Senior Software Engineer (3D Modeling)

Zoho; Pune District; On-site; INR 900,000 - 1,500,000; Full time

Job summary

Geminus Tech in Pune, India is seeking a Full Stack Developer with strong frontend and backend skills and hands-on experience in 3D modeling and visualization. You will build interactive 3D web applications with React.js, Next.js, Node.js and Express, and work with Three.js/WebGL to render 3D content.

Apply mechanical concepts like dimensions and movement, optimize UI and 3D rendering performance, and collaborate with cross-functional teams on innovative projects in satellites and SDV domains,

Qualifications

• Experience building interactive 3D web apps.
• Strong frontend/backend development skills.
• Familiar with 3D formats GLB/GLTF/OBJ.
• Ability to optimize 3D rendering performance.

Responsibilities

• Develop web applications using React.js and Next.js.
• Build and maintain backend APIs with Node.js/Express.
• Integrate 3D models using Three.js and WebGL.
• Implement 3D rendering, animations, and interactions.
• Apply mechanical concepts of dimensions, movement, and constraints.
• Optimize UI and 3D rendering performance.
• Collaborate with cross-functional teams.

Skills

React.js

Next.js

UI/UX

3D visualization

3D rendering

Animations

Interactions

Tools

React.js

Next.js

Node.js

Express.js

Three.js

WebGL

MongoDB

PostgreSQL

MySQL

Job description

Geminus Tech, founded in 2015, is a leading provider of product engineering services, partnering with cutting-edge technology companies, product startups, and industry leaders.
With a team of over 120+ engineers, we specialize in Kubernetes, Cloud Infrastructure, Data Center foundational technologies, and software for Satellites and Software-Defined Vehicles (SDV). Our focus is on driving innovation and delivering excellence in the technology and design space.
At Geminus Tech, we offer exciting opportunities to be part of groundbreaking projects that shape the future of technology.

Job Description

We are looking for a Full Stack Developer with strong frontend and backend skills, along with hands-on experience in 3D modeling and visualization. The role involves building interactive 3D web applications with an understanding of basic mechanical concepts.

Key Responsibilities :

• Develop web applications using React.js and Next.js
• Build and maintain backend APIs (Node.js / Express)
• Integrate and work with 3D models (Three.js / WebGL)
• Handle 3D rendering, animations, and interactions
• Apply mechanical concepts like dimensions, movement, and constraints
• Optimize performance for UI and 3D rendering
• Collaborate with cross-functional teams
  

Requirements

Frontend :

• Node.js, Express.js
• REST APIs and databases (MongoDB / PostgreSQL / MySQL)

3D & Mechanical :

• Experience with Three.js / WebGL
• Understanding of 3D transformations, GLB/GLTF/OBJ formats

Good to Have :

• CAD tools or physics engines
• Experience optimizing 3D-heavy applications