CERN openlab Summer Program 2027 in Geneva, Switzerland: IT Internship for Computing Students, paid.

Application deadline: 27 January 2027 · Last updated: 12 November 2026

Looking for a software engineering or computer science student to work with cutting edge technology? The CERN openlab Summer Program 2027 is a paid internship opportunity at CERN, the world’s foremost particle physics research centre, close to Geneva, Switzerland, that lasts for 9 weeks.

As an OpendLab summer student, you will be involved in a complex IT project, special computing lectures, experience CERN facilities and present your project at the end of the summer. The programme is available to students from all countries. No application fee and no requirement of IELTS.

Students are awarded a daily allowance of CHF 94, travel expenses and health insurance. The application closing date is on 21st January 2027.

CERN openlab Summer Program 2027: Key Details

CERN openlab Summer Program 2027: Important information

• Organisation: CERN openlab
• Location: Meyrin, near Geneva, Switzerland
• Duration: 9 weeks (June–August 2027)
• Start Dates: 21 June or 28 June 2027
• Allowance: CHF 94 per day (tax-free)
• Open for: Bachelor and master students of all countries
• Application Fee: None
• IELTS: Not required
• Application Deadline: 21 January 2027 (23:59 Geneva time)

What Is CERN openlab? (Host of the CERN openlab Summer Program)

CERN openlab is a collaboration of CERN with key technology companies. It aims to experiment and innovate new computing technologies such as artificial intelligence, quantum computers or high-performance systems, which are facing the massive data challenges of particle physics. The summer programme is a programme that involves bright computing students in the work.

What Will You Do in the CERN openlab Summer Program?

While you are here for nine weeks at CERN you will:

1. Develop an advanced IT project with CERN experts and industry partners.
2. Go to the IT lectures which are organized for the openlab students and also to the lectures of the main CERN physics lectures.
3. Explore the CERN sites and experience the power of computing in world-class science.
4. Give a short public presentation and submit a final report.

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Benefits of the CERN openlab Summer Program 2027

The CERN openlab Summer Program 2027 offers the following advantages:The CERN openlab Summer Program 2027 provides the following benefits:

• Daily Allowance: CHF 94 per calendar day (tax-free), to cover accommodation, meals and living costs.
• Travel Support: Travel costs to Geneva depending on individual circumstances.
• Medical Insurance: This will be provided while you are here.
• Accommodation Help: Assistance finding housing on the CERN site or nearby. Your allowance is used to pay rent.
• Gain experience with professionals at one of the world’s most renowned research centers.

Eligibility Criteria for the CERN openlab Summer Program 2027

• The nationality: open for students of all nationalities.
• Level of Study: Currently pursuing a bachelor or master’s program with a solid computing background (computer science, software engineering, IT or related studies).
• Progress: By summer 2027 had at least three years of full university study.
• Enrolment: This will require you to be a full-time student while attending CERN during the summer.
• No previous CERN Work: Must not have worked at CERN before.
• English: Proficiency in English is good (not required IELTS).

Required Documents for the CERN openlab Summer Program

Make and serve in English or French:

1. CV
2. Academic Transcript (Current/Recent)
3. Academic reference letter (At least one, preferably within the past year or two, more is preferable)

Complete as much as you can in the online form in the Education and Experience sections.

How to Apply for the CERN openlab Summer Program 2027

1. Make your answers in a text file (e.g. Notepad first). The application will not save, so you will have to fill it out all in one sitting.
2. To explore CERN Careers, click on the Apply Now button below and discover the Summer Student Programme 2027.
3. Fill in the online form, giving full details of your education and computing experience.
4. Submit your CV, transcript and reference letter(s).
5. Deadline for submission is before 21 January 2027 at 23:59 Geneva time.

Tips for a Strong CERN openlab Summer Program Application

Some helpful ideas for a successful application.

• Emphasize your programming languages, frameworks and real projects (links to GitHub would be nice).
• Just talk about any work using AI, machine learning, cloud, data analysis and/or high performance computing.
• Have a professor, familiar with your technical work, prepare your reference letter.
• Early and don’t wait till the last day.

Final Thoughts on the CERN openlab Summer Program 2027

The CERN openlab Summer Program 2027 is a dream come true for computing students who wish to choose a real and cutting-edge IT project to work on in one of the world’s most famous science laboratories. The allowance is high, and there is no limit on the nationality so it is certainly worth the application. Please prepare documents carefully and submit them by 21 January 2027.

VISIT HERE TO APPLY FOR THE CERN OPENLAB STUDENT PROGRAM