DevOps & Frontend Engineer – 3D Visualization

Stack

Responsibilities

• ▹Design and maintain network infrastructure (LAN, high-throughput data streams, low latency)
• ▹Set up and manage Linux-based systems on embedded devices (Jetson), edge servers and GPU nodes
• ▹Build and maintain a reproducible development environment (CI/CD, containerization, deployment)
• ▹Manage GPU infrastructure (drivers, CUDA, monitoring, performance tuning)
• ▹Ensure system reliability, observability and fault tolerance across distributed components
• ▹Develop a real-time 3D visualization of a digital twin using three.js
• ▹Implement efficient rendering of dynamic geometry (streamed surfaces, meshes)
• ▹Build intuitive camera navigation and interaction tools
• ▹Integrate live data streams into the frontend
• ▹Optimize rendering performance for large-scale scenes

Requirements

• ▹Strong experience with Linux system administration (Ubuntu or similar)
• ▹Solid understanding of networking fundamentals (TCP/UDP, routing, bandwidth optimization)
• ▹Experience with containerization (Docker) and CI/CD pipelines
• ▹Familiarity with GPU environments (CUDA, drivers, monitoring)
• ▹Experience deploying and maintaining distributed systems
• ▹Strong experience with JavaScript/TypeScript
• ▹Hands-on experience with three.js or comparable WebGL frameworks
• ▹Solid understanding of 3D graphics fundamentals (camera, lighting, transformations)
• ▹Experience with real-time or interactive applications
• ▹Good sense for performance optimization in the browser
• ▹Strong Hungarian and/or German or English language skills

Nice to have

• ▹Experience with edge devices such as NVIDIA Jetson Nano or similar
• ▹Knowledge of high-throughput data pipelines
• ▹Experience with Kubernetes or similar orchestration tools
• ▹Background in robotics, vision systems, or real-time applications
• ▹Experience with WebGL / shaders
• ▹Familiarity with 3D data formats (meshes, point clouds)
• ▹Experience with streaming or real-time data pipelines
• ▹Background in visualization, simulation, or gaming

About the company

Deutsche Telekom IT Solutions supports an AI-based administration platform for the public sector in Germany, developed together with SAP. The system spans embedded devices, edge compute and GPU servers, enabling real-time processing and visualization of large-scale 3D environments.