Senior+ Fullstack Engineer (3D Visualization Focus)

• Think Gen-AI for blueprints. At DraftAid, we are building software that generates CAD manufacturing drawings.
• Mechanical engineers and designers spend 40% of their time creating production drawings from their 3D models. It's a tedious process, error-prone, and often delays projects by weeks! DraftAid auto-generates these detailed drawings with a single click. Engineers designing anything from skyscrapers to car parts use DraftAid to speed up their workflow. With DraftAid, designers can model, and leave the drawings to our engine!
• We are hiring a senior full stack engineer who's excited about the mechanical design space and building rich 3D visualization interfaces!

Responsibilities

• Build and implement end-to-end features across the full stack, taking ownership from initial concept through deployment
• Design and develop interactive 3D visualization interfaces for CAD data using modern web technologies
• Architect, develop, and maintain TypeScript/React applications with real-time 3D rendering capabilities
• Design and optimize database schemas and queries in Postgres for geometric and relational data
• Integrate with backend geometry processing systems and CAD APIs
• Create scalable, maintainable solutions that can evolve with our rapidly growing platform
• Integrate AI/ML capabilities and pipelines to continuously improve drawing generation accuracy

Requirements

• 7+ years of software development experience with strong full stack capabilities
• Extensive experience with TypeScript, React, and Postgres
• Proven track record building 3D visualization applications using tools such as ThreeJS, BabylonJS, Unity WebGL, or similar frameworks
• Experience developing complex frontend applications that handle geometric/spatial data
• Product-oriented mindset with the ability to understand user needs and translate them into technical solutions
• Comfortable working across the entire stack from database design to 3D rendering
• Experience in an early-stage startup environment
• Bachelor's degree in Computer Science, Engineering, or equivalent practical experience

Preferred Qualifications

• Strong knowledge of C# and computational geometry algorithms
• Experience with WebGL, shader programming, or graphics rendering pipelines
• Previous work with CAD systems, 3D engines (OpenCascade, Parasolid), or related technologies
• Experience integrating with CAD software through programmatic APIs
• Knowledge of spatial indexing, mesh processing, or geometric data structures
• Contributions to open-source projects related to CAD, geometry processing, or 3D visualization
• Familiarity with modern cloud infrastructure and deployment practices
• Experience with Python and machine learning frameworks

What We Offer

• The opportunity to shape foundational technology and be a part of a groundbreaking startup from its early stages.
• A dynamic and supportive team environment where your contributions are valued and celebrated.
• Competitive salary and equity package.
• Flexible working hours.
• The satisfaction of building products that save engineers thousands of hours and transform manufacturing workflows