Cloudflare Software Engineer Intern 2027: €2,450/Month Internship in Lisbon

Cloudflare has announced a Software Engineer Intern 2027 opportunity in Lisbon, Portugal for students pursuing degrees in Computer Science, Engineering, Mathematics, Statistics or related fields.

The internship provides students with the opportunity to work alongside experienced software engineers and develop systems operating at Internet scale. Interns can work on real projects involving technologies such as Python, C, C++, JavaScript, TypeScript, Go and Rust.

For Portugal-based hires, Cloudflare lists a monthly salary of €2,450. The internship is full-time, 40 hours per week, with an in-office expectation of 3–5 days per week in Lisbon.

Cloudflare Software Engineer Internship 2027 – Overview

Cloudflare Software Engineer Internship 2027 – Available Terms

Cloudflare is offering two potential internship periods for this opportunity:

The exact internship dates and availability can depend on the position and hiring process.

About the Cloudflare Software Engineer Internship

Cloudflare operates one of the world's largest Internet networks, supporting millions of websites and Internet applications.

Software engineers at Cloudflare work on systems that handle massive volumes of Internet traffic and help make online services:

• Faster

• More secure

• More reliable

• More scalable

Interns will have the opportunity to contribute to production-oriented software projects while working alongside experienced engineers and mentors.

This makes the opportunity particularly relevant to students interested in distributed systems, Internet infrastructure, cloud technologies, cybersecurity and large-scale software engineering.

What Will a Cloudflare Software Engineer Intern Do?

During the internship, students will be expected to take ownership of meaningful engineering projects.

Key activities include:

• Delivering projects during the 12–14 week internship.

• Working with different engineering and business teams.

• Collaborating with an assigned mentor.

• Developing software and technical skills.

• Working on projects that operate at Internet scale.

• Presenting the completed project to the company.

• Building professional relationships across Cloudflare.

• Participating in networking programs and employee groups.

• Learning through professional development workshops.

Interns may also have opportunities to contribute to Cloudflare's technical content and participate in company media or community initiatives.

Cloudflare Internship Eligibility 2027

Candidates should currently be pursuing a degree or academic program in:

• Computer Science

• Software Engineering

• Computer Engineering

• Engineering

• Mathematics

• Statistics

• Another relevant technical discipline

The role is designed for current students who can commit to the full internship period.

Full-Time Commitment Required

One of the most important requirements is the working schedule.

Candidates must be able to work:

40 hours per week, Monday to Friday

for at least 12 weeks.

Cloudflare states that the internship is not available as a remote or part-time opportunity.

Students should therefore ensure that their academic timetable does not conflict with the full-time internship commitment.

Office Requirement in Lisbon

The role is based in Lisbon, Portugal.

Interns are expected to work in the office approximately:

3–5 days per week

Standard working hours are typically around 9:00 AM to 6:00 PM.

Candidates should be prepared for an in-person working environment.

Cloudflare Software Engineering Skills

Cloudflare works with a broad range of modern software technologies.

The engineering environment includes:

• Python

• TypeScript

• JavaScript

• C

• C++

• Go

• Rust

Candidates do not necessarily need experience with every technology. A strong software engineering foundation, curiosity and the ability to learn new technologies are important.

Personal Projects and Open Source Experience

Cloudflare particularly values candidates who can demonstrate a passion for software development.

Relevant experience may include:

• Personal software projects

• Open-source contributions

• University engineering projects

• Programming competitions

• Developer platform projects

• Cloud or networking projects

• Web development

• Backend development

• Systems programming

Practical projects can help demonstrate a candidate's ability to build and solve real-world problems.

Cloudflare Internship Salary 2027

For hires based in Portugal, Cloudflare lists:

€2,450 per month

This is the stated monthly salary for Portugal-based interns in the provided job listing.

Candidates should check the final offer and applicable employment terms for complete compensation details.

Export Control Requirement

Candidates should also be aware that this position may involve access to technology or information protected under U.S. export-control laws.

Cloudflare states that an employment offer may depend on the candidate being authorized to receive controlled software or technology without sponsorship for an export license.

Therefore, candidates should review the applicable export-control requirements during the recruitment process.

Cloudflare Internship Recruitment Process

The recruitment process may include interviews and technical evaluation.

Candidates progressing to the offer stage may be asked to attend an in-person interview at a Cloudflare office or hub.

Applicants should therefore be prepared to demonstrate:

• Programming knowledge

• Problem-solving ability

• Software development experience

• Technical project experience

• Communication skills

• Ability to learn new technologies

How to Apply for Cloudflare Software Engineer Intern 2027

Interested candidates should apply through the official Cloudflare careers recruitment process.

Application Tips

Before applying:

1. Prepare an updated software engineering resume.

2. Highlight programming languages you know.

3. Add personal and university projects.

4. Include GitHub/open-source contributions where applicable.

5. Highlight relevant coursework.

6. Mention cloud, networking or distributed-systems experience.

7. Clearly show your availability for a 12+ week full-time internship.

8. Confirm that you can meet the Lisbon office requirement.

9. Review the export-control requirements.

10. Submit the application as early as possible because hiring is conducted on a rolling basis.

Application Deadline

Cloudflare states that applications will be accepted on a rolling basis until all internship positions are filled.

There is therefore no single fixed closing date mentioned in the provided listing.

Students interested in the opportunity should apply early because positions may be filled before the internship term begins.

Who Should Apply?

This opportunity can be particularly useful for students interested in:

• Software Engineering

• Computer Science

• Web Infrastructure

• Cloud Computing

• Networking

• Cybersecurity

• Distributed Systems

• Backend Development

• Systems Programming

• Internet Technologies

• Large-Scale Software Systems

Students with strong programming projects or open-source contributions may be especially well positioned for the role.

Cloudflare Software Engineer Intern 2027 – Quick Facts

Frequently Asked Questions

What is the Cloudflare Software Engineer Internship 2027?

It is a full-time software engineering internship in Lisbon, Portugal, where students work on real projects supporting Cloudflare's global Internet infrastructure.

How long is the internship?

The internship lasts a minimum of 12 weeks, with projects generally delivered over approximately 12–14 weeks.

What is the salary?

For Portugal-based hires, the listed monthly salary is €2,450.

Is the internship remote?

No. Cloudflare states that the role is not remote and requires an in-office presence of approximately 3–5 days per week.

Can I work part-time?

No. The internship requires a full-time 40-hour-per-week commitment.

Which students can apply?

Students pursuing degrees in Computer Science, Engineering, Mathematics, Statistics or related fields can apply if they meet the other requirements.

Which programming languages are useful?

Cloudflare's engineering environment includes Python, TypeScript, JavaScript, Go, Rust, C and C++.

Is project experience required?

The listing expects demonstrated passion for software development, such as personal projects or open-source contributions.

When can the internship start?

Available terms include Winter/Spring 2027 (January–May) and Summer 2027 (May–September).

When is the application deadline?

Applications are accepted on a rolling basis until all available positions are filled.

Final Words

The Cloudflare Software Engineer Intern 2027 opportunity offers students a chance to gain hands-on experience developing software that operates at massive Internet scale.

With a listed salary of €2,450 per month in Portugal, mentorship from experienced engineers and opportunities to work on meaningful software projects, this can be an attractive opportunity for students pursuing careers in software engineering and Internet infrastructure.

However, candidates must be prepared for a full-time 40-hour-per-week commitment, an in-office schedule in Lisbon, and the applicable U.S. export-control requirements.

Students with strong programming skills, personal projects or open-source contributions should consider applying early because Cloudflare is hiring interns on a rolling basis.