Senior Full-Stack & Real-Time 3D Web Graphics Engineer

VZUAL 3D; Wien; Hybrid; EUR 90,000 - 130,000; Full time

Job summary

VZUAL 3D seeks a Senior Full-Stack & 3D Web Graphics Engineer to join our hybrid Vienna team. You will work with an external development partner to enhance the platform, focusing on real-time 3D rendering, shaders, and deep architecture knowledge.

Regular in-office presence in Vienna is mandatory and you will own selected platform components. This role emphasizes hands-on engineering over project management, with collaboration across frontend, backend, and graphics teams to deliver high-quality

Qualifications

• This role requires hands-on 3D web graphics experience with core Three.js/WebGL knowledge.
• Experience with GLSL/shader development, JavaScript/TypeScript, and React is essential.
• Proficiency in Node.js, modern browser APIs, REST APIs, and Git workflows is expected.
• Desirable familiarity with AWS, PostgreSQL and related tools is a plus.

Responsibilities

• Develop new VZUAL features across frontend and backend.
• Work extensively with Three.js and WebGL.
• Develop and optimize custom GLSL shaders.
• Build advanced real-time materials, visual effects and rendering techniques.
• Improve rendering performance and visual quality.
• Extend Node.js backend services and APIs.
• Investigate and fix bugs across the stack.
• Review external team code and coordinate implementation details.

Skills

Three.js

WebGL

GLSL / shader development

JavaScript / TypeScript

React

Node.js

Modern browser APIs

REST APIs / web app architecture

Git / software workflows

Tools

Git

AWS

PostgreSQL

Job description

VZUAL 3D seeks a Senior Full-Stack & 3D Web Graphics Engineer to join our hybrid Vienna team. You will work with an external development partner to enhance the platform, focusing on real-time 3D rendering, shaders, and deep architecture knowledge.

Regular in-office presence in Vienna is mandatory and you will own selected platform components. This role emphasizes hands-on engineering over project management, with collaboration across frontend, backend, and graphics teams to deliver high-quality