6 days ago
Munich, GermanyStaff+
Responsibilities
- Own and improve browser-based 3D rendering in NavVis IVION using Three.js, WebGL, shaders, and custom rendering pipelines.
- Optimize rendering performance and visual quality through occlusion culling, adaptive refinement, level-of-detail strategies, and GPU memory management.
- Ensure reliable rendering across high-end workstations, laptops with integrated GPUs, and restricted corporate browsers.
- Improve streaming efficiency through spatial indexing, tiling, compression, caching, and progressive loading.
- Collaborate across C++ data processing, Java backend services, storage, and frontend rendering.
- Shape rendering architecture and evaluate WebGPU, compute shaders, and modern graphics techniques.
Requirements
- Strong experience with real-time 3D graphics for the web, particularly WebGL2, Three.js, GLSL shaders, and custom rendering pipelines.
- Solid knowledge of 3D mathematics, coordinate systems, transformations, projections, octrees, BVHs, KD-trees, level of detail, and culling techniques.
- Experience rendering and streaming large-scale 3D datasets such as point clouds, meshes, or 3D Gaussian Splats, including spatial indexing, tiling, caching, and memory management.
- Strong GPU, CPU, and networking performance optimization skills using profiling, benchmarking, and systematic bottleneck analysis.
- Proficiency in TypeScript and experience maintaining complex, performance-critical web applications.
- Nice-to-have experience with WebGPU, WGSL, compute shaders, C++, Rust, WebAssembly, Vulkan, Metal, DirectX, Angular, Java, Spring Boot, reality capture, photogrammetry, SLAM, BIM, geospatial applications, or radiance-field techniques.
Benefits
- 30 days of paid time off per year.
- EGYM Wellpass fitness and wellness subsidy.
- Deutschlandticket public transportation subsidy.
- Flexible working hours and a hybrid work setup.
- Full visa and relocation support for international candidates.
- JobRad bike leasing model.
- Competitive compensation package.
- Up to 4000 EUR employee referral bonus.
- Financial support for local language classes.
Tech Stack
Categories
About NavVis
NavVis builds reality-capture hardware and software used to create photorealistic digital twins of buildings and factories. Its portfolio includes the NavVis VLX wearable mobile laser scanner and the IVION cloud platform for processing and sharing spatial data, sold to surveying, AEC, and manufacturing customers. Founded in 2013 and headquartered in Munich with offices in the US, UK, and China, the company is privately held and serves a global customer base.