Software Engineer

We are building a digital orthodontics platform with interactive browser-based 3D tools.

This role is primarily focused on backend 3D geometry and mesh processing with modern C++, with backend and cloud integration as a secondary responsibility. You will build tools for processing complex 3D meshes and integrate them with services used by our web application.
 

     You Are

• Strong in modern C++17 or later.
• Have commercial experience with computational geometry, mesh processing, CAD, medical 3D, 3D printing, or similar systems.
• Understand triangle meshes, topology, normals, boundaries, non-manifold geometry, and numerical tolerances.
• Have worked with mesh operations such as repair, remeshing, simplification, cutting, Boolean operations, offsets, or registration.
• Have practical experience with at least one geometry-processing library or SDK.
• Comfortable with linear algebra and spatial data structures such as BVH or k-d trees.
• Experienced with CMake, Linux, Docker, profiling, and native dependency management.
• Able to write tests for geometry code using fixtures, invariants, and tolerance checks.
• Comfortable integrating native C++ code with backend services through a CLI, library, binding, or containerized worker.
• Familiar with Git workflows, pull requests, and code review.

     Will Be a Plus

• Experience with Node.js, TypeScript, or Python.
• Experience with C++ bindings such as pybind11 or nanobind.
• Familiarity with Three.js, WebGL, or browser-based 3D viewers.
• Experience with AWS or another cloud platform.
• Experience with asynchronous processing and object storage.
• Background in medtech, healthcare, scientific visualization, or 3D printing.
• Familiarity with AI-assisted development tools such as Cursor, Claude Code, or Codex.

     
     What We Expect from You

• Own geometry features from implementation to production integration.
• Make practical engineering decisions without unnecessary overengineering.
• Define clear quality checks and tolerances for geometry operations.
• Proactively identify performance, memory, and geometry-quality issues.
• Be comfortable working in an evolving product with changing priorities.
• Collaborate effectively with backend and frontend 3D engineers.
• Review, test, and validate AI-generated code before delivery.

    Responsibilities

• Build and improve native C++ mesh-processing tools and libraries.
• Implement and integrate geometry-processing algorithms.
• Package geometry operations as reliable headless Linux workers.
• Integrate native processing with backend services and cloud workflows.
• Define clear inputs, outputs, and structured error reporting.
• Optimize processing time, memory usage, and output mesh quality.
• Write unit, integration, and regression tests for geometry operations.
• Collaborate with Three.js developers on mesh formats, units, coordinate systems, and transforms.
• Participate in technical design discussions and code reviews.

• Use AI-assisted development tools responsibly and contribute to engineering best practices.

   

     What We Offer

• Work on an innovative product in the medical-tech and 3D geometry domain.
• High ownership and direct impact on technical decisions.
• Flexible working hours within the European time zone.
• Fully remote, full-time, long-term cooperation.
• A fast-moving environment where strong engineers can influence the product and architecture.
• Company-paid premium AI development tools.
• Professional development support, including courses and certifications.
• 20 paid business days of vacation.
• 5 paid sick-leave days.
• Paid national holidays.