Sr. Full Stack Engineer - 3D Modelling

• Build and enhance full-stack applications using JavaScript and TypeScript across client-facing interfaces and server-side services.

• Create responsive user experiences with modern frameworks such as React while ensuring maintainability, testability, and performance.

• Develop cloud-ready APIs and backend components that support scalable, secure, and reliable application behavior.

• Engineer interactive 3D features for web platforms using technologies such as Three.js, WebGL, Babylon.js, or comparable rendering frameworks.

• Improve rendering efficiency for detailed scenes, large data sets, animations, lighting, and model transformations in production environments.

• Partner with product managers, UX teams, designers, and artists to turn functional goals into engaging 3D experiences.

• Contribute to system design decisions, recommend architectural improvements, and help shape technical direction for new features.

• Support engineering quality through code reviews, automated testing practices, continuous integration, and deployment standards.

• Monitor application reliability and identify opportunities to strengthen scalability, security, and overall platform performance.

Description We are looking for a Senior Full Stack Engineer with a strong background in JavaScript-based application development and browser-based 3D visualization to join a team building immersive digital products. This contract opportunity focuses on creating scalable web applications that blend modern front-end experiences, reliable backend services, and high-performance interactive 3D capabilities. The ideal candidate brings deep technical expertise, strong architectural judgment, and a collaborative approach to delivering high-quality solutions across web and cloud environments., * Guide less experienced engineers by sharing technical insight, reviewing implementations, and promoting sound development practices. Requirements * Bachelor’s degree in Computer Science, Software Engineering, or a related discipline, or equivalent hands-on experience.

• At least 6 years of software engineering experience, including delivery of full-stack applications.

• Strong command of JavaScript and TypeScript, with practical experience in Node.js and modern front-end frameworks such as React, Angular, or Vue.

• Hands-on experience building web-based 3D solutions with tools such as Three.js, WebGL, Babylon.js, or similar technologies.

• Solid understanding of computer graphics concepts, including geometry, transformations, rendering workflows, shaders, and material behavior.

• Familiarity with common 3D asset formats such as glTF or GLB and experience incorporating models into production applications.

• Experience using Git, CI/CD pipelines, and modern engineering workflows to support high-quality software delivery.

• Knowledge of AI-assisted development tools, large language models, and responsible AI considerations including privacy, governance, and security. Technology Doesn’t Change the World, People Do.®, All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information.

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