Senior Software Engineer - 3D Visualization (Three.js, Javascript)

Stryker; Gurugram District; On-site; INR 1,200,000 - 2,800,000; Full time

Job summary

Stryker in Gurugram, India is seeking a skilled 3D web developer to build interactive 3D applications using Three.js, WebGL, and Python-based geometry tools.

You will work with STL models, scene graphs, and shaders, optimize performance, and contribute to UI-3D interactions and pipelines across medical technologies.

Qualifications

• Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field.
• 4 – 8 years of experience
• Good knowledge of OOP, SOLID principles, and design patterns.
• Strong programming skills in JavaScript and Python.
• Hands-on experience with Three.js, WebGL 2.0, and browser-based 3D graphics.
• Experience in unit testing and technical documentation.
• Experience with 3D models (STL), meshes, scene graphs, and transformations.

Responsibilities

• Develop interactive 3D applications using Three.js, JavaScript, and WebGL.
• Work with 3D models, meshes, STL files, and scene graphs.
• Implement 3D transformations, coordinate systems, and matrices.
• Develop and customize GLSL shaders.
• Build UI–3D interactions using events, RxJS, and observers.
• Optimize 3D performance, responsiveness, and memory.
• Develop Python computational geometry and mathematical algorithms.
• Support image processing, segmentation, feature extraction, and measurements.

Skills

JavaScript

Python

Three.js

WebGL

RxJS

OOP

SOLID principles

design patterns

Education

Bachelor's or Master’s degree in Computer Science, Software Engineering, or a related field

Tools

OpenCV

scikit-image

Job description

• Work with 3D models, meshes, STL files, and scene graphs.
• Implement 3D transformations, coordinate systems, and matrices.
• Develop and customize GLSL shaders.
• Build UI–3D interactions using events, RxJS, and observers.
• Optimize 3D performance, responsiveness, and memory.
• Develop Python computational geometry and mathematical algorithms.
• Support image processing, segmentation, feature extraction, and measurements.

What You Will Do:

• Develop interactive 3D applications using Three.js, JavaScript, and WebGL.
• Work with 3D models, meshes, STL files, and scene graphs.
• Implement 3D transformations, coordinate systems, and matrices.
• Develop and customize GLSL shaders.
• Build UI–3D interactions using events, RxJS, and observers.
• Optimize 3D performance, responsiveness, and memory.
• Develop Python computational geometry and mathematical algorithms.
• Support image processing, segmentation, feature extraction, and measurements.

What You Will Need:

Required Qualifications

• Bachelor's or Master’s degree in Computer Science, Software Engineering, or a related field
• 4 – 8 years of experience
• Good knowledge of OOP, SOLID principles, and design patterns.
• Strong programming skills in JavaScript and Python.
• Hands‑on experience with Three.js, WebGL 2.0, and browser‑based 3D graphics.
• Experience in unit testing and technical documentation.
• Experience with 3D models (STL), meshes, scene graphs, and transformations.

Preferred Qualifications

• Experience with custom shaders, WebGPU, REST APIs, Azure Functions, and serverless Python.
• Strong knowledge of performance, memory optimization, and parallel processing.
• Familiarity with OpenCV, scikit‑image, and classical computer vision algorithms.

Stryker is a global leader in medical technologies and, together with its customers, is driven to make healthcare better. The company offers innovative products and services in MedSurg, Neurotechnology, Orthopaedics and Spine that help improve patient and healthcare outcomes. Alongside its customers around the world, Stryker impacts more than 150 million patients annually.