Dream Technologies

Automates building design and engineering

Graphics & 3D Systems Engineer

Game EngineeringConfirmed live in the last 24 hours

Full-timeSan Francisco, CA, USANo salary listedIn-person

About the Job

Requirements

At least 5 years of experience in graphics or 3D, including augmented reality, virtual reality, games, or tools such as Three.js.
Strong frontend development skills with JavaScript, TypeScript, WebGL, and Canvas.
Solid knowledge of 3D mathematics, including linear algebra, vectors, and matrices.
Familiarity with 3D formats such as glTF, OBJ, and USD, and with asset pipelines.
Ability to work across multiple functions on a small, fast-moving team.

Responsibilities

Build and scale a 3D web engine for home reconstruction and interactive design.
Convert LiDAR and camera data into detailed, dimensionally accurate 3D models.
Extrude two-dimensional generated floorplans into interactive 3D structures.
Represent and place objects such as fixtures, furniture, and appliances within models.
Translate Dream’s internal 3D model format to and from Building Information Modeling editor formats such as Revit.
Explore rendering engine options such as Unreal and Unity, in addition to WebGL.

Desired Qualifications

Experience with procedural generation and/or ARKit.

We are looking for an engineer highly experienced in graphics and 3D systems. This is a hands-on role where you'll be solving core problems that power the Dream platform. You’ll work directly on key rendering, modeling, and data challenges to bring Dream’s spatial computing vision to life.

Upcoming Challenges

Build and scale 3D web engine for home reconstruction and interactive design
Convert LiDAR and camera data into detailed, dimensionally accurate 3D models
Extrude 2D generated floorplans into interactive 3D structures
Represent and place objects like fixtures, furniture, and appliances within models
Translate Dream’s internal 3D model format to and from BIM editor formats (e.g., Revit)
Explore rendering engine options such as Unreal and Unity, in addition to WebGL

What we Require

5+ years in graphics/3D (AR, VR, games, or tools like Three.js)
Strong frontend skills with JavaScript/TypeScript and WebGL/Canvas
Solid 3D math (linear algebra, vectors, matrices)
Familiar with 3D formats (glTF, OBJ, USD) and asset pipeline
Preference: Experience with procedural generation and/or ARKit
Comfortable wearing many hats on a small, fast-moving team

About the Company

Dream Technologies

Automates building design and engineering

Dream Technologies builds built-world models to automate design and engineering in the architecture, engineering and construction (AEC) industry. Its models simulate real-world building behavior and use that insight to drive automated design decisions and engineering workflows, helping teams move from concept to constructible plans more quickly. The product works by leveraging specialized, domain-focused models that integrate with AEC processes to generate and optimize designs and engineering tasks. Dream differentiates itself through deep domain expertise from its founders, who have experience at Palantir, and a strong seed-stage backing from notable investors, signaling a focus on applying advanced analytics and decision-making to AEC workflows. Its goal is to reduce time, cost, and rework in building projects by delivering automated, data-driven design and engineering outcomes.

Company size: 11-50
Company stage: N/A
Total funding: $60K
Headquarters: Dubai, United Arab Emirates
Founded: 2016

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