Do internships have application deadlines? Rarely
Only 1.7% of 2,363 open tech internship postings named a deadline. Most simply close, often within weeks. How fast they go, and when to apply.
By Kevin Tang · Updated November 2026
The short answer
Almost never. Of 2,363 open tech internship postings we read on November 6, 2026, only 40 (1.7 percent) named an application deadline, and 67 (2.8 percent) said applications are reviewed on a rolling basis. The rest simply close, and often fast: on the tracker behind Arial's job board, 20 percent of the internships added in the week of October 26 were already closed by November 6, and 65 percent of those added in the week of September 7. Of the 5,087 Summer 2027 internships listed so far, 51 percent are already closed. So the real deadline is whenever the role fills: apply within days of a posting going up, or let an agent that applies for you do it the day it appears.
Students plan around deadlines, but tech internships rarely give one. We read every open posting we could reach to see how many name a deadline, and how long the rest stay open.
What we measured
On November 6, 2026, we read the full description of every open U.S. posting on the SimplifyJobs internship and new grad trackers, the feed behind Arial's job board, that applies through Greenhouse, Ashby, Lever, or Workday, one per role: 2,363 internships at 772 companies and 1,333 new grad roles at 590. We looked for a stated application deadline in the description or in Greenhouse's deadline field, and for statements that applications are reviewed on a rolling basis or that the posting may close early. A few deadlines are worded in ways our check misses, so the true share naming one is a little higher, around 2 percent. From the tracker itself, we counted how many postings added each week since September were marked closed by November 6. (SimplifyJobs internship tracker, November 6, 2026 file, and the job pages of its open postings on Greenhouse, Ashby, Lever, and Workday, read that day; SimplifyJobs new grad tracker, November 6, 2026 file, and the job pages of its open postings on Greenhouse, Ashby, Lever, and Workday, read that day)
How many postings name a deadline
Scroll sideways to see every column
| The posting says | Internships | New grad roles |
|---|---|---|
| An application deadline | 1.7% | 0.8% |
| Applications are reviewed on a rolling basis | 2.8% | 2.3% |
| It may close early or once filled | 1.4% | 1.9% |
Of the 50 deadlines named across internship and new grad postings, 30 fell in November 2026, 10 in December, and 7 in January 2027, and a few had already passed while the posting stayed open. Applied Materials named deadlines most often. Most other employers leave the posting up until the role is filled, which is why a missing deadline is not a reason to wait. (SimplifyJobs internship tracker, November 6, 2026 file, and the job pages of its open postings on Greenhouse, Ashby, Lever, and Workday, read that day; SimplifyJobs new grad tracker, November 6, 2026 file, and the job pages of its open postings on Greenhouse, Ashby, Lever, and Workday, read that day)
How fast postings close without a deadline
Scroll sideways to see every column
| Week added | Internships added | Closed by Nov 6 | New grad roles added | Closed by Nov 6 |
|---|---|---|---|---|
| Sep 7 | 1,106 | 65% | 479 | 70% |
| Sep 14 | 1,034 | 60% | 441 | 65% |
| Sep 21 | 667 | 56% | 341 | 63% |
| Sep 28 | 693 | 50% | 396 | 61% |
| Oct 5 | 764 | 42% | 448 | 57% |
| Oct 12 | 644 | 36% | 383 | 54% |
| Oct 19 | 803 | 26% | 407 | 41% |
| Oct 26 | 640 | 20% | 406 | 27% |
Every week's batch starts closing right away, and new grad roles are marked closed faster than internships. A fifth of the internships added in the last week of October were gone within about eleven days. Across the whole Summer 2027 season so far, 2,596 of the 5,087 internships the tracker lists, 51 percent, are already closed. (SimplifyJobs internship tracker, November 6, 2026 file, and the job pages of its open postings on Greenhouse, Ashby, Lever, and Workday, read that day; SimplifyJobs new grad tracker, November 6, 2026 file, and the job pages of its open postings on Greenhouse, Ashby, Lever, and Workday, read that day)
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Apply before the role fills
- Treat the day a posting goes up as the start of the window, not the middle of it.
- Apply within a few days. Many postings close within weeks.
- If a posting does name a deadline, do not wait for it: rolling review means the role can fill first.
- Check for new roles every weekday, or let an agent watch and apply for you.
Arial's job board pulls new internships from the SimplifyJobs trackers about every two hours. On jobs hosted on Greenhouse, Ashby, Workday, Oracle, and Indeed, Apply sends the application through Arial: the agent fills in the employer's form from your resume and profile, asks you only what it cannot answer, and submits it, so you can apply the same day a role goes up.
Read nextThe AI skills tech internships ask for
Tech internships do not close on a date; they close when they fill. The students who apply in the first days a role is up are the ones who get read.