ExxonMobil Internship 2027–2028: Programs, Deadlines & How to Apply

Last updated: July 2026

ExxonMobil is one of the world's largest publicly traded energy companies, employing over 18,000 engineers and scientists, and its internship program is consistently ranked among the most competitive in the energy sector with a Glassdoor interview difficulty of 2.9 out of 5. For the 2027–2028 cycle, you apply during fall 2026, you intern summer 2027.

Quick Facts

ExxonMobil recruits heavily on campus between August and November, reviews applications on a rolling basis, and pays engineering interns up to $40 per hour with housing assistance. The behavioral interview loop uses the STAR method and averages 19 days from application to offer.

Externships are short, remote projects where you finish real work for a real company. The Amazon Operations Externship and Attronica FP&A Externship build the operations, supply chain, and financial analysis evidence that an ExxonMobil application and its behavioral interviews reward. Explore all Externships.

What Is an ExxonMobil Internship?

An ExxonMobil internship is a paid, full-time, 10- to 12-week placement that puts students on real engineering, technology, or business teams at one of the world's largest integrated energy companies. Interns work on projects with genuine business impact, from process engineering and mechanical integrity to data pipelines and supply chain optimization. The program pairs each intern with a mentor and provides facility tours, senior leader sessions, and social events with fellow interns. ExxonMobil scores 3.9 out of 5 stars on Glassdoor for intern experience, and summer interns rate compensation 5.0 out of 5. Strong performers receive return offers for another assignment or full-time employment.

When Do ExxonMobil Internship Applications Open for 2027–2028?

ExxonMobil's internship calendar follows a predictable fall recruiting pattern. Most campus recruiting begins in August and wraps up by November, with interviews running through the fall and early winter. For the summer 2027 cycle, expect the same rhythm shifted forward by one year. The key insight from the community and Indeed data: the average time from application to offer is just 19 days, so once you apply, the process moves quickly. Apply early in the August-to-November window for the best odds, because rolling review rewards early applicants.

Why You Must Apply the Week Applications Open

Rolling review is the mechanism, not a footnote. ExxonMobil reviews applications as they arrive during the August-to-November campus recruiting window, and recruiters visit a finite number of campuses. But most applicants wait until mid-fall to polish their materials. How fast do seats fill? With an average of just 19 days from application to offer and a structured campus schedule that ends in November, early submissions face the most open seats and the freshest recruiter attention. So set a job alert on jobs.exxonmobil.com, attend your campus career fair the first week it runs, and submit your application in August or September.

Which ExxonMobil Internship Programs Should You Target?

ExxonMobil runs its internships across engineering, technology, business, and research disciplines, with assignments at refineries, chemical plants, corporate offices, and research labs. Which track should you target? The honest answer is the one whose skills you can already evidence, because the behavioral interview loop will probe your experience against that role's requirements.

See every open role on the ExxonMobil careers portal. Note the energy-transition tilt: ExxonMobil is investing in carbon capture, hydrogen, and advanced recycling, so technology and research roles tied to lower-emission solutions may carry more seats than in prior cycles.

What Are the Eligibility Requirements?

ExxonMobil's requirements are role-specific, but a few lines repeat across nearly every intern posting:

• Enrollment: actively enrolled in an accredited Bachelor's, Master's, or Ph.D. program. Engineering roles target Chemical, Mechanical, Civil, Electrical, Industrial, Petroleum, Environmental, or Materials Engineering. IT roles target Computer Science or MIS. Business roles target Finance, Accounting, or Business Administration.

• Class standing: must have completed at least your sophomore year by the start of the internship for summer roles. Ph.D. internships target students at various stages of doctoral research.

• Work authorization: H-1B sponsorship is available for full-time positions. F-1 students can use Curricular Practical Training (CPT) for internships. Check the sponsorship line on each specific posting.

• Location: you must be willing to relocate to your assigned facility. ExxonMobil offers relocation packages for eligible candidates. Most engineering assignments are at manufacturing sites in Texas or Louisiana, while business roles are typically at the Spring, TX headquarters.

Does ExxonMobil Have a GPA Cutoff?

ExxonMobil recommends a minimum GPA of 3.0 on a 4.0 scale, and some community reports suggest engineering candidates with a 3.5 or above receive priority attention, including invitations to networking events and recruiting dinners. However, a strong project portfolio, relevant co-op experience, and compelling STAR stories can offset a GPA in the 3.0-to-3.4 range. The behavioral interview weighs leadership and problem-solving as heavily as transcript numbers.

What Skills Does ExxonMobil Look For, and How Do You Build Them?

Read across ExxonMobil intern job descriptions spanning engineering, IT, business, and research tracks, and the pattern is clear. Engineering fundamentals appear across all engineering postings, communication and teamwork in nearly every listing, and data analysis and problem-solving in both technical and business tracks. But the skill list only tells half the story. ExxonMobil's interviews are behavioral and STAR-based, probing leadership, safety awareness, and adaptability. So bring the technical knowledge, then wrap every story in how you led, collaborated, and delivered results.

How Is Demand for Energy-Sector Engineering Interns Moving Right Now?

Build These Skills Before You Apply

And every skill in that chart maps to a remote Externship where you finish a real project before a role opens.

How close is the overlap? The Amazon project is operations-management work that yields the process-improvement evidence ExxonMobil's behavioral interviews probe for, and the Attronica project ends on the financial-analysis story a business-track interview wants.

What Is the ExxonMobil Application and Interview Process Like?

ExxonMobil's funnel is a structured behavioral loop with a decision typically within 19 days of application:

1. Apply on jobs.exxonmobil.com. Search for internship or co-op roles by discipline and location, then submit your application. Apply early in the August-to-November window for the best response rates.

2. Campus career fair or networking event. ExxonMobil recruiters visit campuses nationwide between August and November. Attend your school's career fair, introduce yourself, and drop your resume in person. Some candidates report being invited to networking dinners for top prospects.

3. Online aptitude assessment. Verbal, numerical, and logical reasoning tests administered by SHL. These assessments screen for analytical ability and vary in length by role.

4. Phone or video interview (30 to 45 minutes). A recruiter or engineer conducts a behavioral interview using the STAR method (Situation, Task, Action, Result). Expect questions about teamwork, leadership, and problem-solving. Some candidates report the tone as conversational and focused on getting to know you personally.

5. On-site or panel interview (1 to 2 sessions, 45 to 60 minutes each). Two to three engineers or managers conduct behavioral and technical interviews. Engineering roles include technical problem-solving questions related to the discipline. Business roles may include accounting or finance case questions.

6. Final decision. Offers typically come within days of the final interview, with the full process averaging 19 days from application to hire.

So the two skills to drill are clear: STAR story fluency for every round (Glassdoor rates the interview at 2.9 out of 5 difficulty, with 74% of experiences rated positive), and technical fundamentals for your specific discipline. Rehearse out loud, because the conversational tone can lull you into under-preparing behavioral answers.

What Students on Reddit Say

Three community threads and review platforms show the process from the inside, all paraphrased.

How Do You Stand Out in ExxonMobil's Behavioral Loop?

Three moves, all before a role opens. First, apply in August or September: rolling review plus a campus-recruiting window that closes in November means timing and prep beat prestige. Second, prepare six to eight STAR stories that cover teamwork, leadership, safety, and problem-solving, because every interview round is behavioral and the STAR format is non-negotiable. Third, bring discipline-specific technical depth backed by real artifacts, whether that is a co-op project, a capstone design, or a remote Externship deliverable, so 'tell me about a time you solved a process problem' gets a deliverable, not a hypothetical. And remember: strong performers get return offers for another assignment or full-time employment, so interview like the career seat is already on the table.

What Other Companies Should You Consider?

ExxonMobil is not the only energy major hiring on a fall-rolling calendar. If you are building an energy-sector internship list, these are the obvious neighbors:

Our tech internships summer 2027 guide maps the whole landscape, timeline by timeline.

FAQ

When do ExxonMobil internship applications open for summer 2027?

Expect fall campus recruiting to begin in August 2026 and wrap up by November 2026, based on prior-cycle patterns. ExxonMobil recruits primarily during this fall window, with recruiters visiting campuses nationwide. Set a job alert on jobs.exxonmobil.com and attend your career fair early.

Is ExxonMobil internship hiring rolling?

Yes. ExxonMobil reviews applications on a rolling basis as they are received during the August-to-November recruiting window. The average time from application to offer is 19 days, so applying early gives you the best odds before seats fill.

How much does an ExxonMobil internship pay?

Engineering interns earn $30 to $40+ per hour depending on education level and discipline. Levels.fyi reported $40.16 per hour ($6,961 per month) for a chemical engineering intern in Spring 2024, with $4,600 in housing assistance. Relocation support is available for eligible candidates.

Does ExxonMobil sponsor visas for interns?

F-1 students can use Curricular Practical Training (CPT) for internships, which is authorized by your school rather than the employer. ExxonMobil sponsors H-1B visas for full-time positions. Check the specific posting for sponsorship details.

What is the ExxonMobil internship interview process like?

The process includes an online aptitude assessment (verbal, numerical, logical reasoning), a phone or video behavioral interview using the STAR method, and one to two on-site or panel interviews with engineers or managers. The full process averages 19 days and is rated 2.9 out of 5 difficulty on Glassdoor.

What GPA do you need for an ExxonMobil internship?

ExxonMobil recommends a minimum GPA of 3.0. Community reports suggest candidates with 3.5 or above may receive priority attention, including invitations to networking events. However, strong co-op experience, leadership examples, and compelling STAR stories can offset a GPA in the 3.0-to-3.4 range.

Do ExxonMobil interns get return offers?

Yes. Community data and Indeed reviews indicate that strong performers receive return offers for another internship or co-op assignment, or full-time employment. In ExxonMobil's Guyana operations, nearly half the 2024 inaugural intern class was hired full-time in 2025.

Where are ExxonMobil internships located?

Most engineering internships are at manufacturing sites including Baytown, TX; Baton Rouge, LA; Beaumont, TX; Bayonne, NJ; and Joliet, IL. Business and commercial roles are typically at the corporate campus in Spring, TX. IT and research roles may be in Houston, TX. All are on-site.

ExxonMobil's fall recruiting window is short and rolling, but every seat is won one behavioral answer at a time. Spend the runway building proof: a remote Externship turns 'interested in energy' into a finished project you can point at.