R&D 3D Graphics & Algorithm Engineer

DXC Luxoft; Madrid; On-site; EUR 70,000 - 105,000; Full time

Job summary

Luxoft seeks an Advanced Algorithm Engineer to help build next-generation web-based 3D applications. The role combines computational geometry, 3D graphics, and cloud technologies in modern and legacy environments.

You will design and optimize geometric algorithms, develop high-performance web graphics, and architect cloud-native services for large-scale 3D data processing and visualization, collaborating across teams to modernize systems.

Qualifications

• Master's or Ph.D. in Computer Science, Computer Engineering, Applied Mathematics, Computational Geometry, Computer Graphics or related field.
• Strong expertise in computational geometry and geometric algorithms.
• Computer graphics fundamentals: rendering pipelines, transformations and coordinate systems, mesh structures, lighting/shading.
• Web-based 3D development (WebGL, WebGPU, Three.js, Babylon.js or similar).
• Optimization algorithms, numerical methods, performance engineering.
• Proficiency in one or more of: C++, C#, JavaScript/TypeScript, Python.
• Designing and deploying solutions on AWS, Azure or GCP.
• Software architecture, data structures, algorithms, OOD
• Source control and modern CI/CD practices

Responsibilities

• Design, develop and optimize algorithms for web-based 3D applications and visualization platforms.
• Create computational geometry solutions: geometric modeling, mesh processing, spatial analysis, topology operations.
• Develop high-performance 3D graphics using modern web rendering technologies.
• Research and implement state-of-the-art algorithms to improve performance, scalability and UX.
• Architect cloud-native services and APIs for large-scale 3D data processing and visualization.
• Optimize rendering performance, memory usage and computational efficiency across desktop and cloud.
• Collaborate with product managers, software engineers, UX designers and domain experts.
• Contribute to technical roadmaps and architecture decisions; modernize legacy systems

Skills

Computational geometry

Geometric algorithms

Rendering concepts

Optimization algorithms

C++

JavaScript/TypeScript

Python

Education

Master's or Ph.D. in CS/CE/Math/Graphics

Tools

WebGL

WebGPU

Three.js

Babylon.js

AWS

Azure

GCP

Job description

Project description

Our client is a global leader in orthodontic solutions, providing innovative and high-quality products and technologies to orthodontists and patients worldwide. We are looking for an Advanced Algorithm Engineer to help build next-generation web-based 3D applications. The role combines computational geometry, 3D computer graphics, optimization algorithms and cloud technologies, in both modern and legacy environments.

Responsibilities

• Design, develop and optimize algorithms for web-based 3D applications and visualization platforms
• Create computational geometry solutions: geometric modeling, mesh processing, spatial analysis, topology operations
• Develop high-performance 3D graphics using modern web rendering technologies
• Research and implement state-of-the-art algorithms to improve performance, scalability and UX
• Architect cloud-native services and APIs for large-scale 3D data processing and visualization
• Optimize rendering performance, memory usage and computational efficiency across desktop and cloud
• Collaborate with product managers, software engineers, UX designers and domain experts
• Contribute to technical roadmaps and architecture decisions; modernize legacy systems

SKILLS

Must have

• Master's or Ph.D. in Computer Science, Computer Engineering, Applied Mathematics, Computational Geometry, Computer Graphics or related field
• Strong expertise in computational geometry and geometric algorithms
• Computer graphics fundamentals: rendering pipelines, transformations and coordinate systems, mesh structures, lighting/shading
• Web-based 3D development (WebGL, WebGPU, Three.js, Babylon.js or similar)
• Optimization algorithms, numerical methods, performance engineering
• Proficiency in one or more of: C++, C#, JavaScript/TypeScript, Python
• Designing and deploying solutions on AWS, Azure or GCP
• Software architecture, data structures, algorithms, OOD
• Source control and modern CI/CD practices

Nice to have

• Industry experience in 3D visualization platforms
• Distributed systems and microservice architectures
• GPU programming, parallel computing, compute shaders
• Large-scale geometric datasets
• AI/ML for geometric computing or design automation
• Open-source contributions, patents or publications