Tech Intern - Build Real Estate Tools (Sunnyvale)

CoStar Group, Inc.; Sunnyvale (CA); Hybrid; USD 55,000 - 62,000; Full time

Job summary

CoStar Group invites talented students to join its Summer 2027 Technology Intern program in Sunnyvale, CA. You will work alongside engineers on enterprise‑level projects, mentored by a dedicated mentor, and gain exposure to core software engineering principles.

The internship runs 10 weeks with a Monday–Thursday in‑office schedule and an option to work from home on Friday. You will explore technologies from web to cloud with guidance and hands‑on experience.

Qualifications

• Pursuing a bachelor’s degree in CS, software engineering, or a related field.
• Plan to return to school after Summer 2027 internship and graduate Dec 2027–Jun 2028.
• GPA 3.0+ expected; full‑time availability for 10 weeks at 40 hours per week.
• Coursework or projects applying programming languages, software fundamentals, databases, cloud concepts, or APIs.

Skills

Code readability

Learning agility

Team collaboration

Agile familiarity

AI awareness

Project experience

Education

Bachelor's degree in CS/Software Eng

Tools

Three.js

TypeScript

React

Angular

Vue.js

Java

C#

.NET

SQL

Python

Kotlin

Swift

AWS

Kubernetes

Docker

NoSQL

Elasticsearch

Kafka

Job description

CoStar Group invites talented students to join its Summer 2027 Technology Intern program in Sunnyvale, CA. You will work alongside engineers on enterprise‑level projects, mentored by a dedicated mentor, and gain exposure to core software engineering principles.

The internship runs 10 weeks with a Monday–Thursday in‑office schedule and an option to work from home on Friday. You will explore technologies from web to cloud with guidance and hands‑on experience.