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Internships at CoStar Group

7 open student roles at CoStar Group, from internships to co-ops and research. The most common start term is Summer 2027.

Open roles: 7
Start: Summer 2027 (6)
Where: Sunnyvale (US) (3), Sunnyvale, CA (2), US-VA Arlington (2) and 8 more places
Listed pay: Not given in the postings
Fields: Software Engineering (5), Hardware Engineering (1) and Mechanical Engineering (1)
Newest posting: October 1, 2026

Rank these for your major and year

CoStar Group New
Embedded Software Engineering Intern
Sunnyvale (US) +1 · Summer 2027
Open posting
CoStar Group New
Mechanical Engineering Intern
Sunnyvale (US) · Summer 2027
Open posting
CoStar Group
Security Engineer Intern - Arlington, VA
US-VA Arlington +1
Open posting
CoStar Group
Technology Intern - Arlington, VA (Summer 2027)
US-VA Arlington · Summer 2027
Open posting
CoStar Group
Technology Intern - Summer 2027
Richmond, VA +5 · Summer 2027
Open posting
CoStar Group
Technology Intern - Nashville, TN (Summer 2027)
US-TN Nashville +1 · Summer 2027
Open posting
CoStar Group
Technology Intern - Richmond, VA (Summer 2027)
US-VA Richmond - CoStar Tower · Summer 2027
Open posting

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When do CoStar Group internships start?

Summer 2027 is the most common start: 6 of the 7 open roles. 1 doesn’t say.

Where are CoStar Group internships?

The open roles are in Sunnyvale (US) (3), Sunnyvale, CA (2), US-VA Arlington (2), Arlington County, Arlington, VA (1), Irvine (US) (1) and 6 more places.

Does CoStar Group pay interns?

None of the 7 open postings lists pay.

When does CoStar Group post internships?

The open roles were posted between September 14 and October 1, 2026. InternScout checks for new ones every day.

How do I apply to CoStar Group?

Every role on this page links to the application on CoStar Group’s own site. InternScout doesn’t take applications or fees.

InternScout is not affiliated with CoStar Group. These are roles InternScout found on CoStar Group's public job boards; always apply on the employer's own site.

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Updated October 2, 2026. Listings are collected from public job boards several times a day; always check the posting on the employer's site before applying.