Co-op Programs Explained: Alternating Semesters, Pay, and Credit
By Muntasir • Published Jul 05, 2026 • Updated Sep 20, 2026 • Career Planning
A co-op is a paid, full-time work term of about six months that alternates with academic semesters, common at schools like Northeastern and Drexel. Students often complete two or three co-ops before graduation, sometimes adding a year to their degree in exchange for up to 18 months of paid work experience.
⏱️ A typical co-op runs six months, full-time, alternating with a semester of classes.
💵 Drexel's median six-month co-op salary is over $22,000, and more than 80% of positions are paid.
🎓 Northeastern students pay no tuition during a co-op term while remaining full-time students.
📩 Co-op credit usually requires a minimum number of work hours per week, not just enrollment in the program.
What a co-op is
A cooperative education program, or co-op, places you in a full-time, paid job in your field for an extended stretch, usually about six months, instead of a typical 10-to-12-week summer internship. You alternate between semesters of classes and semesters of full-time work, so a co-op semester replaces a normal academic term rather than filling a summer break.
Schools built around co-op, including Northeastern University and Drexel University, structure the entire degree plan around these work terms. Students at these schools complete their first few semesters of coursework, then rotate between work and study for the rest of the degree.
How Northeastern's program works
Northeastern students complete three academic semesters before starting their first co-op, then alternate six-month work terms with academic terms for the rest of the degree. Students on a four-year track typically complete one or two co-ops, while five-year track students complete up to three, adding up to 18 months of full-time professional experience by graduation, according to Northeastern's College of Engineering .
Co-op positions at Northeastern are full-time and paid in the large majority of cases, and students remain enrolled as full-time students without paying tuition during the work term. Northeastern places students with thousands of employers across the country and internationally, so co-op locations are not limited to the Boston area.
How Drexel's program works
Drexel runs on a similar six-month structure, and students can complete up to three six-month, full-time co-ops across their degree. To earn academic credit for a co-op, students must work a minimum of 20 hours per week, though most positions run full-time at 32 to 40 hours per week .
More than 80% of Drexel co-op positions are paid by the employer, and the gross median six-month salary across paid, full-time undergraduate co-ops is over $22,000. That is real income during a stretch that would otherwise be an unpaid academic term at most schools.
The trade-off: time to degree
Co-op programs commonly extend a four-year degree to five years, since work terms replace academic terms rather than stacking on top of them during breaks. You graduate later than a peer who only does summer internships, but you leave with far more paid, full-time work experience and often multiple employers on your resume instead of one.
Decide early whether the extra year fits your finances and goals. An extra year of tuition and living costs is a real cost, even though co-op pay offsets some of it, so weigh that against the value of a longer resume and stronger job prospects at graduation.
How co-op differs from a standard internship
Length: a co-op runs about six months full-time, versus 10 to 12 weeks for most summer internships.
Credit: co-op terms usually carry academic credit and replace a semester of classes, while internships typically do not.
Tuition: some co-op schools waive or reduce tuition during the work term, since you are not taking classes.
Timeline: co-op adds time to your degree, while a summer internship keeps you on a standard four-year schedule.
Is a co-op school right for you
Co-op programs suit students who want deep, extended work experience and do not mind an extra year before graduation. They fit well for engineering, business, and computer science students, where employers value hands-on experience heavily.
If you plan to go straight to graduate or professional school, an extra undergraduate year has a bigger opportunity cost, so weigh that against the resume benefit before you commit to a co-op-heavy school.
Other schools known for co-op
Northeastern and Drexel are not the only co-op schools. The University of Cincinnati is widely credited as the birthplace of cooperative education in the United States, and schools including Rochester Institute of Technology, Kettering University, and the University of Waterloo in Canada also run large, structured co-op programs.
Some schools offer co-op as an optional add-on rather than building it into every degree plan, so check whether a program is mandatory, optional, or available only in certain majors before you commit to a school for its co-op reputation.
How to apply for your first co-op
Most co-op schools run a structured application process through a dedicated co-op or career office, separate from general internship applications. You submit a resume and cover letter through the school's co-op portal, interview with employers who recruit specifically through that office, and receive an offer the school helps you evaluate.
Start preparing at least one semester before your first eligible co-op term. Attend the mandatory prep course or workshop your school likely requires, since missing it can delay your eligibility to start.