Solutions Engineer Intern (Summer 2026)

About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company. At Cloudflare, we’re not looking for people who wait for a polished roadmap; we’re looking for the builders who see the cracks in the Internet that everyone else has simply learned to live with. We value candidates who have the instinct to spot a "normalized" problem and the AI-native curiosity to create a solution using the latest tools. Our culture is built on iteration, leveraging AI to ship faster today to make it better tomorrow, while ensuring that every improvement, no matter how small, is shared across the team to lift everyone up. If you’re the type of person who values curiosity over bureaucracy, and that AI is a partner in solving tough problems to keep the Internet moving forward, you’ll fit right in. Available location: Lisbon About the Team Our Solutions Engineers come from a wide range of backgrounds: engineering, software development, science, product management, business, finance, customer support project delivery. We're serious about building a diverse team. When hiring we look for diversity of background and experience combined with genuine curiosity for our technology. Solutions Engineers are the technical customer advocates within Cloudflare. To aid our customers, we work closely with every team at Cloudflare, from Sales and Product to Engineering and Customer Support. Our goal of customer success drives us through the entire organization to seek out and create scalable solutions for our customer’s needs. Who are we looking for? The range of products and solutions offered by Cloudflare is broad so that we are able to meet our lofty goal of helping to build a better Internet. A broad knowledge of Internet performance, networking, and security technology is required. The curiosity to maintain and develop new knowledge is essential to keeping up with the high rate of product innovation at Cloudflare. We are looking for curious and ambitious students who are eager to explore a career that combines technical acumen with the desire to help customers achieve their goals. Ultimately, you are passionate about technology and have the ability to explain complex technical concepts in easy-to-understand terms. You are naturally curious, and an avid builder who is not afraid to be hands-on. You appreciate the diversity of challenges in working with customers and look forward to helping them realize the full promise of Cloudflare. All the resources and training required to be effective in this role will be provided. About the Internship Program What you’ll do: Immersion Training: Your journey begins with in-depth technical and functional skills training. You will dive deep into Cloudflare’s solutions, products, and underlying technologies to build a foundational "toolkit" for success. Mentorship Shadowing: You will be paired with experienced Solutions Engineers, shadowing live customer engagements and internal strategy sessions to see firsthand how we solve complex technical challenges. Hands-on Projects: Throughout the program, you will complete a series of learning assessments and practical projects, receiving direct guidance and feedback from your manager and peers. Projects could include asse ... (truncated, view full listing at source)