
About Cloudflare
Empowering a secure and fast Internet for all
Key Highlights
- Public company (NYSE: NET) with a $4.4B valuation
- Over 3 million customers including Shopify & Discord
- Headquartered in San Francisco with a global presence
- $1B+ raised from investors like Franklin Templeton & Pelion Venture Partners
Cloudflare, Inc. is a leading web infrastructure and security company based in San Francisco, California. With over 3 million customers, including major brands like Shopify, Discord, and Udemy, Cloudflare offers a suite of services such as content delivery network (CDN), DDoS mitigation, and Interne...
🎁 Benefits
Cloudflare offers competitive salaries, equity options, unlimited PTO, and a flexible remote work policy. Employees also benefit from a learning and d...
🌟 Culture
Cloudflare fosters a culture of transparency and innovation, encouraging employees to take ownership of their projects. The company values diversity a...

Research Engineer • Internship
Cloudflare • London - On-Site
Overview
Cloudflare is seeking a Research Engineer Intern for Summer 2026 to work on strategic projects that impact Cloudflare systems and the Internet. This role is ideal for curious individuals eager to learn and contribute to making the Internet more resilient and efficient.
Job Description
Who you are
You are a curious and empathetic individual who is committed to developing yourself and learning new skills. You thrive in an environment that values diversity and inclusion, and you are eager to contribute to meaningful projects that have a large impact on the Internet. As a Research Engineer Intern, you are excited about solving difficult problems and connecting users, applications, and data. You understand the importance of collaboration and are ready to work with a team that is dedicated to building a better Internet.
Desirable
While not required, any experience or coursework related to research methodologies, data analysis, or software development would be beneficial. You are open to learning new technologies and methodologies that can enhance your contributions to the team.
What you'll do
As a Research Engineer Intern at Cloudflare, you will work closely with the Research Team on strategic projects that aim to improve Cloudflare systems and the overall Internet experience. You will engage in problem-solving activities that require innovative thinking and technical skills. Your responsibilities may include conducting research, analyzing data, and collaborating with team members to develop solutions that enhance the resilience and efficiency of Internet applications. You will have the opportunity to learn from experienced engineers and contribute to projects that protect and accelerate Internet applications.
What we offer
Cloudflare provides a supportive environment where you can grow your skills and knowledge. You will have access to mentorship from experienced professionals who are passionate about technology and innovation. The internship will allow you to gain hands-on experience in a leading technology company and contribute to projects that have a significant impact on millions of users worldwide. Additionally, you will be part of a culture that values diversity and encourages personal and professional development. Join us in our mission to build a better Internet.
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