Fall, Winter & Spring 2026 Internships
Explore 317 off-season tech internship opportunities for Fall 2025, Winter 2026, and Spring 2026 across all categories.Browse by Category
Software Engineering
105 internships - Software development roles for Fall/Winter/Spring
Product Management
22 internships - PM opportunities year-round
Data Science & AI
139 internships - ML and data science off-season roles
Quantitative Finance
4 internships - Quant positions for off-season terms
Hardware Engineering
47 internships - Hardware and embedded systems roles
Featured Off-Season Internships
Here are real examples of off-season opportunities from the repository:Software Engineering - Fall/Winter/Spring
| Company | Role | Location | Terms |
|---|---|---|---|
| 🔥 Oracle | Advanced Degree Software Engineer Intern 🎓 | Pleasanton, CA / San Carlos, CA / Santa Clara, CA | Fall 2025, Winter 2026, Spring 2026 |
| ID.me | University Talent Acquisition AI Product Engineering Intern | Mountain View, CA | Winter 2026 |
| Mercury | Software Engineer Intern - AI Enablement | NYC / SF / Portland, OR / Remote in Canada | Fall 2026, Winter 2026 |
| Mercury | Full-Stack Engineer Intern | NYC / Remote in USA / SF / Portland, OR / Remote in Canada | Fall 2026 |
| Mercury | Backend Engineering Intern | NYC / SF / Portland, OR | Fall 2026 |
| Mercury | Frontend Engineering Intern | Remote in USA / Remote in Canada / NYC / SF / Portland, OR | Fall 2026 |
| Treehouse Strategy and Communications | Web Design Intern | White Plains, NY | Winter 2026 |
| Zoom | Software Developer Engineer – Intern | San Jose, CA | Spring 2026 |
| Leidos | External Technology Engineering Intern | Reston, VA | Winter 2026 |
| Parsons | Engineering Co-Op Fall 2026 | Charlotte, NC | Fall 2026 |
| DRW | City Scholars Software Developer Intern | Chicago, IL | Fall 2026 |
| General Dynamics | Engineering CO-OP Trainee | Newport, RI / Norwich, CT / Groton, CT / Rhode Island | Fall 2026 |
| Entegris | Quality Systems and Business Process Software Engineer | Montgomery, IL | Fall 2026 |
| 🔥 Visa | Software Engineer Apprentice - Level 4 | Reading, UK / London, UK | Fall 2026 |
| Alloy Enterprises | Co-Op – Software Engineer - Fall 2026 (July-December) | Burlington, MA | Fall 2026 |
Recent Additions (Updated Daily)
| Company | Role | Location | Terms |
|---|---|---|---|
| 🔥 Oracle | Oracle Database Research Intern 🎓 | Canada | Fall 2026, Winter 2027, Spring 2027 |
| Prolaio | Mobile Software Engineer Intern | Chicago, IL | Winter 2026 |
| Clipboard Health | Engineering Intern 2026 | Remote in USA | Winter 2026 |
| Praxent | AI Software Engineer Intern | Austin, TX | Spring 2026 |
| Midmark | IT Software Development Co-op - Fall 2026 | Vandalia, OH | Fall 2026 |
| Gulfstream | Collegiate Associate Intern - IT | Savannah, GA | Fall 2026 |
| Stoke Space | Intern - Software | Kent, WA | Fall 2026 |
| WTW | Software Developer Intern | Dorking, UK | Spring 2026 |
| Copart | Software Engineering Intern 🎓 | Dallas, TX | Spring 2026 |
| Cisco | Software Engineer 1 - Intern | San Jose, CA | Spring 2026 |
| Citigroup | Technology Apprentice | Belfast, UK | Spring 2026 |
| Fidelity Investments | 2026 Leap Technology Program – Intern Conversion Application | Westlake, TX / Durham, NC / Smithfield, RI / Merrimack, NH | Spring 2026 |
Co-op Programs
Many companies offer semester-long co-op programs:| Company | Program | Location | Duration |
|---|---|---|---|
| Fidelity Investments | 2026 Leap Technology Program - SWE | Multiple locations | Spring 2026 |
| Fidelity Investments | 2026 Leap Technology Program - DE | Multiple locations | Spring 2026 |
| ACCIONA | Digital Delivery Co-op | Toronto, ON, Canada | Spring 2026 |
| Boeing | Specialty Program - MECOP Engineering Internship | Seattle area & Portland, OR | Winter 2026 |
| Midmark | IT Software Development Co-op | Vandalia, OH | Fall 2026 |
| General Dynamics | Engineering CO-OP Trainee | Multiple locations | Fall 2026 |
| Klaviyo | Full-stack Software Engineer Co-op | Boston, MA | Fall 2026 |
| Gulfstream | Software Engineer Intern | Savannah, GA | Fall 2026 |
| CAE | Engineering Co-op | Tampa, FL | Spring 2026 |
| SharkNinja | Mobile App Developer Co-op (July-December) | Needham, MA | Fall 2026 |
Co-op vs Internship: Co-ops are typically longer (4-6 months) and may be part of a university co-op program. Internships are usually shorter (2-3 months). Many companies use the terms interchangeably.
How the Off-Season Listings Work
Table Format
The main off-season repository uses this table format:| Company | Role | Location | Terms | Application | Age |
|---|
- Fall 2025
- Winter 2026
- Spring 2026
- Combinations (e.g., “Fall 2025, Winter 2026”)
Special Indicators
- 🔥 FAANG+ company - Top-tier tech companies
- 🎓 Advanced degree required - Requires Master’s, PhD, or MBA
- 🛂 No sponsorship - Must have work authorization
- 🇺🇸 U.S. Citizenship required - Often for defense/government roles
Finding the Right Off-Season Internship
By Start Date
Fall 2025 (Starting Aug/Sept):- Best for students graduating in December
- Co-op programs aligned with Fall semester
- Gap semester before senior year
- Aligned with Winter/Spring semester
- Popular for co-op rotations
- Students on semester break
- May extend into summer
- Good for graduating seniors
- Post-graduation internships before full-time
By Company Type
Large Tech Companies:- Structured co-op programs
- Well-defined start/end dates
- Often multiple locations
- Examples: Oracle, Intel, Boeing, Fidelity
- More flexible start dates
- Longer-term projects
- Faster-paced environment
- Examples: Mercury, Clipboard Health, Prolaio
- Often require U.S. citizenship 🇺🇸
- Longer-term co-ops (6+ months)
- Significant security clearances
- Examples: Boeing, General Dynamics, Leidos
Application Strategy
Timeline
Off-season recruiting happens year-round, but peaks at:- For Fall 2025: Apply March-July 2025
- For Winter 2026: Apply June-November 2025
- For Spring 2026: Apply September-December 2025
Rolling Basis: Many off-season positions are posted closer to the start date than summer internships. Check the repository frequently - new listings are added daily!
Use Simplify
Each listing in the repository includes:- Direct apply link to the company posting
- Simplify button for one-click autofill
Autofill Your Applications
Save time on off-season applications with Simplify’s browser extension for instant autofill across all application systems.
Why Choose Off-Season?
Advantages
- Less competition - Fewer students apply
- Better mentorship - Smaller intern cohorts
- Project ownership - Longer projects with more impact
- Flexible timing - Fits co-op programs and gap semesters
- Higher conversion rates - Better chance of return offers
Ideal For
- Co-op students - Required work terms
- Gap semester - Taking time off school
- December graduates - Start working early
- Part-time students - Balancing work and school
- Graduate students - More flexible schedules
- Career changers - Getting experience while studying
Academic Considerations
Working with Your School
Before accepting an off-season internship:- Check graduation requirements - Will this delay graduation?
- Coordinate with advisors - Get co-op credit if available
- Financial aid - How does taking time off affect aid?
- Housing - Can you sublease? Does company provide housing?
- Course sequence - Will you miss prerequisite courses?
Co-op Programs
If your school has a formal co-op program:- Register the internship through your co-op office
- May receive academic credit
- Some companies prefer official co-op students
- Schools maintain relationships with companies
Pro tip: Even if your school doesn’t have a formal co-op program, you can often get internship credit through independent study or practicum courses.
International Students
Work Authorization
F-1 Students can work off-season through:- CPT (Curricular Practical Training) - Must be part of curriculum
- OPT (Optional Practical Training) - After graduation or between terms
- 🛂 indicates companies that don’t sponsor visas
- Check with your international student office before applying
- Some off-season positions are more flexible with start dates for visa processing
Get Notifications
New off-season internships are added regularly.Email Alerts
Sign up for SWEList to get notified when new Fall, Winter, or Spring internships are posted to the repository.
Resources
Zero to Offer Guide
Complete guide to landing an internship
Summer 2026 Internships
1736 summer internship opportunities
Off-Season Overview
Learn more about off-season internships
Contributing
Add new off-season internships
Full Repository Access
The complete off-season internship listings with application links are available in the main repository:View All Off-Season Internships
Access the full table of 317 Fall, Winter, and Spring 2026 internships with direct application links, sorted by date added.
Contributing
🙏 Found an off-season internship not on the list? Help others by submitting it! When submitting:- Use the New Internship template
- Fill in all details
- Specify the term(s): Fall 2025, Winter 2026, or Spring 2026
- Select the appropriate category