Internships are posted first on employers' own career pages and applicant tracking systems such as Greenhouse, Lever and Workday. Job boards, university portals and LinkedIn often show a copy later, or not at all. The most complete search combines a company's own careers page, your school's career center, and a source that reads career pages directly.
You open LinkedIn, search "summer internship," and scroll. Same twenty listings you saw yesterday, most with hundreds of applicants already. Switch to Handshake: some new ones, some repeats. By the end it's easy to believe there just aren't that many internships out there.
There are. They're just scattered, and the place they show up first usually isn't where most of us are looking.
Where internships actually get posted first
When a company opens an internship, it creates the posting in its own hiring system, called an applicant tracking system: Greenhouse, Lever, Ashby, Workday, SmartRecruiters, Workable. That posting shows up on the company's own careers page right away.
Everything else is downstream. Job boards and aggregators copy postings from those systems on their own schedule, sometimes days later, sometimes never. Some keep listings up long after the role is closed, which is how you end up applying to something that was filled weeks ago. The most current, most complete version of any internship is the one on the employer's own careers page.
The main sources, and what each is good for
Company career pages. The original. Always current, always accurate about whether it's open. The catch is that you have to know which companies to check, and there are thousands.
Your university career center and portal. Great for employers who recruit specifically at your school, on-campus interviews and alumni connections. Honestly underused.
Handshake. Used by a lot of universities, and strong for employers who recruit through campuses. What you see depends on who posts there.
LinkedIn. Useful for bigger companies and for seeing who works where, so you can find an actual person to message. Less complete for internships, and popular posts pile up applicants fast.
Community lists on GitHub. Especially in tech, student-maintained lists of internship postings, often updated daily, are a quick way to catch new software, data and quant openings.
Professors and research labs. Plenty of research internships never get posted anywhere. You just have to ask.
Reaching out directly. Smaller companies and startups sometimes hire interns without a formal posting. A short, specific email to someone on the team can create a spot that didn't exist.
The ones most students miss
- Midsize companies. Big names get buried in applications. Midsize companies post fewer internships, but way fewer people see them.
- Non-tech companies hiring for tech roles. Banks, retailers, hospitals and manufacturers all hire software, data and design interns, and anyone searching only "tech companies" skips right past them.
- Co-ops and part-time roles during the semester. Less competition than summer programs, and they count as real experience. See How to Get an Internship With No Experience.
- Programs that open early. Big employers open summer programs months ahead. Start looking in spring and you're seeing what's left over. More in When to Apply for Summer Internships.
How to search without it eating your whole week
- Make a target list of 20 to 40 employers across big, midsize and small.
- Check their careers pages directly, and turn on alerts wherever a site offers them.
- Use your school's portal for campus-specific recruiting.
- Add a source that reads career pages directly, so new postings reach you when they open, not when an aggregator gets around to them.
- Apply in the first week or two a role is up. A lot of internships fill on a rolling basis.
Where UTern fits
Searching like this is exhausting, and that's a big part of what UTern is for. It reads internship listings directly from employer career pages and applicant tracking systems, not reposts from job boards, and refreshes them daily. You can browse every live internship by field, city and start date, and UTern ranks them against what you've actually done. It's free for students.
