8+ ThreeJs (Three.js) Jobs in Bangalore (Bengaluru) | ThreeJs (Three.js) Job openings in Bangalore (Bengaluru)

Job Details

- Job Title: Director of Engineering

- Industry: SAAS

- Function – Information Technology

- Experience Required: 9-14 years

- Working Days: 6 days

- Employment Type: Full Time

- Job Location: Bangalore

- CTC Range: Best in Industry

Preferred Skills: TypeScript, AWS, NodeJS, mongodb, React.js, WebGL, Three.js, AI/ML, Docker,nKubernetes

Criteria

Candidate must be having 9+ years of engineering experience, with 3u20134 years in technical leadership

Hands-on expertise with React/Next.js, Node.js/Python, and AWS.

Ability to design scalable architectures for high-performance systems.

Should have AI/ML deployment experience

Strong 3D graphics/WebGL/Three.js knowledge.

Candidates should be from SAAS/Software/IT Services based startups or scaleup companies only

Job Description

The Role:

Company is hiring a hands-on Director of Engineering who codes, architects systems, and builds teams. You’ll set the technical foundation, drive engineering excellence, and own the architecture of our AI, 3D, and XR platform.

This is not a pure management role - expect to spend 50–60% of your time writing code, solving deep technical problems, and owning mission-critical systems. As we scale, this role transitions into CTO, taking full ownership of technical vision and long-term strategy. 

What You’ll Own:

1. Technical Leadership & Architecture

● Architect company’s full-stack platform across frontend, backend, infrastructure, and AI.

● Scale core systems: VersaAI engine, rendering pipeline, AR deployment, analytics.

● Make decisions on stack, scalability patterns, architecture, and technical debt.

● Own design for high-performance 3D asset processing, real-time rendering, and ML deployment.

● Lead architectural discussions, design reviews, and set engineering standards.

2. Hands-On Development

● Write production-grade code across frontend, backend, APIs, and cloud infra.

● Build critical features and core system components independently.

● Debug complex systems and optimize performance end-to-end.

● Implement and optimize AI/ML pipelines for 3D generation, CV, and recognition.

● Build scalable backend services for large-scale asset processing and real-time pipelines.

● Develop WebGL/Three.js rendering and AR workflows.

3. Team Building & Engineering Management

● Hire and grow a team of 5–8 engineers initially (scaling to 15–20).

● Establish engineering culture, values, and best practices.

● Build career frameworks, performance systems, and growth plans.

● Conduct 1:1s, mentor engineers, and drive continuous improvement.

● Set up processes for agile execution, deployments, and incident response.

4. Product & Cross-Functional Collaboration

● Work with the founder and product team on roadmap, feasibility, and prioritization.

● Translate product requirements into technical execution plans.

● Collaborate with design for UX quality and technical alignment.

● Support sales and customer success with integrations and technical discussions.

● Contribute technical inputs to product strategy and customer-facing initiatives.

5. Engineering Operations & Infrastructure

● Own CI/CD, testing frameworks, deployments, and automation.

● Create monitoring, logging, and alerting setups for reliability.

● Manage AWS infrastructure with a focus on cost and performance.

● Build internal tools, documentation, and developer workflows.

● Ensure enterprise-grade security, compliance, and reliability.

Tech Stack:

1. Frontend

React.js, Next.js, TypeScript, WebGL, Three.js

2. Backend

Node.js, Python, Express/FastAPI, REST, GraphQL

3. AI/ML

PyTorch, TensorFlow, CV models, Stable Diffusion, LLMs, ML pipelines

4. 3D & Graphics

Three.js, WebGL, Babylon.js, glTF, USDZ, rendering optimization

5. Databases

PostgreSQL, MongoDB, Redis, vector databases

6. Cloud & Infra

AWS (EC2, S3, Lambda, SageMaker), Docker, Kubernetes CI/CD: GitHub Actions

Monitoring: Datadog, Sentry

What We’re Looking For:

1. Must-Haves

● 9+ years of engineering experience, with 3–4 years in technical leadership.

● Deep full-stack experience with strong system design fundamentals.

● Proven success building products from 0→1 in fast-paced environments.

● Hands-on expertise with React/Next.js, Node.js/Python, and AWS.

● Ability to design scalable architectures for high-performance systems.

● Strong people leadership with experience hiring and mentoring teams.

● Ready to code, review, design, and lead from the front.

● Startup mindset: fast execution, problem-solving, ownership.

2. Highly Desirable

● AI/ML deployment experience (CV, generative AI, 3D reconstruction).

● Strong 3D graphics/WebGL/Three.js knowledge.

● Experience with real-time systems, rendering optimizations, or large-scale pipelines.

● Background in B2B SaaS, XR, gaming, or immersive tech.

● Experience scaling engineering teams from 5 → 20+.

● Open-source contributions or technical content creation.

● Experience working closely with founders or executive leadership.

Why Company:

● Hard, meaningful engineering problems at the intersection of AI, 3D, XR, and web tech.

● Build from day zero – architecture, team, and culture.

● Path to CTO as the company scales.

● High autonomy to drive technical decisions.

● Direct founder collaboration on product vision.

● High ownership, high-growth environment.

● Backed by global leaders: Microsoft, Google, NVIDIA, AWS.

Location & Work Culture:

● Location: HSR Layout, Bengaluru

● Schedule: 6 days a week, (5 days-in-office, Saturdays WFH)

● Culture: High-intensity, high-integrity, engineering-first

● Team: Young, ambitious, technically strong

Role Overview

We’re hiring a Senior Graphics Engineer who is passionate about 3D rendering and browser-based visual experiences. This is a hands-on WebGL/OpenGL role where you’ll own the rendering pipeline — from 3D asset ingestion to advanced shaders and real-time lighting.

You will build high-performance, photorealistic, and smooth 60fps experiences across devices, crafting custom rendering solutions that push the limits of WebGL.

What You’ll Build

3D Rendering & Visualization

• Develop and optimize real-time 3D viewers running at 60fps across all devices
• Implement advanced rendering: PBR, IBL, shadows, reflections
• Create custom shaders for metals, glass, fabrics, transparency, and complex materials
• Build dynamic lighting systems for photorealism
• Implement AR placement and real-world environmental rendering
• Add post-processing effects: bloom, AO, depth of field, color grading
• Build interactive 3D configurators with real-time customization

Performance Optimization

• Optimize 3D asset loading for near-instant initial render
• Implement LOD systems, shader optimization, and efficient resource usage
• Use compression pipelines: geometry, textures, KTX2/Basis
• Implement frustum & occlusion culling, instancing, and batching
• Profile GPU memory, draw calls, and shader performance
• Build adaptive quality settings based on device capabilities

3D Asset Pipeline & Tools

• Build loaders/parsers for glTF, USDZ, OBJ, FBX
• Implement asset optimization: UV mapping, normal maps, texture atlasing
• Create mesh-processing tools: decimation, smoothing, tangents
• Build progressive loading, caching, and streaming systems
• Develop debugging and visualization tools for asset inspection

Interactive Controls & UI Features

• Implement camera systems: orbit, pan, zoom, animated transitions
• Build gestures for mobile: pinch, rotate, drag
• Create 360° product viewers with fluid interactions
• Add hotspots, annotations, measurement tools, and view presets
• Enable screenshot and recording functionalities

WebXR & AR Experiences

• Implement WebXR VR/AR experiences directly inside browsers
• Build AR Quick Look integration for iOS
• Integrate AR.js / 8th Wall for seamless web AR
• Implement environment lighting estimation and hit testing
• Build cross-platform AR for iOS + Android

Graphics Systems Architecture

• Architect custom WebGL rendering solutions from scratch
• Build material/shader libraries and rendering modules
• Create scene graph management systems
• Build modular systems with reusable rendering utilities
• Design APIs for frontend integration and customization

Technical Stack

Graphics & Rendering

• WebGL 1.0/2.0, OpenGL ES, GLSL
• 3D formats: glTF 2.0, USDZ, OBJ, FBX, Collada
• Tools: Blender, RenderDoc, Spector.js
• Texture tools: Sharp, ImageMagick, compression utilities

Frontend & Web

• JavaScript / TypeScript
• React, Next.js, familiarity with Vue
• Webpack, Vite, Rollup
• Jest, Cypress

Performance

• Chrome DevTools, WebGL Inspector, GPU profilers
• Draco, meshoptimizer, KTX2/Basis
• Cloudflare, AWS CloudFront

Collaboration

• Git/GitHub
• Technical documentation: shaders, specs, APIs

What We’re Looking For

Must-Haves

• 5–8+ years in graphics programming with deep WebGL/OpenGL knowledge
• Strong understanding of the full rendering pipeline
• Expert in GLSL: vertex, fragment, compute shaders
• Mastery of PBR, material systems, and physically accurate lighting
• Proven experience building high-performance 3D web apps
• Strong JavaScript/TypeScript skills
• Solid understanding of 3D math: matrices, vectors, quaternions
• Experience with 3D formats, UV mapping, texture workflows
• Ability to debug GPU issues and optimize across browsers/devices
• Ability to build custom WebGL engines from scratch

Highly Desirable

• Experience with Three.js/Babylon.js (plus, not required)
• E-commerce and 3D configurator experience
• WebXR development experience
• Strong mobile optimization knowledge
• Experience with GPU compute, GPGPU
• Familiarity with Unity/Unreal internals
• Background in advanced rendering research
• Knowledge of ray tracing, path tracing
• Experience with photogrammetry or 3D scanning
• Open-source graphics contributions

Technical Challenges You’ll Tackle

• Achieving photorealistic 60fps rendering on mobile browsers
• Sub-second loading for complex 3D models
• Realistic shaders for different materials (jewelry, fabric, metal, glass)
• Adaptive rendering across low-end to high-end devices
• Seamless AR blending of virtual + real environments
• Managing thousands of product SKUs with diverse materials
• Debugging GPU issues across browsers, devices, and GPU vendors

Why Join Ctruh

• Pure graphics engineering — not generic frontend work
• Solve deep rendering challenges that push WebGL limits
• Create visually stunning work seen by millions
• Work with modern WebGL 2.0 capabilities
• Freedom to experiment with advanced graphic techniques
• High-performance engineering culture
• Your rendering work directly influences customer engagement
• Access to high-end GPUs, devices, and graphics tools
• Backed by NVIDIA, Microsoft, Google

Location & Work Culture

• Bengaluru (HSR Layout)
• 6 days a week (5 days-in-office, Saturdays WFH)
• Culture: performance-focused, graphics craftsmanship, high attention to detail
• Small, senior engineering team with deep expertise
• Access to GPUs, testing devices, and 3D tools

Ideal Candidate Profile

You think in shaders and understand the rendering pipeline end-to-end. You’ve built custom rendering systems without relying on frameworks. You’re fluent in transformation matrices, BRDFs, tangent spaces, and GPU memory patterns. You ship production-quality 3D experiences, optimize relentlessly, and care deeply about visual craft, performance, and engineering precision.

3–5 years of frontend engineering experience with a strong focus on browser-based 3D graphics

Deep expertise in Three.js and WebGL, including custom GLSL shader development

Proven experience rendering and optimizing large-scale 3D datasets (e.g. point clouds, geospatial or simulation data)

Strong experience integrating WebGL/Three.js rendering pipelines within React applications

Demonstrated ability to profile and optimize GPU/CPU performance using graphics debugging tools (e.g. Spector.js, WebGPU Inspector)

Eligibility Criteria: • Years of Experience: 5-8 years on software development •

Educational Qualification: Bachelor’s degree in engineering Job Summary:

• We're seeking an experienced Angular Developer to join our team. The ideal candidate will have a strong background in developing scalable, efficient, and high-quality applications using Angular. The candidate will be responsible for handling projects, understanding requirements, and delivering solutions that meet our high standards. Primary Responsibilities:

• Design, develop, test, and deploy applications using Angular. • Collaborate with cross-functional teams to define, design, and ship new features.

• Translate requirements into technical specifications and implement solutions.

• Write clean, maintainable, and efficient code that adheres to our coding standards.

• Understand and assess requirements delivered by Product Owner. • Implement and integrate image processing libraries such as Fabric.js, Two.js, and Three.js.

• Create and manage interactive charts using libraries like Plotly and D3.js.

• Implement complex image processing algorithms and integrate image editing tools.

• Optimize application performance and ensure high-quality user experiences.

• Implement CI/CD pipelines on Azure to streamline development processes.

• Troubleshoot and resolve issues in a timely manner. Mandatory Skills: • 5-8 years of experience in Angular development.

• Solid understanding of web development fundamentals (HTML, CSS, JavaScript).

• Proficiency in image processing libraries such as Fabric.js, Two.js, and Three.js.

• Strong experience with charting libraries like Plotly and D3.js. • Excellent problem-solving skills and debugging techniques. • Strong communication and collaboration skills.

• Capable of independently handling and efficiently overseeing projects.

• Hands-on experience with CI/CD pipelines on Azure. • Team oriented personality with excellent interpersonal and communication skills. Desirable Skills:

• Knowledge of Node.js • Knowledge with Azure cloud platform. Req ID: • Experience in using UI mock-up creation software’s • Canvas and SVG Designing. •

Knowledge on Semiconductor equipment industry. • Knowledge of containerization using Docker. • Familiarity with databases such as MongoDB or MySQL. •

Familiarity with agile development methodologies. What We Offer: • Competitive salary and benefits package.

• Opportunity to work on challenging projects and contribute to our company's growth. •

Collaborative and dynamic work environment. • Professional development opportunities and training.

• Flexible working hours and remote work options. If you're a motivated and talented Angular and Node Developer looking for a new challenge, please submit your application, including your resume and a brief cover letter

About Job

HelloAR is actively seeking React JS developers with strong proficiency in Three.js to join our growing technical team.

Qualifications:

• Proficiency in modern JavaScript, including ES6 and promises.
• Previous experience with React.js in either a commercial setting or personal projects.
• Understanding of common browser APIs and recent HTTP protocol extensions relevant to frontend development.
• Familiarity with state management libraries such as Redux.
• Experience working with 3D libraries like Three.js.
• A problem solver who enjoys challenges and puzzles.

Responsibilities:

• Develop and maintain HelloAR's React applications.
• Create UI components based on provided designs.
• Produce reusable code and libraries for future use.
• Collaborate with team members and stakeholders.
• Contribute to team development and initiatives.

About HelloAR:

HelloAR is a Remote Presentation platform for physical products. Our platform empowers users to create immersive product catalogs, 3D product configurators, sales tools, e-commerce experiences, collaboration tools, and more. We offer well-designed APIs, a 3D design marketplace, a drag-and-drop admin tool, SDKs for various web and mobile platforms, SDKs for VR platforms, and out-of-the-box solutions that enable users to deliver exceptional product presentations to their customers.

Expectations for Our Engineers:

• Tackle challenging problems.
• Take pride in producing high-quality code.
• Display interest in Augmented Reality.
• Build simple yet powerful web applications.
• Embrace the unique challenges of working in a startup environment.
• Possess knowledge (or a willingness to learn) about 3D and computer graphics.
• Be open to experimentation, learning, and becoming experts in new languages and platforms.
• We are seeking developers who not only excel in programming but also have the ability to question specifications and propose better solutions for users.

As Senior Front-End Developer at Meetmo, you'll be responsible for designing(converting from Figma to React UI; matching the UI design same as given in Figma by our customers), and maintaining web applications. You'll work with the development team, as well as UX/UI designers. You'll work closely with our back-end and full-stack developers to deliver consistent and reliable web experience. You'll work with our designers to improve usability for our customers and to ensure high-quality graphic standards and brand consistency. Ultimately, your work will have a direct impact on the user experience of our customers. We, at Meetmo, believe in an agile work structure and we're particularly looking for such candidates who are willing to explore rather than stick to his/her comfort zones, which will ultimately benefit employees to increase their technical knowledge in more than one field thus excelling in their career.

The technical skills we're looking for are as follows:

i. React JS

ii. SASS

iii. Tailwind CSS

iv. Redux

v. Redux-Saga

vi. Next JS

vii. Three JS

viii. Figma to React UI conversion

Note: Candidate should have an experience of a minimum of 3 years in Front-end development.

Location: Bangalore, Karnataka

Required skillset
Experience in backend and frontend tech stack and deployment is mandatory.
Excellent programming skills in Golang/Python/Java, JS/Dart/Swift and HTML/CSS.
Proficient in Web architecture and cloud integration concepts.
Experience with NoSQL database is preferred.
Good to have hands-on experience with GCP/AWS/Azure.
Qualification: Bachelors/Masters Computer Science or related domain.
Knowledge of DevOps tools and CI/CD practices are strong additions

Responsibilities
Help to architect Concepts/MVP with minimal supervision.
Work on the full spectrum of technology stack - backend & frontend.
Explore the feasibility of running video analytics on Edge (App/Browser)
Work with the Analytics team for creating various visualization options