Rockefeller Philanthropy Advisors is hiring a Senior Software Engineer (3D Web) to lead the development and delivery of commercial web applications that transform traditionally underserved industries. You will build seamless user experiences that solve real-world problems using Typescript, React, and 3D graphics libraries, helping to shape the future of property insurance technology.

What You'll Do

Design, develop, and maintain scalable 3D web applications using Typescript, React, and libraries such as Babylon.js or Three.js.
Write and optimize shaders targeting WebGL/OpenGL ES, WebGPU, or similar graphical frameworks.
Apply deep knowledge of vector and 3D mathematics to solve complex rendering and interaction challenges.
Profile and optimize application performance to ensure smooth, responsive user experiences.
Collaborate closely with product and design teams to deliver innovative features on schedule.
Take ownership of product timelines while adapting to new technical challenges as they arise.

What We're Looking For

5+ years of experience building commercial web applications.
Strong proficiency in Typescript and React.
Expertise with Javascript or Typescript 3D libraries like Babylon.js or Three.js.
Experience writing shaders for WebGL/OpenGL ES, WebGPU, or other low-level graphics libraries.
Solid understanding of vector and 3D math principles.
Skilled in profiling and optimizing web application performance.
Located within the United States (Eastern Time preferred).
Pragmatic approach with a track record of meeting deadlines.
Collaborative mindset, able to work closely with design and product teams.
Self-driven with the ability to independently add value and deliver results.

Nice to Have

Previous startup experience.
Passion for computer vision and augmented reality technologies.
Familiarity with CAD software.

Technical Stack

Typescript
React
Babylon.js
Three.js
WebGL
OpenGL ES
WebGPU

Team & Environment

Part of a dynamic team.

Benefits & Compensation

Compensation: $144,000 to $162,500 USD.
100% employer-covered health care plan including medical, dental, and vision for you and your family.
Retirement plan with 401(k) and 4% company match.
Life insurance options (basic, voluntary, and AD&D).
Generous paid time off including unlimited flex PTO, flexible sick leave, and 11 national holidays.
Parental leave available for all caregivers.
Annual company events and meetups.
Stock option plan.