Praktikum Frontend & 3D-Softwareentwicklung (m/w/d) - three.js, React.js & optional Python

🔍 Are you looking for a compulsory internship, semester abroad or thesis in an innovative environment?

💡 Do you want to apply your skills in frontend development, UX design and 3D technologies practically and create real value for the healthcare sector?

Dann bist du bei Think3DDD genau richtig!

We are a multiple award-winning startup from Berlin-Adlershof and combine 3D-Scan, Softwareentwicklung und 3D-Druck, to reshape the future of Medizintechnik. Our goal is to equip Orthopädietechniker*innen with user-friendly software that allows them to create medical aids from 3D scans – efficiently, sustainably and individually.

🚀 At our company, you have the chance to apply modern technologies like three.js (React) and Python in a practical application and at the same time learn how to map complex 3D-Reverse-Engineering-Prozesse user-friendly.

Our products and services:

• 🎥 Video-3D-Scan – transforms any camera device into a powerful 3D scanner.
• 🖥️ 3D-Orthesen-Software – intuitive design of patient-specific orthoses with precise visualization.
• 🌱 FDM 3D-Druck – sustainable, tailored orthoses made from recycled materials.

To strengthen our team, we are looking for a motivated Praktikant*in für Frontend & UX Design (m/w/d) as of now or by arrangement.

The internship can start immediately or be adapted to your study requirements – also possible as an Abschlussarbeit (Bachelor/Master).

Aufgaben

🖥️ Development & Optimization of an interactive Webanwendung with three.js, React, JavaScript, CSS (and optional Python in the backend).

🎨 Design of user-friendly Interfaces for Orthopädietechniker*innen: measurement tools, markers & sliders, intuitive editing.

🧩 Implementation of 3D-Reverse-Engineering-Workflows: Import, Alignment, Segmentation, Mesh Repair, Export (STL, 3MF).

⚡ Performance Optimization & Responsive Design for a smooth user experience.

_🤝 Collaboration with Orthopädietechniker*innen to validate usability & practicality.

📑 Documentation & Presentation of your results in the team.

Qualifikation

✅ Study in Informatik, Medizintechnik, UX Design, Medieninformatik, Webentwicklung or a related field.

✅ First experience with JavaScript, React, HTML & CSS.

✅ Interest in three.js, WebGL or 3D-Visualisierung in the browser.

✅ Basic knowledge of 3D-Datenformaten (OBJ, STL, PLY, glTF, usda).

✅ Enjoy UX/UI Design & a clear view for user-friendliness.

✅ Team spirit, self-initiative & creativity.

Nice-to-have:

🔧 Knowledge in Python (e.g. open3d, trimesh, numpy) for mesh processing.

🔧 Experience with 3D-Scans & Reverse Engineering (alignment, remeshing, quality checks).

🔧 Interest in Medizintechnik, Orthopädietechnik or 3D-Druck.

Benefits

🚀 Hands-on-Erfahrung – work on real projects with direct impact in the healthcare sector.

⚖️ Startup-Kultur & Work-Life-Balance – flat hierarchies, flexible working hours, self-responsible work.

🏢 Top-Standort Berlin-Adlershof – modern workplaces, lively startup community, proximity to research & science.

🤝 Networking & Karrierechancen – collaboration with industry experts.

☕ Wohlfühlfaktor – modern kitchen, coffee, tea & snacks included.

🎓 Perspektive – possibility for Abschlussarbeit (Bachelor/Master) or further employment.

We are at the beginning of an exciting journey and look forward to motivated, curious people who want to develop innovative Softwarelösungen im Bereich 3D-Scan, UX Design und Medizintechnik with us.

Whether student or diverse – we value your engagement and enthusiasm for modern technologies.

💡 Please note: This internship will not be remunerated. It is particularly aimed at students who want to complete a compulsory internship, write their thesis (Bachelor/Master) or gain valuable practical experience on a voluntary basis.

For this, we offer you:

• the opportunity to work independently on real projects,
• direct insights into 3D-Reverse-Engineering, three.js & React in the medical context,
• fachliche Betreuung und Feedback from our interdisciplinary team,
• and genuine startup atmosphere with plenty of room for creativity and responsibility.

👉 If you're interested in working with three.js, React.js and optional Python on projects that support Orthopädietechniker*innen in their daily work and gain valuable practical experience for your studies and career, then we look forward to your application!