Senior 3D Web Engineer React / Three.js / WebGL
Role Overview We are looking for a Senior Full Stack Engineer with strong expertise in React.js, Three.js, and WebGL to build interactive, visually rich web experiences. The ideal candidate will have a solid understanding of system design, interactive web content, and 3D component development, along with hands-on experience in AI-augmented software engineering practices.
Key Responsibilities
Design, develop, and maintain scalable full-stack web applications using React.js and related technologies. Build interactive web experiences, including 3D visualizations and browser-based 3D components using Three.js and WebGL. Contribute to system architecture, technical design, performance optimization, and application scalability. Develop reusable UI components and integrate interactive visual elements into web applications. Apply AI-augmented development practices, including AI-assisted coding, testing, debugging, and code optimization. Demonstrate proficiency in spec-driven development and loop engineering, using structured specifications, iterative development, feedback, and validation to improve engineering outcomes. Collaborate with cross-functional teams to translate product requirements into robust technical solutions. Ensure code quality, maintainability, performance, and compatibility across modern browsers. Required Skills & Qualifications 6 10 years of professional software development experience. Strong proficiency in React.js, JavaScript/TypeScript, HTML5, and CSS3. Hands-on experience with Three.js and WebGL for interactive web development. Strong understanding of full-stack application development, REST APIs, and backend integration. Experience in system design, application architecture, reusable components, and performance optimization. Practical experience with AI-augmented development workflows and modern AI-assisted engineering tools. Familiarity with spec-driven development, iterative engineering workflows, and automated testing. Strong problem-solving skills and the ability to work independently in a collaborative engineering environment.
Preferred Qualifications
Experience building Three.js-based 3D components, interactive visualizations, or immersive browser-based experiences. Experience with advanced WebGL rendering, 3D asset integration, animation, lighting, materials, and scene optimization. Exposure to modern backend frameworks, cloud platforms, CI/CD, and application deployment. Demonstrable experience applying AI-driven development workflows, including specification-based implementation, iterative refinement, and automated validation. Candidates based in New Jersey or the Tri-State Area are preferred.