[Hiring] Senior Design Engineer, WebGL & Three.js @Bask Health

Role Description

We're looking for a Senior Design Engineer, WebGL & Three.js to help create visually compelling, highly interactive web experiences for Bask Health. This role sits at the intersection of frontend engineering, creative development, and digital product design.

• Build sophisticated interfaces, animations, and interactive experiences that go beyond traditional web applications.
• Work on projects that bring together strong visual design, modern frontend technologies, and thoughtful user interactions.
• Collaborate closely with designers, product managers, and engineers to turn ambitious concepts into polished, responsive, and production-ready experiences.
• Enjoy experimenting with emerging web technologies, have strong technical judgment, and care deeply about the details that make an interface feel exceptional.
• This is a hands-on senior engineering role with opportunities to shape frontend architecture, establish creative development standards, and mentor other engineers.

What You'll Do

• Design and develop visually sophisticated web applications using React, Next.js, and TypeScript.
• Build interactive 3D experiences using Three.js and WebGL.
• Develop smooth animations, transitions, and micro-interactions.
• Translate complex visual concepts into production-ready frontend experiences.
• Create interactive product demonstrations and immersive web interfaces.
• Build reusable components for animated and visually rich applications.
• Collaborate closely with product designers to implement high-fidelity designs.
• Develop custom animations and interactive effects that enhance usability.
• Integrate 3D elements into responsive web applications.
• Create performant rendering experiences across supported devices and browsers.
• Optimize WebGL scenes, assets, and animations for performance.
• Develop interactive storytelling and visual presentation experiences.
• Build polished interfaces for customer-facing and merchant-facing applications.
• Contribute to frontend architecture for complex interactive applications.
• Implement responsive layouts and adaptive visual experiences.
• Maintain accessibility and usability standards in highly interactive interfaces.
• Collaborate with backend engineers to connect interactive applications with APIs and platform data.
• Experiment with new frontend technologies and creative development techniques.
• Improve loading performance and rendering efficiency.
• Investigate and resolve browser compatibility and rendering issues.
• Write maintainable, well-structured frontend code.
• Develop tests for critical interactive functionality.
• Participate in technical planning and frontend architecture decisions.
• Establish reusable patterns for animations, visual effects, and creative components.
• Mentor other engineers through code reviews and technical collaboration.
• Use AI-assisted development tools while maintaining high standards for quality and performance.
• Take ownership of major interactive experiences from concept through production.

Qualifications

• 5+ years of professional frontend engineering, creative development, or related software engineering experience.
• Strong hands-on experience with JavaScript and TypeScript.
• Professional experience building production web applications using React.
• Experience with Next.js or comparable frontend frameworks.
• Hands-on experience with Three.js, WebGL, or comparable browser-based 3D technologies.
• Strong understanding of HTML, CSS, and responsive web development.
• Experience building sophisticated animations and interactive user interfaces.
• Strong understanding of browser rendering and frontend performance.
• Experience developing visually polished, high-quality digital experiences.
• Ability to translate complex designs into functional, responsive interfaces.
• Understanding of 3D rendering concepts, including scenes, cameras, lighting, and materials.
• Experience optimizing animations and interactive applications for performance.
• Strong understanding of frontend architecture and reusable component development.
• Experience integrating frontend applications with backend APIs.
• Familiarity with animation libraries and modern frontend development tools.
• Ability to debug rendering issues and troubleshoot complex frontend behavior.
• Understanding of accessibility and usability considerations.
• Experience collaborating closely with designers and product teams.
• Strong attention to visual detail, interaction quality, and user experience.
• Ability to take ownership of complex technical projects.
• Experience reviewing code and providing constructive technical feedback.
• Strong problem-solving skills and willingness to experiment with new technologies.
• Strong written and verbal communication skills.
• Ability to work independently and collaboratively in a remote engineering environment.

Nice to Have

• Experience with React Three Fiber or Drei.
• Experience with GSAP, Framer Motion, or similar animation libraries.
• Familiarity with GLSL shaders and custom WebGL effects.
• Experience developing interactive 3D product visualizations.
• Experience with immersive websites or interactive storytelling.
• Familiarity with Blender or other 3D content creation tools.
• Experience optimizing 3D assets and rendering pipelines.
• Experience building advanced scroll-based animations.
• Familiarity with Canvas APIs and browser graphics technologies.
• Experience creating custom transitions and micro-interactions.
• Experience working with Figma and design systems.
• Familiarity with Tailwind CSS or modern styling systems.
• Experience building interactive marketing websites.
• Experience developing visually rich SaaS product interfaces.
• Understanding of WebGPU or emerging browser graphics technologies.
• Experience with frontend performance monitoring.
• Experience mentoring frontend or creative developers.
• Experience using AI-assisted development tools such as Cursor or Claude Code.
• A portfolio demonstrating interactive websites, animations, or 3D web experiences.