Senior Full-Stack Engineer

We are looking for a senior engineer who can be a technical leader as we scale — someone who is excited to be both in the code and setting the technical direction of the company. This is a hands-on role where you’ll take on the most important engineering challenges yourself, while also making foundational architecture decisions, shaping our technical roadmap, and guiding a high-performance engineering culture. You’ll collaborate closely with the founders and early team to define how our systems scale, how we ship fast without breaking, and how we build a world-class product that redefines architecture and construction planning.

Upcoming Challenges

• Lead engineering culture and team norms that emphasize quality, velocity, and ownership

• Own architecture and infrastructure decisions, setting the technical foundation for scalability, performance, and rapid product iteration.

• Define technical priorities and lead by example, writing production-grade code and driving execution on the most critical product initiatives.

• Unblock engineers and coordinate across the stack, ensuring smooth collaboration, clear interfaces, and timely delivery of product milestones.

• Mentor and grow the team, promoting engineering excellence through thoughtful code review, technical guidance, and a strong sense of craft.

What we Require

• 5+ years hands-on experience building production products and systems

• 2+ years direct experience leading engineering direction on a team (architecture, technical direction, driving towards high-quality, fast execution), with or without a formal title

• Strong full-stack engineering skills, Proficient in TypeScript, React, modern web development, as well as backend systems design and implementation.

• Ability to make foundational technical decisions and ensure code quality, scalability and speed remain high as the product and team grow.

• Experienced with CI/CD, developer tooling, and infrastructure — you’re excited to streamline and supercharge the dev workflow while we build it

• Willing to operate outside of strict skill sets — this is a small team, and we need people who can flex to what matters most as we grow

Technologies we Use

• Typescript, React, Next.JS • Three.JS for 3D web Visualization • Python with Types, Numpy, PyTorch, Shapely • iOS, Swift-UI, ARKit, .IFC • Postgres (Supabase) • AWS