N #2989
Applications open
Full-Time Job
3D Web Developer
Maxima Executive Search
About the role
Role & responsibilities Hands-on 3D Web Developer to design and develop interactive, browser-based 3D applications and immersive learning experiences. The role involves creating virtual environments, integrating 3D models, developing interactive simulations and building applications that allow learners to explore, interact, make decisions and learn through practical experiences. Develop browser-based 3D applications and interactive environments.
Build virtual spaces and simulations that learners can explore and interact with. Integrate 3D models, objects, animations and visual assets into web applications. Develop interactive scenarios, decision-making paths and simulation workflows.
Build application features that respond to learner actions and provide feedback. Develop reusable components and frameworks for future learning modules. Collaborate with learning designers and subject matter experts to translate concepts into interactive digital experiences.
Optimise 3D applications for smooth performance across standard laptops and browsers. Contribute to the architecture and continuous development of the immersive learning platform.
Technical Skills
- Required Strong proficiency in JavaScript / TypeScript.
- Hands-on experience with Three.js, React Three Fiber, Babylon.js or PlayCanvas.
- Experience with React.js.
- Understanding of WebGL and browser-based 3D rendering.
- Experience integrating 3D assets and formats such as GLB / GLTF.
- Familiarity with Blender or other 3D modelling tools.
- Understanding of REST APIs and backend integration.
- Experience with Git and version control.
- Preferred Experience Development of interactive 3D simulations or browser-based games.
- Experience in gamification or simulation-based learning.
- Experience building real-time 3D applications.
- Experience optimising 3D applications for low- and mid-range devices.
- Experience developing educational or interactive digital products.
- Ideal Candidate A hands-on developer who enjoys building products from scratch.
- Someone who can independently take ownership of development.
- Strong problem-solving and performance optimisation skills.
- Comfortable working in an early-stage startup environment.
- Interested in immersive technologies and the future of digital learning.
- Important This role focuses on browser-based 3D applications and interactive learning experiences accessible through standard computers and laptops.
- This is not a VR-headset development or 3D animation-only role.
- Candidates must have practical experience developing interactive 3D web applications.
Eligibility & process
Who can apply
Experience: 3-6 Yrs. Open to matching qualifications.
Skills & stack
Selection process
- Online Assessment / Technical Interview Rounds / HR Review
Prep kit
20 resourcesStudy material 4
Aptitude Practice Questions & Mock Tests
Curated logical, quantitative, and verbal reasoning problems for the initial online screening round.
Company-Specific Interview Preparation Corner
Detailed interview experiences, exam formats, and previous test questions for Maxima Executive Search and tech roles.
Technical Placement Question Bank
High-yield coding cheat sheets, core CS fundamentals (OOP, DBMS, OS, Networks), and rapid revision guides.
Algorithm, DSA & Live Code Debugger Practice
Hands-on problem sets to improve coding speed and step-by-step memory debugging.
Company-specific guides 4
APTITUDE & LOGIC
Aptitude Practice Questions & Online Mock Tests
Curated logical, quantitative, and verbal reasoning problems to sharpen reasoning skills required for the initial screening test.
COMPANY GUIDE
Maxima Executive Search Interview Preparation Corner
Comprehensive guide covering typical interview formats, common questions, and preparation tips for Maxima Executive Search and off-campus tech roles.
MOCK TESTS & PAPERS
Comprehensive Interview Prep Resources & Syllabus
Collection of previous year questions, company-specific test patterns, and interview experiences for technical and HR rounds.
CODING PRACTICE
Algorithm and Data Structure Problem Set
Practice problems to improve coding proficiency and algorithm problem-solving speed for technical rounds.
Likely coding questions 4
Round-wise strategy 4
Round 1: Online Assessment (OA)
Aptitude, Quantitative Logic & 2 Coding Problems
Focus on accuracy and speed. Practice arrays, strings, and standard arithmetic puzzles.
Round 2: Technical Interview 1
Core Tech Stack (Fiber, Web Development, Web Technologies, Webgl, React, Games, Game Development, JavaScript) & Live Code Tracing
Explain your thought process aloud. Analyze time & space complexities before coding.
Round 3: System Design & Problem Solving
Database Schemas, APIs & Architecture Basics
Clarify edge cases, diagram schemas cleanly, and discuss scalability trade-offs.
Round 4: HR & Cultural Fit Discussion
Maxima Executive Search Core Values, Learning Agility & Offer Terms
Demonstrate passion, strong communication, and readiness for full-time collaboration.
Technical questions 5
Explain OOP (Object-Oriented Programming) principles with real-world examples in Fiber. Answer
Model answer: 1. Encapsulation (data hiding via private fields/getters). 2. Abstraction (hiding implementation complexity). 3. Inheritance (code reusability). 4. Polymorphism (method overriding/overloading).
What is the time and space complexity of QuickSort vs MergeSort? Answer
Model answer: QuickSort: Average O(N log N) time, O(log N) space. Worst O(N^2). MergeSort: Guaranteed O(N log N) time, but requires O(N) auxiliary space.
Explain the difference between SQL Indexing (B-Tree vs Hash) and when not to use an index. Answer
Model answer: Indexes speed up SELECT queries via B-Trees. However, they slow down INSERT, UPDATE, and DELETE operations because indexes must be updated on disk. Avoid on low-cardinality columns (e.g., boolean flags).
What happens under the hood when you enter a URL in a browser? Answer
Model answer: 1. DNS lookup (resolves IP). 2. TCP 3-way handshake (SYN, SYN-ACK, ACK). 3. TLS negotiation for HTTPS. 4. HTTP GET request sent. 5. Server responds with HTML/CSS/JS. 6. Browser renders DOM & CSSOM tree.
What is the difference between REST and GraphQL APIs? Answer
Model answer: REST uses multiple fixed endpoints with possible over/under-fetching. GraphQL uses a single endpoint allowing clients to query exact fields in a single request.
Behavioural & HR questions 3
Why do you want to join Maxima Executive Search as a 3D Web Developer?
Highlight Maxima Executive Search's market reputation, recent tech innovations, and how your skills in Fiber directly solve their team's objectives.
Highlight Maxima Executive Search's market reputation, recent tech innovations, and how your skills in Fiber directly solve their team's objectives.
Describe a challenging bug or academic project roadblock and how you resolved it.
Use the STAR method: Situation (project context), Task (what needed solving), Action (specific tools/logic applied), Result (quantifiable positive outcome).
Use the STAR method: Situation (project context), Task (what needed solving), Action (specific tools/logic applied), Result (quantifiable positive outcome).
How do you handle strict deadlines or sudden scope changes?
Explain your prioritization strategy, proactive communication with mentors/peers, and agile mindset.
Explain your prioritization strategy, proactive communication with mentors/peers, and agile mindset.
7-9 Lacs PA
Remote, India
Experience: 3-6 Yrs. Open to matching qua…
