Are you a bright, ambitious student in science, technology, engineering, or mathematics (STEM) looking for a life-changing international internship? The CERN Technical Student Program 2025 in Switzerland is a golden opportunity to gain hands-on experience at the world’s leading particle physics laboratory. This comprehensive guide covers everything you need to know, from eligibility and benefits to application tips and FAQs. If you want to boost your career with a fully funded internship in Europe, read on!

Basic Information about the CERN Technical Student Internship
The CERN Technical Student Program 2025 is an internationally renowned internship for undergraduate and master’s students in technical fields. Hosted at the prestigious CERN laboratory in Geneva, Switzerland, this program welcomes students from CERN Member and Associate Member States.
- Location: CERN, Geneva, Switzerland
- Duration: 4 to 12 months
- Number of Interns: ~80 students per selection round (3 rounds per year)
- Application Deadline: August 11, 2025
- Funding: Fully funded (monthly stipend, travel, insurance, and more)
This program is not just an internship—it’s a launchpad for future scientists, engineers, and innovators.
University/Institution Details
CERN (European Organization for Nuclear Research) is the world’s largest and most respected center for scientific research in particle physics. Located on the Franco-Swiss border near Geneva, CERN is famous for the Large Hadron Collider (LHC) and its international, collaborative environment.
- Global Reputation: World leader in physics and engineering research
- Diversity: Staff and students from over 100 nationalities
- Innovation: Pioneering discoveries, including the World Wide Web
CERN’s mission is to push the boundaries of human knowledge, making it an inspiring place for budding scientists and engineers.
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Study Areas
The CERN Technical Student Program is open to students in a wide range of technical disciplines, including:
- Applied Physics
- Electrical/Electronics Engineering
- Mechanical Engineering
- General or Civil Engineering
- IT, Computer Science, Robotics
- Mathematics
- Material and Surface Science
Note: The program is not open to students of theoretical or experimental particle physics (see the CERN Summer Student Program for those fields).
Internship Benefits
The CERN Technical Student Program 2025 offers a generous, fully funded package, making it one of the best international internships for STEM students:
- Monthly Stipend: 3452 Swiss Francs (CHF), tax-free
- Travel Allowance: Reimbursement of travel to and from Geneva
- Health Insurance: Comprehensive coverage during your internship
- Family Supplement: Extra allowance for married students or those with children
- Paid Leave: 2.5 days of paid leave per month
- Professional Development: Access to seminars, workshops, and networking events
- World-Class Experience: Work alongside leading scientists and engineers
Benefits Not Included
While the CERN Technical Student Program is highly supportive, some expenses are not covered:
- Accommodation: Students must arrange and pay for their own housing in Geneva
- Daily Living Costs: Food, local transport, and personal expenses are your responsibility (covered by stipend)
- Visa Fees: Any costs associated with obtaining a Swiss visa
- Relocation Costs: Additional moving expenses not covered by the travel allowance

Eligibility Criteria for the CERN Technical Student Internship
To qualify for the CERN Technical Student Program 2025, you must:
- Nationality: Be a citizen of a CERN Member or Associate Member State
- Student Status: Be a full-time student (Bachelor’s or Master’s) in a technical field
- Academic Progress: Have completed at least 18 months (3 semesters) of university studies by the application deadline
- Enrollment: Remain enrolled as a student during the entire internship
- Language: Have good knowledge of English and/or French (no official test required)
- Previous CERN Experience: Not have worked at CERN for more than 3 months in the past
Required Documents for the Application
Prepare these documents for a smooth application process:
- Updated CV/Resume: In English or French, clearly outlining your education and experience
- Academic Transcript: Official record of your university grades (English or French preferred)
- Reference Letter(s): At least one recent letter from a university professor (some departments may require two)
- Motivation Letter: Explain your interest in CERN and why you’re a great fit for the program
Tip: Ensure all documents are unprotected PDFs or Word files for easy upload.
Internship Application Process: Step-by-Step Guide
Applying to the CERN Technical Student Program is straightforward if you follow these steps:
1. Visit the Official CERN Careers Portal
Go to the CERN Careers Portal and find the Technical Student Program listing.
2. Register or Log In
Create an account or log in to the CERN application system.
3. Complete the Online Application Form
- Fill in your personal details, educational background, and technical skills
- Select your preferred technical field(s)
4. Upload Required Documents
- Attach your CV, transcript, motivation letter, and reference letter(s)
5. Review and Submit
- Double-check all entries and documents
- Submit your application before the deadline (March 3, 2025)
6. Await Selection Results
- CERN selection panels meet three times a year (February, June, October)
- Shortlisted candidates may be contacted for further information or interviews
Tips for a Successful CERN Application
- Start Early: Gather documents and request reference letters well in advance
- Tailor Your Motivation Letter: Show genuine enthusiasm for CERN and relate your skills to their projects
- Highlight Technical Experience: Include relevant coursework, projects, or internships
- Proofread: Ensure your application is clear, concise, and error-free
- Be Authentic: Let your passion for science and engineering shine through
Monthly Living Expenses for International Students in Geneva
Geneva is a beautiful but expensive city. Here’s a realistic estimate of monthly living costs for CERN interns:
Expense Category | Estimated Cost (CHF/month) |
---|---|
Accommodation | 700 – 1200 |
Food | 300 – 500 |
Local Transport | 70 – 100 |
Health Insurance | Covered by CERN |
Miscellaneous | 200 – 300 |
Total | 1270 – 2100 |
Good news: The CERN monthly stipend (3452 CHF) is designed to comfortably cover these expenses.
Why Choose the CERN Technical Student Program Internship?
- World-Class Research: Work on groundbreaking projects at the frontier of science and technology
- International Networking: Collaborate with top scientists, engineers, and students from 100+ countries
- Career Boost: Gain experience that is highly valued by employers and graduate schools worldwide
- Personal Growth: Live in Switzerland, experience new cultures, and develop independence
- Fully Funded: Focus on learning and innovation without financial worries

Frequently Asked Questions (FAQs)
1. Who can apply for the CERN Technical Student Program?
Students from CERN Member or Associate Member States, enrolled in a technical Bachelor’s or Master’s program, who have completed at least 18 months of studies.
2. Is the CERN internship paid?
Yes! You will receive a generous monthly stipend (3452 CHF), plus travel and health insurance.
3. Do I need to speak French?
Not necessarily. Good English or French skills are required, but you don’t need to provide official language test scores.
4. Can I apply if I’m about to graduate?
Yes, as long as you are enrolled as a student during the entire internship period.
5. How many students are selected each year?
About 80 students per selection round, with three rounds per year.
6. Can I choose my project at CERN?
You can indicate your technical interests, but final assignments depend on CERN’s needs and your background.
7. Are accommodation and daily expenses covered?
The stipend is intended to cover living costs, but you must arrange your own accommodation.
8. What is the duration of the internship?
Internships last from 4 to 12 months, depending on your availability and project needs.
Conclusion: Launch Your STEM Career with CERN in Switzerland
The CERN Technical Student Program 2025 is more than just an internship—it’s a stepping stone to a global career in science and engineering. With a fully funded package, world-class mentors, and a vibrant international community, CERN offers an unparalleled experience for ambitious students.
Ready to make your mark on the world of science?
Apply for the CERN Technical Student Program 2025 and take your first step toward a future of discovery!