apply for a summer 2026 Cleveland-Cliffs internship?
No. The summer 2026 cycle has passed. As of September 2026, zero intern requisitions are live on either of Cleveland-Cliffs’ two job boards (196 total jobs verified). The next open cycle is summer 2027: based on prior cycles, Cliffs posts intern requisitions in winter and early spring for a May start, so watch the board from December 2026 and join the Talent Community now.
How much do Cleveland-Cliffs interns get paid?
Cleveland-Cliffs does not publish an intern pay rate. Indeed estimates cluster between roughly $23 and $26 an hour across four intern-titled entries, but the headline figure is derived from only two job postings, so treat it as weak. What is confirmed is that Cliffs pays interns a housing stipend — a 2025 intern hire named it explicitly as part of their package — though the amount is not published. Given that intern sites are plants in places like Coshocton OH, Butler PA and Burns Harbor IN, the stipend materially changes the value of an offer.
What year of school do I need to be in?
Cleveland-Cliffs’ most recent intern requisitions required completion of at least sophomore year by the summer of the internship. That is a lower bar than many large employers, and rising juniors are genuinely eligible — the 2025 intern who documented their onboarding on Reddit described themselves as a sophomore.
Does Cleveland-Cliffs drug test interns?
Yes, and more thoroughly than most. Cliffs’ published hiring process states that after an accepted offer there is “an onsite physical exam (including urinalysis and hair follicle drug test),” and every requisition ends with “We are a drug-free workplace and conduct pre-employment screening as a condition of employment.” A hair follicle test has a detection window of months rather than days.
Can international students intern at Cleveland-Cliffs?
The published requirements say no. Both recent intern requisitions required legal authorization to work in the US on a full-time basis, with the structured work-rights field limited to US citizens and US permanent residents, and the live Associate requisition repeats the same language. There is no sponsorship language in any Cleveland-Cliffs requisition examined.
What majors does Cleveland-Cliffs hire for internships?
Cliffs names its engineering disciplines on its own careers page: chemical, electrical, mechanical, material science, engineering technology, and welding engineering. Its two most recent intern requisitions were for Chemical Engineering and for Computer/Software/Electrical Engineering (process control). It also hires early-career people in accounting, finance, IT, health and safety, labor relations and human resources.
Is it risky to accept a Cleveland-Cliffs internship?
Steel is cyclical and Cliffs is exposed to it. In March 2025 the company partially idled its Dearborn, Michigan plant and laid off about 1,200 workers, and in April 2025 at least one signed intern offer was rescinded because “the job requisition has been canceled.” Against that, Cliffs announced a $1 billion investment in Middletown Works in August 2026 supported by a $500 million DOE award, and the intern role that was cancelled was being recruited again by January 2026. The sensible posture is to apply, and to keep other options live until you actually start.
Do Cleveland-Cliffs interns get full-time offers?
Cliffs does not publish a conversion rate, but the pathway is explicit. Its careers page says interns and co-ops have “the opportunity to be considered for future full-time employment,” and new graduates go into an Associate Program “which includes general career readiness training sessions in the first year and enhanced compensation potential in the first three years.” The live Associate Process Control Engineer requisition lists internship or co-op experience as a preferred qualification, which is Cliffs saying in writing that its internship is the preferred route in.
Cleveland-Cliffs’ winter posting wave has not started yet, and that is the opportunity: spend the autumn building the PLC, database and plant-operations evidence a Cliffs phone screen has nothing else to work with. A remote Externship turns “interested in steel” into a finished project a winter 2026 application can point at.
About the Author
Bifei Wang has spent 17 years focused on human flow and the growth of young professionals, spanning international education, career training and coaching, and recruitment process outsourcing. Over 7 years at Extern, he has had one-on-one sessions with thousands of students exploring careers in consulting, finance, tech, marketing, and data, giving him a firsthand view of how the job market has shifted for early-career professionals and what it actually takes to break in.
