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

Last updated: October 2026

The Aerospace Corporation isn't a defense contractor. It's the nonprofit that runs the federally funded research and development center (FFRDC) for the US space enterprise, the group the government brings in to check the work of the companies that build satellites and launch vehicles. It earned $1.4 billion in 2025 with 4,800+ employees, 79% of them technical staff.

On 3 October 2026 its Workday board carried 39 live intern requisitions, every one titled "2027", posted between 7 September and 1 October 2026. In plain words: you apply during fall 2026, you intern in summer 2027. Each role has its own deadline, so a few early ones have already closed.

Quick Facts

Summer 2027 applications are open now. Five roles close October 30, 2026, six close February 26, 2027, and most list no end date, which means open until filled.

Externships are short, remote programs where you finish a real project for a real company, most commonly over 8 weeks. The Hydroficient IoT Cyber Defense Externship builds the security fundamentals a cleared software role expects, and the Wayfair n8n AI Agent Engineering Externship gives software applicants a finished Python-adjacent build to talk about. Explore all Externships.

What Is an Aerospace Corporation Internship?

An Aerospace Corporation internship is a paid, full-time summer placement of at least 10 weeks inside the nonprofit that operates the space FFRDC, working under staff engineers and scientists in El Segundo, Chantilly or Colorado Springs. Every internship is paid, and interns join technical teams rather than a separate intern project pool.

The work is analysis and verification more than production. The 2027 Guidance, Navigation, and Control req, for one, asks interns to "verify contractor designs, approaches, and overall launch vehicle GN&C performance." That's the FFRDC role in one line.

Aerospace was created in 1960 and has been led since October 2025 by President and CEO Tanya Pemberton. It also runs intern mentoring and TECTalk networking sessions, per its students page.

When Do Aerospace Corporation Internship Applications Open for 2027–2028?

The summer 2027 wave opened on 7 September 2026, when the first seven 2027 reqs posted to Aerospace's Workday board, and it's still growing. Nine more appeared between 28 September and 1 October, including software engineering, electro-optical and a cleared software integration role in Chantilly.

Some doors have already shut. The ML Engineering, Cloud Solutions and SRE reqs that listed End Dates of 30 September and 2 October 2026 are gone from the board, and the Workday system now returns a closed-requisition response for the ML Engineering graduate req. Last cycle, Aerospace kept adding summer 2026 reqs, including finance and data roles, from January through April 2026.

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

This isn't a rolling window. Aerospace sets an End Date on many of its reqs, and the req disappears when that date passes: the ML Engineering and Cloud Solutions roles were live on 27 September and gone by 3 October. The deadline on your target req is absolute, and the next batch closes October 30, 2026.

The 27 reqs without an End Date aren't safer. They're open until filled, and Aerospace screens applicants as they arrive, with HR passing qualified profiles to hiring managers. Clearance-track roles also need paperwork after the offer, which favors candidates who apply early in the fall.

Which Aerospace Corporation Internship Programs Should You Target?

Aerospace posts one requisition per role and level, so undergraduate and graduate versions of the same job are separate reqs with different pay bands. Here's how the 39 live reqs group:

Filter the intern job family on Aerospace's Workday board to see only student roles, and read the careers FAQ on pay and sponsorship.

What Are the Eligibility Requirements?

Across the 39 live summer 2027 reqs we read on 3 October 2026:

• Enrollment: full-time in an accredited bachelor's, master's or PhD program, able to work 10+ weeks outside the school term and return to school after. Rising sophomores through graduate students are invited, but some reqs require sophomore or junior standing by the start date.

• Clearance and citizenship: all 39 reqs mention a security clearance, and 37 state that "U.S. citizenship is required to obtain a security clearance." Three require Top Secret/SCI eligibility.

• Visa: Aerospace's careers FAQ says it can't sponsor students on F-1 status.

• GPA and transcripts: at least 27 reqs set a 3.0 minimum, 25 list 3.5 or higher as a way to stand out, and 32 require transcripts.

Does Aerospace Help With Summer Housing?

Mostly no. 29 of the 39 reqs say "Temporary housing assistance is not available." Aerospace's intern relocation page describes limited help for eligible interns who live 50+ miles away: round-trip travel, six nights of temporary lodging and some shipping. It also says summer housing is the intern's responsibility. Budget for El Segundo rents and confirm the details in your offer.

What Skills Does the Aerospace Corporation Look For, and How Do You Build Them?

We read all 39 live summer 2027 req bodies on 3 October 2026, and three buckets come out of them.

Modeling and programming. 32 reqs name modeling or simulation work, 31 ask for Python and 26 for C or C++. Communicating analysis. 30 ask for strong written and oral communication, and 24 mention presenting or briefing results to analysts and management. Domain tools. MATLAB appears in 25, and orbital or astrodynamics knowledge in 14, concentrated in the flight mechanics and space architecture reqs.

How Is Demand for Engineering Interns Moving Right Now?

Build These Skills Before You Apply

Each skill in the chart maps to a remote Externship you can finish while your Aerospace applications are in review.

None of these replaces engineering coursework, but a finished, explainable project is exactly what the technical presentation stage of an Aerospace interview asks you to talk through.

What Is the Aerospace Corporation Application and Interview Process Like?

Aerospace's careers FAQ and community reports describe a process built around a technical conversation more than a coding test:

1. Apply on Workday. Submit to each req that matches your level, with transcripts ready (32 of 39 require them). LinkedIn import is supported, per the FAQ.

2. HR screen. The People Acquisition team compares your profile with the req and passes qualified candidates to hiring managers. You're contacted only if selected; other profiles stay on file.

3. Phone interviews. Hiring managers or group members run one or more calls on your coursework, projects and fit, according to community reports.

4. Technical seminar or presentation. Many groups then run an on-site stage where you present your research or a project and engineers question you on it. Commenters say communication counts as much as depth.

5. Offer and clearance paperwork. Offers can land in the fall or as late as March, and technical roles then start the clearance process.

The interview reports on Reddit are mostly from full-time candidates, so treat the format as a guide and ask your recruiter what your group runs.

What Students on Reddit Say

Discussion of Aerospace internships is thin and spread across a few subreddits, but three threads describe the process, the culture and the timing.

How Do You Stand Out at a Space FFRDC?

Three moves, all doable this month.

Pitch yourself as a verifier. The reqs keep describing independent analysis: verifying contractor designs, mission assurance, anomaly resolution. Frame your projects around testing someone's assumptions, not just building the thing.

Rehearse a 10-minute talk on your own project. The technical seminar is where candidates win or lose, and engineers will push on your choices. Pick one project with real analysis behind it and practice explaining the trade-offs.

Match the req, and apply to more than one. Undergraduate and graduate versions are separate reqs, and 3.0 is the usual floor, with 3.5+ listed as a stand-out. Apply to every req your level and major fit.

On return offers, Aerospace doesn't publish an intern-to-full-time conversion rate. Its FAQ says "Many employees began their Aerospace careers as interns or co-ops," with eligibility based on hiring needs and performance.

What Other Companies Should You Consider?

Weighing Aerospace against builders and other space employers? These run summer 2027 programs for the same students:

Our aerospace and defense internships guide maps the rest of the sector for summer 2027.

FAQ

Can I still apply for a summer 2026 Aerospace Corporation internship?

No. Summer 2026 internships ran from May to early September 2026, and those reqs are closed. Summer 2027 applications are open now: 39 reqs were live on Aerospace's Workday board on 3 October 2026, with five closing October 30, 2026 and six on February 26, 2027.

Are Aerospace Corporation summer 2027 applications open?

Yes. The first summer 2027 reqs posted on 7 September 2026 and new ones were still appearing on 1 October. Deadlines are set per role, and three early reqs with End Dates of 30 September and 2 October have already closed. Reqs without an End Date stay open only until they're filled.

Do I need a security clearance or US citizenship?

You need to be able to get a clearance. All 39 live summer 2027 reqs mention one, 37 say US citizenship is required to obtain it, and three require Top Secret/SCI eligibility. Aerospace's careers FAQ says it can't sponsor students on F-1 status, so most international students can't apply.

How much do Aerospace Corporation interns make?

Aerospace posts pay ranges on every req. Summer 2027 undergraduate roles list $25 to $30 an hour, and graduate roles list $32 to $35, $32 to $38 or $32 to $48 an hour. The returning-intern req spans $18 to $48. Summer housing is generally the intern's own cost.

What GPA does Aerospace require?

Usually 3.0. At least 27 of the 39 summer 2027 reqs set a minimum GPA of 3.0, and 25 list 3.5 or higher as a way to stand out. Thirty-two reqs require transcripts, so have an unofficial copy ready before you start the Workday application.

When does the internship start and how long is it?

Summer 2027 internships are full-time and on-site for at least 10 weeks. Start dates are May 17, May 24, June 1, June 14 or June 21, 2027, and end dates run from August 6 to September 3, 2027, according to Aerospace's returning-intern req.

Does Aerospace hire interns full time?

It does, but it doesn't publish a conversion rate. Its careers FAQ says many employees began their careers as interns or co-ops, with eligibility based on hiring needs and past performance. Aerospace also posts a dedicated req each year for prior interns returning to the same role.

What if I miss the fall deadlines?

You may still have options. Last cycle, Aerospace posted new summer 2026 reqs from January through April 2026, including finance and data roles, and offers were still going out in March. But the technical reqs open in September, so apply this fall if you can.

Aerospace's summer 2027 reqs are open now, and the next deadlines fall on October 30. While you apply, a remote Externship gives you one more finished project to present in the technical interview.