Think3DDD

Internship: Frontend & 3D Software Development – three.js, React.js, optional Python

Think3DDD

internship

Posted on:

Location Type: Hybrid

Location: Berlin • Germany

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Job Level

Entry Level

Tech Stack

JavaScriptNumpyPythonReact

About the role

  • Develop and optimize an interactive web application using three.js, React, JavaScript, CSS (and optionally Python for backend tasks).
  • Design user-friendly interfaces for orthopedic technicians: measurement tools, markers & sliders, and intuitive editing controls.
  • Implement 3D reverse-engineering workflows: import, alignment, segmentation, mesh repair, and export (STL, 3MF).
  • Performance optimization and responsive design to ensure a smooth user experience.
  • Collaborate with orthopedic technicians to validate usability and real-world applicability.
  • Document and present your results to the team.

Requirements

  • Currently studying Computer Science, Biomedical Engineering, UX Design, Media Informatics, Web Development, or a related field.
  • Initial experience with JavaScript, React, HTML & CSS.
  • Interest in three.js, WebGL, or 3D visualization in the browser.
  • Basic knowledge of 3D data formats (OBJ, STL, PLY, glTF, usda).
  • Passion for UX/UI design and a sharp eye for usability.
  • Team player with initiative and creativity.
  • Nice-to-have: Python skills (e.g., open3d, trimesh, numpy) for mesh processing.
  • Nice-to-have: Experience with 3D scanning & reverse engineering (alignment, remeshing, quality checks).
  • Nice-to-have: Interest in medical technology, orthopedics, or 3D printing.
Benefits
  • Hands-on experience – work on real projects with direct impact in healthcare.
  • Startup culture & work–life balance – flat hierarchies, flexible working hours, and autonomous responsibility.
  • Prime location in Berlin-Adlershof – modern workspaces, a vibrant startup community, and proximity to research and academia.
  • Networking & career opportunities – collaboration with industry experts.
  • Comfort perks – modern kitchen, coffee, tea & snacks included.
  • Future prospects – potential to complete a thesis (Bachelor/Master) or continue employment.
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
JavaScriptReactCSSthree.jsHTMLPython3D data formatsWebGL3D visualizationperformance optimization
Soft Skills
team playerinitiativecreativityusabilityuser experience designattention to detailcollaborationcommunication