Senior Full Stack Engineer (React/Python/3D Visualization)

Job Description

We are seeking a highly skilled Senior Full Stack Engineer with deep expertise in modern web technologies, scalable backend development, and advanced 3D visualization platforms. The ideal candidate will have a strong background in building high-performance, data-intensive applications and experience working across the entire software development lifecycle.

This role requires hands-on development experience with React, JavaScript, GraphQL, Python, FastAPI, Celery, and Pydantic, along with exposure to 3D visualization, spatial design systems, AI-powered applications, and performance optimization.

Required Qualifications

• Bachelor''s or Master''s degree in Computer Science, Engineering, or related field.
• 6+ years of professional software development experience.
• Strong expertise in React.js, JavaScript/TypeScript, HTML5, and CSS3.
• Extensive experience building APIs and backend services using Python, FastAPI, Celery, and Pydantic.
• Strong knowledge of GraphQL design, implementation, and optimization.
• Experience designing and developing scalable, distributed systems and microservices.
• Proficiency with modern database technologies (PostgreSQL, MySQL, NoSQL databases).
• Experience with cloud platforms such as AWS, Azure, or Google Cloud Platform.
• Strong understanding of software architecture, design patterns, and performance tuning.
• Experience with CI/CD pipelines, Git, and Agile/Scrum methodologies.

Preferred Qualifications

• Hands-on experience with OpenGL, WebGL, Three.js, DeckGL, or similar 3D visualization frameworks.
• Experience building applications involving:
  • Spatial design systems
  • Interactive visualization platforms
  • Mapping and geospatial data
  • Real-time rendering engines
• Exposure to AI/ML integrations, including LLM-powered applications and intelligent automation solutions.
• Experience optimizing rendering performance, large-scale data processing, and frontend responsiveness.
• Familiarity with vector databases, AI APIs, and modern AI application architectures.
• Experience collaborating with Product, UX/UI, Data Science, and Engineering teams.

Key Responsibilities

• Design, develop, and maintain scalable full-stack applications.
• Build highly interactive frontend experiences using React and GraphQL.
• Develop robust backend services and APIs using Python, FastAPI, Celery, and Pydantic.
• Create and enhance 3D visualization and spatial data applications using WebGL-based technologies.
• Integrate AI-powered capabilities into existing and new products.
• Optimize application performance, reliability, and scalability across frontend and backend systems.
• Collaborate with cross-functional teams to deliver innovative product solutions.
• Participate in architecture discussions, code reviews, and technical leadership initiatives.
• Mentor junior engineers and contribute to engineering best practices.

Technical Skills

Frontend:

• React.js
• JavaScript / TypeScript
• GraphQL
• HTML5, CSS3

Backend:

• Python
• FastAPI
• Celery
• Pydantic
• REST APIs & Microservices

3D & Visualization:

• OpenGL
• WebGL
• Three.js
• DeckGL

Cloud & DevOps:

• AWS / Azure / Google Cloud Platform
• Docker
• Kubernetes
• CI/CD Pipelines

Nice to Have:

• AI/ML Integration
• LLM Applications
• Geospatial Systems
• Real-time Data Processing