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

Last updated: September 2026

Diamondback Energy is a Fortune 500 pure-play Permian Basin operator that produced 598,000 barrels of oil equivalent per day and generated $15 billion in revenue in 2025. The company completed a transformative $26 billion merger with Endeavor Energy Resources in 2024, making it one of the largest independent oil and gas producers in the United States. Engineering interns in Midland have reported earning $42–$48 per hour in total pay, and summer 2027 applications are open right now with at least ten roles posted across engineering, finance, corporate development, land, IT, and accounting.

Quick Facts

Summer 2027 applications are live now. The engineering intern deadline is approximately September 5, 2026. Apply immediately through Diamondback’s Workday portal.

Externships are short, remote professional experience programs where you finish a real project with a real company. The EIC Energy Transition Venture Capital Market Research Externship and the Yinan Zhao Investing & Financial Modeling Externship build exactly the energy-sector knowledge and financial modeling evidence a Diamondback application needs. Explore all Externships.

What Is a Diamondback Energy Internship?

A Diamondback Energy internship is a paid, 12-week summer placement that puts college students into real roles across Engineering, Finance, Corporate Development, Oil & Gas Marketing, IT, Accounting, HR, and Land Management at a Fortune 500 (#383) pure-play Permian Basin exploration and production company. Headquartered in Midland, Texas, Diamondback operates exclusively in the Permian Basin and completed a $26 billion merger with Endeavor Energy Resources in 2024, making it one of the largest independent E&P companies in the United States. The company also operates Viper Energy (NASDAQ: VNOM), a mineral and royalty interests subsidiary with a market cap of approximately $16.4 billion, which hires its own interns in Finance and Land Management. Engineering interns visit active drilling rigs and completions operations, and every intern completes an individual project culminating in a presentation to executive leadership.

When Do Diamondback Energy Internship Applications Open for 2027–2028?

Diamondback Energy is one of the earliest movers in the oil and gas campus recruiting cycle. Summer 2027 intern postings went live in late August 2026, with the Engineering Intern deadline at approximately September 5, 2026. The company recruits at target universities during fall career fairs running September through November. With only about 1,762 employees generating $15 billion in revenue, Diamondback’s intern class is small and selective. The entire process from application to offer can take as little as two days for candidates who come through campus recruiting, making this one of the fastest turnaround cycles in the energy sector.

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

Diamondback Energy has only about 1,762 employees generating $15 billion in revenue, which means the intern class is small and every seat matters. The Engineering Intern deadline hit approximately September 5, 2026, just about two weeks after the posting went live. With 123 applicants in six days for the Engineering Intern role on LinkedIn, positions fill fast. This is not a company where you can wait until January to apply. The interview process averages two days and happens through campus recruiting, so if you miss the initial posting window, you miss the interview cycle entirely. The combination of short application windows, small class size, and campus-recruiting-driven hiring means first-week applicants have a structural advantage that late applicants cannot recover from.

Which Diamondback Energy Internship Programs Should You Target?

Diamondback Energy offers internship positions across its core business functions and through its subsidiary Viper Energy. The company posted at least ten Summer 2027 roles in late August 2026, spanning engineering, corporate, and land management tracks.

See all openings on the Diamondback Energy Workday portal. Additional roles include Accounting (Oklahoma City), HR (Midland), and three Viper Energy positions (Finance, Landman, BD Landman) in Midland.

What Are the Eligibility Requirements?

Diamondback Energy publishes eligibility requirements in each Summer 2027 intern job description. Requirements vary slightly by track:

• Engineering: pursuing a bachelor’s degree or higher in Petroleum, Mechanical, Electrical, Chemical Engineering, or a related engineering discipline. Preferred cumulative GPA of 3.20 or higher.

• Finance & Corporate Development: pursuing a bachelor’s in Business Administration, Finance, or a related field. Preferred cumulative GPA of 3.40 or higher.

• Return to school: must be returning to school for the Fall 2027 semester after the internship ends.

• Relocation: must be willing to relocate to the assigned location (Midland TX, Dallas TX, or Oklahoma City OK) for the full 12-week program.

• Work authorization: US work authorization required. Diamondback participates in E-Verify. No specific visa sponsorship language found for intern roles.

Are the GPA Requirements Hard Cutoffs?

No. Diamondback lists GPA as a "preferred" qualification in every intern posting, not a minimum requirement. The 3.20 (engineering) and 3.40 (finance/corporate development) thresholds are targets, not gates. That said, with only about 1,762 employees and a small intern class, the screen is competitive. Strong field experience, relevant coursework, extracurricular leadership, and prior internships can help offset a borderline GPA. If your GPA is close but you have hands-on engineering or finance project work, apply anyway and lead with the project evidence.

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

Diamondback Energy’s Summer 2027 job descriptions reveal a clear pattern: analytical and financial skills appear across every track, while engineering-specific technical knowledge dominates the flagship Engineering Intern role. The company’s pure-play Permian Basin focus and capital-discipline culture mean that even engineering interns are expected to think about economic returns, not just technical execution. Communication and presentation skills are universal requirements because every intern delivers a capstone presentation to executive leadership.

How Is Demand for Energy & E&P Interns Moving Right Now?

Build These Skills Before You Apply

And every skill in the chart maps to a remote Externship where you finish a real company project before the application window closes.

How close is the overlap? The EIC Energy project puts you inside energy-sector venture capital and market research in Diamondback’s own vocabulary, the Yinan Zhao project builds the financial modeling and valuation evidence every Finance and Corporate Development JD asks for, and the HP Tech Ventures project develops the deal evaluation skills that Diamondback’s M&A-heavy strategy demands.

What Is the Diamondback Energy Application and Interview Process Like?

Diamondback Energy’s intern hiring process is fast and campus-recruiting-driven. Glassdoor data shows an average time to hire of just two days for intern candidates, one of the fastest turnarounds in the industry:

1. Apply on Diamondback’s Workday portal at diamondbackenergy.wd12.myworkdayjobs.com/DBE. Search "intern" or "Summer 2027" to see all open positions. Tailor your resume to Diamondback’s Permian Basin focus.

2. Attend campus recruiting events. Diamondback recruits at target universities during fall career fairs (September–November). Rice University CDO confirmed recruitment began August 24, 2026. Meeting recruiters in person at career fairs is the primary path to an interview.

3. Group panel interview. 100% of Glassdoor intern interview reports describe a group panel format. Expect behavioral questions using the STAR method. Sample question: "Explain a time when you failed at something and how you responded to that failure."

4. Offer. Decisions arrive quickly. The average intern hiring process takes about two days from interview to offer. Diamondback participates in E-Verify for employment eligibility verification.

The interview difficulty is rated 2.4 out of 5 on Glassdoor, with 75% of candidates reporting a positive experience. Recruiters are described as "very relatable and easy to talk to." Prepare STAR-format answers focused on teamwork, problem solving, and capital discipline. For engineering roles, expect some technical questions on drilling fundamentals and reservoir concepts.

What the Community Says

Reddit’s oil and gas communities consistently mention Diamondback as a top-tier Permian Basin employer. Here is what candidates and industry professionals say.

How Do You Stand Out at a $15 Billion Company With 1,762 Employees?

Three moves, all executable before September 5. First, know the Endeavor merger story. Diamondback completed a transformative $26 billion merger with Endeavor Energy Resources in September 2024, roughly doubling its Permian Basin acreage. This is the single biggest event in the company’s history, and every interviewer will expect you to know about it. Second, reference the CEO transition. Kaes Van’t Hof became CEO in May 2025, succeeding Travis Stice. Van’t Hof has a distinctive background: professional tennis player turned Citigroup investment banker turned oil and gas operator who built Diamondback’s IPO model at Wexford Capital. Mentioning his background shows you researched beyond the press releases. Third, frame your answers in terms of economic value, not just technical execution. Diamondback’s culture revolves around returns on capital and capital discipline. Oil and gas companies want engineers who think like businesspeople. Highlight the small-headcount advantage: with just 1,762 employees, interns get more exposure to leadership and meaningful project ownership than at 100,000-employee supermajors.

What Other Companies Should You Consider?

Diamondback’s peer set spans the largest Permian Basin and independent E&P operators, all with corporate internship programs that recruit from the same candidate pool.

Our sustainability and energy internships guide maps the full landscape of energy and E&P opportunities, timeline by timeline.

FAQ

Can I still apply for a summer 2026 Diamondback Energy internship?

No. The summer 2026 cycle has concluded. However, summer 2027 applications are open right now. Diamondback posted at least ten intern roles in late August 2026 across engineering, finance, corporate development, land, IT, and accounting. The Engineering Intern deadline is approximately September 5, 2026. Apply immediately through Diamondback’s Workday portal.

How much do Diamondback Energy interns get paid?

Compensation varies by role and location. Engineering interns in Midland, Texas, have reported earning $42 to $48 per hour in total pay including base, bonus, and stock components based on one Glassdoor submission. Corporate interns in Oklahoma City report $28 to $32 per hour. No housing stipend has been publicly confirmed for intern roles.

What GPA do I need for a Diamondback Energy internship?

Diamondback lists GPA as a preferred qualification, not a hard requirement. Engineering interns should target a 3.20 cumulative GPA or higher. Finance and Corporate Development roles prefer a 3.40 or higher. Strong field experience, relevant coursework, and extracurricular leadership can help offset a borderline GPA.

What is the Diamondback Energy internship interview like?

The intern interview process is fast and straightforward, typically completed in about two days. Candidates report a group panel interview format via campus recruiting. Expect behavioral questions using the STAR method. Glassdoor reviewers describe the experience as very comfortable with relatable, easy-to-talk-to recruiters. Interview difficulty is rated 2.4 out of 5.

Where are Diamondback Energy internships located?

Most Summer 2027 positions are in Midland, Texas, where Diamondback is headquartered and operates across the Permian Basin. Corporate Development is in Dallas, Texas. Accounting and IT roles are in Oklahoma City, Oklahoma. Engineering interns should expect visits to active drilling rigs and field operations alongside office work.

Can a Diamondback internship lead to a full-time offer?

Diamondback does not publish a conversion rate, but the program is structured as a pipeline to hire. Each intern completes an individual project presented to senior leadership, which serves as an evaluative capstone. The company’s rapid growth through the Endeavor merger and Double Eagle IV acquisition creates ongoing demand for entry-level engineers and analysts.

What majors does Diamondback Energy hire for internships?

Engineering roles accept Petroleum, Mechanical, Electrical, and Chemical Engineering majors. Finance and Corporate Development accept Business Administration and Finance. Diamondback also hires interns in IT, Accounting, Human Resources, Oil and Gas Marketing, and Land Management through its Viper Energy subsidiary.

What is Viper Energy and does it hire interns?

Viper Energy is Diamondback’s publicly traded subsidiary (NASDAQ: VNOM) that owns mineral and royalty interests in the Permian Basin with a market cap of approximately $16.4 billion. Viper posted three Summer 2027 intern roles: Finance, Landman, and BD Landman, all in Midland, Texas. These roles offer exposure to the mineral rights side of the oil and gas value chain.

Diamondback’s small intern class at a $15 billion company fills fast once postings go live. The Engineering Intern deadline is approximately September 5, 2026. Spend the remaining runway building proof: a remote Externship turns "interested in energy" into a finished project your application can point at.