Internship Development

Our offices in Alkmaar (formerly Triple) and Amsterdam (formerly code d'azur) are home to multidisciplinary teams building digital products for clients across the Netherlands and beyond. As a development intern at Hypersolid, you will work alongside experienced engineers and contribute to real products while learning how modern software development teams operate. What are you going to do? You will become part of one of our development teams and gain hands-on experience building digital products. Together with your mentor, you will define clear learning goals and shape an internship that matches your education and interests. We primarily offer graduation internships (September 2026) in which you conduct research on a technical challenge, design and develop a prototype or proof of concept, and present your findings as part of your graduation project. In some cases, working internships are available, where you contribute directly to ongoing development projects. What options do we offer? Front-end Web Development — React, Svelte, Next.js, TypeScript Connected TV (CTV) development — Svelte, TypeScript Mobile Development — iOS (Swift), Android (Kotlin), React Native Back-end Development — .NET (C#), Node.js (TypeScript), Azure, AWS AI Engineering / Applied AI — machine learning, generative AI, data-driven systems How we think about AI AI is reshaping software development, and we embrace it as part of our daily practice. We look for interns who think beyond executing tasks: people who assess a problem, consider how AI tooling can play a role, and take ownership of the outcome. AI literacy and mindset are explicitly part of our selection process. Who are we looking for? You are currently pursuing a Bachelor's or HBO degree in Software Development, Computer Science, or a related field, and are looking for a graduation or working internship. You think in solutions, take initiative, and are comfortable taking ownership of your work. You collaborate well with others, communicate clearly, and are fluent in English. Bonus if you have experience with: React / Next.js or React Native .NET, Node.js, Python, machine learning frameworks, or LLMs AI coding tools such as GitHub Copilot, Cursor, Claude, or ChatGPT Connected TV (CTV) development Locations On-site in Alkmaar (formerly Triple) and Amsterdam (formerly code d'azur).