Frontend Engineer

Job ID : 0001

About Us

Suntek.ai is a technology-driven startup delivering AI-powered and e-commerce solutions that help brands build, scale, and optimize their digital presence. We partner with fast-growing businesses to design intelligent, high-performance solutions that drive measurable growth.

About the Role

We are looking for a front-end developer with strong TypeScript skills and a solid understanding of

web fundamentals (JavaScript, HTML, CSS, browser APIs). You will focus on building responsive,

performant, and user-friendly web applications using SvelteKit, collaborating closely with designers

and backend engineers to deliver seamless experiences.

Key Responsibilities

● Build and maintain applications using SvelteKit.

● Write clean, strongly typed TypeScript code with best practices.

● Apply web fundamentals (HTML, CSS, JavaScript, DOM, browser APIs) to deliver responsive and

accessible UIs.

● Integrate REST/GraphQL APIs and manage application state.

● Optimize applications for speed, SEO, and mobile performance.

● Collaborate with designers to implement pixel-perfect UI/UX.

● Debug, test, and ensure cross-browser compatibility.

Requirements

● Strong knowledge of TypeScript and modern JavaScript.

● Solid understanding of HTML5, CSS3, responsive design, and browser behavior.

● Hands-on experience with Svelte.

● Experience with API integration (REST/GraphQL).

● Familiarity with Git and build tools (Vite, Rollup).

● Ability to write scalable, maintainable, and reusable frontend code.

● Strong debugging and problem-solving skills.

Nice to Have

● Experience with testing frameworks (Vitest, Playwright, Cypress).

● Knowledge of performance optimization and web accessibility.

● Familiarity with hosting platforms (Vercel, Netlify, Fly.io).

● Exposure to Node.js or backend development.

Pls fill this form for further interview process:

https://forms.gle/xqaHCrccJ1L6HCDo8

Roles and Responsibilities

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• Design and develop high-performing and responsive web applications using Angular JS best practices.
• Write clean and efficient JavaScript, CSS, and HTML codes.
• Conduct product analysis tasks.
• Connect with other team members, such as UX designers, project managers, and back-developers to deliver quality work.
• Analyze and resolve debugging issues in the application code to maintain the sustainability of the application.
• Proficiency in JavaScript, TypeScript, Angular (v6 and above), HTML, and CSS.
• Manage all code compliance with respect to the standards set by the company.
• Coordinate with the backend team to create, test and execute code that merges with live streams and API endpoints.
• Create system configuration functions using a component-based architecture.
• Perform troubleshooting bugs and issue resolution.
• Hands-on experience in developing modularized or template-based implementation.
• Create User Interface for Modern Rich Internet Applications.
• Perform product analysis and development tasks that may require extensive research and analysis.
• Build application performance through JavaScript profiling and code optimization.

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Requirements and Skills

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• Practical knowledge of AngularJS, Angular 2+, and TypeScript
• Bachelor’s degree in IT, computer science, computer engineering, or similar
• Good understanding of UI/UX design principles
• Excellent Node.JS and Express knowledge
• Experience with database technologies (e.g., MySQL and MongoDB)
• Problem-solving and analytical skills
• Strong knowledge of CSS, HTML, and writing cross-browser compatible code.
• Experience using JavaScript building tools like Gulp or Grunt
• Familiarity and sensibilities with UX and design application and execution
• Good comprehension of server-side CSS pre-processors such as Stylus, Less
• Comfortable with Java and JavaScript (workflow and decision engines)
• Good understanding/familiarity with Kafka and Mongo
• Should be a team player and have strong attention to detail
• Excellent verbal and written communication skills

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Role Overview:

We’re hiring a WebGL/Three.js Engineer who is passionate about 3D rendering and browser-based visual experiences. This is a hands-on WebGL/Three.js 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:

1. 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

2. 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

3. 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

4. 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

5. 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

6. 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:

1. 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

2. Frontend & Web:

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

3. Performance:

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

4. Collaboration:

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

What We’re Looking For:

1. Must-Haves:

• 5-8+ years in graphics programming with deep WebGL/Three.js 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

2. 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 the Company:

• 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

As a UI Developer with 2+ years of experience

Strong with Javascript/ Typescript with good understanding of DOM

Experience with UI frameworks such as React/ Angular/ VueJS 

Good with CSS/ SCSS/ SASS and handling responsive UI development

Experience using standard UI frameworks such as bootstrap, bulma, material ui etc

Ability to split code into logical components with impetus towards writing reusable components/ styles

Experience with handling state management, separation of layers with the right kind of abstraction 

Job Summary
We are looking for a Front End Developer who will be responsible for implementing visual elements that users see and interact with in a web application. They are usually supported by back-end web developers, who are responsible for server-side application logic and integration of the work front-end developers do. You will work with the UI/UX designer and bridge the gap between graphical design and technical implementation, taking an active role on both sides and defining how the application looks as well as how it works.

Responsibilities and Duties
- Develop highly interactive web applications utilising JavaScript, HTML5, CSS, JSON, Vue js / Nuxt js, and integrating Restful API’s, external web services ensuring high performance on Mobile and Desktop.
- Create custom general use modules and components extending the elements and modules of core Nuxt.js / Vue.js
- Write non-blocking code using advanced techniques such as multi-threading, javascript dependency management.
- Work with the web app development team in continuing to add features in creating innovative solutions.
- Conceptualize, design and develop user interface designs in a fast-paced online/mobile environment. Consumer applications as well as enterprise platforms
- Understand UI/UX best practices and drive improvements in designs and methodology.
- Establish a high-level vision for the solution.

Key Skills
Vue.js, HTML, CSS, JavaScript, Nuxt.js, Integrating REST APIs, UI/UX Designing, Git

Required Experience and Qualifications
Portfolio of Vue.js/Nuxt.js project(s)

Expected Start Date: 10/9/2020

Job Type: Full-time

• Write, test, debug and ship code and gather feedback on the scale, performance, security to incorporate back into the platform. 

• Work with the founders to identify complex technical problems and solve them. 
• Work with the product design and client experience development team to support 

them with scalable services 

• Feed into the overall mission and vision of the eParchi’s platform over the period of the coming months and years. 

• An ability to perform well in a fast-paced environment 
• Excellent analytical and multitasking skills.