summer jobs in Delaware, US

  • 613 summer jobs in Delaware, US
Intern Summer 2026 Manufacturing Engineering (Onsite) NEW
RTX
Middletown, DELAWARE, us
PW102: Middletown Aircraft Rd P.Box 611 Middletown CT 06457 USA.Person or Immigration Status Requirements:.Are you ready to explore the world of aeros..
Posted 5 days ago
2026 Summer Ion Source Development Intern (Gloucester, MA)
us
Applied Materials Ion Source Development Group is searching for an intern to join our team in summer 2026! The Ion Source Development Group develops n..
Posted 6 days ago
Project Management / Manufacturing Systems Intern - Summer 2026
Salisbury, MARYLAND, us
Hands-On, Real World Work Experience and a Dedicated Summer Mentor. Working with a summer mentor learning different aspects of how the Manufacturing S..
Posted 2 weeks ago
2026 Summer Electrical Engineer Intern (ControlsPCB) BSMS (Gloucester, MA) NEW
us
Applied Materials Display Controls Department is searching for an intern to join our team in summer 2026! The department is responsible for hardware d..
Posted 2 days ago
Manufacturing Engineering Intern Summer 2026
Middle River, MARYLAND, us
Rocket Lab is an end-to-end space company delivering responsive launch services, complete spacecraft design and manufacturing, payloads, satellite com..
Posted 3 weeks ago
Operations Intern - Summer 2026
Milford, DE, US
Operations Intern Perdue Foods has a goal of becoming the most trusted name in premium proteins by creating products for consumers and for retail and ..
Posted 1 week ago
Summer Sales Internship - Earn $7k to $20k+
Dover, DELAWARE, us
Make $7,000–$20,000+ This Summer — Sales Internship (No Experience Needed). Full-time summer schedule (Mon-Sat). Make this your most valua..
Posted 1 week ago
Part Time Student - Production Systems - Remote
all cities, DE, US
There are over 7 billion people on this planet. And by 2050, there will be 2 billion more... many moving into urban centers at an unprecedented rate. ..
Posted 1 week ago
Summer Day Camp Counselor
Bel Air, MARYLAND, us
KE Camps is the leading provider of summer camps for country clubs nationwide. Camp Counselor Qualities * Ability to help children grow in character,..
Posted 1 week ago
QA (Contract, Remote) NEW
all cities, DE, US
QA (Contract, Remote) Our Hiring Process: We will review your application against our job requirements. We do not employ machine learning technologi..
Posted 1 day ago
Spring and Summer 2026 - AI/ML Intern NEW
Dover, DE, US
Responsibilities Join Noblis, a dynamic nonprofit organization dedicated to pioneering research and technology solutions that serve the public interes..
Posted 4 days ago
Package Delivery Assistant (DOVER) NEW
UPS
Dover, DE, US
Seasonal Driver Helper As a driver helper youll ride along with a package delivery driver in our iconic brown trucks and help deliver packages to bu..
Posted 12 hours ago
Retail Sales Intern - Summer 2026
Salisbury, MARYLAND, us
As a member of our Summer Strategic Sales Internship program, you’ll be responsible for high-impact work in the following business areas:. Come join u..
Posted 2 weeks ago
Summer 2026 Associate Technical Engineer Undergraduate Intern
us
SUMMARY OF JOB RESPONSIBILITIES .This job has the goal of providing the opportunity to acquire practical experience through direct exposure to the rel..
Posted 1 month ago
Summer Sales Internship Bridgeton
Bridgeton, NEW JERSEY, us
Open to relocating for the summer. Summer Sales Internship – Grit × Forge. Paid Internship | Housing Provided | Leadership Development | Summer 2026.
Posted 1 month ago
Some jobs by Jobs2careers and Neuvoo.