Lead Software Engineer - Computer Graphics for the Web (WebGL/WebGPU) (F/M/D)

Location: Munich, Germany; hybrid work setup

Company

hirify.global develops reality-capture and digital-factory solutions that create photorealistic digital twins of the built environment.

What you will do

• Own and improve browser-based 3D rendering in hirify.global IVION using Three.js, WebGL, GLSL shaders, and custom rendering pipelines.
• Render and optimize point clouds, 3D Gaussian Splats, meshes, and panoramic imagery.
• Improve performance and visual quality through occlusion culling, adaptive refinement, level-of-detail strategies, and GPU memory management.
• Optimize spatial indexing, tiling, compression, caching, progressive loading, and large-scale data streaming.
• Collaborate across C++ data processing, Java backend services, storage, and frontend rendering.
• Shape the rendering architecture and evaluate WebGPU, compute shaders, and modern graphics techniques.

Requirements

• Strong experience with real-time 3D graphics for the web, especially WebGL2, Three.js, GLSL shaders, and custom rendering pipelines.
• Knowledge of 3D mathematics and spatial algorithms, including coordinate systems, transformations, projections, octrees, BVHs, KD-trees, level of detail, and culling.
• Experience rendering and streaming large-scale 3D datasets, including spatial indexing, tiling, caching, and memory management.
• Strong GPU, CPU, and networking performance optimization skills using profiling, benchmarking, and systematic analysis.
• Proficiency in TypeScript and experience maintaining complex, performance-critical web applications.

Nice to have

• Experience with WebGPU, WGSL, or compute shaders.
• Experience with C++, Rust, WebAssembly, Vulkan, Metal, or DirectX.
• Experience with Angular, Java, Spring Boot, reality capture, photogrammetry, SLAM, BIM, geospatial applications, or radiance-field techniques.

Culture & Benefits

• Hybrid work setup with flexible working hours.
• 30 days of paid time off per year.
• Full visa and relocation support for international candidates.
• Fitness and wellness subsidy, Deutschlandticket subsidy, and bike leasing.
• Financial support for local language classes.
• International environment with more than 300 employees from around 60 nationalities.

Hiring process

• Screening call followed by up to four interview rounds.