Chief of Staff to the CTO

Ironsite is building the intelligence layer for the physical world. We design our own wearable hardware, deploy it alongside craft workers, and transform a shift's footage into a next-morning report. Our internal team and purpose-built models label the data overnight and deliver actionable insights to superintendents by 5 AM.

We are accelerating the speed, efficiency, and predictability of construction, especially for complex, mission-critical infrastructure projects, including data centers, LNG facilities, sports stadiums, hospitals, and other large-scale developments, by training AI models on egocentric construction footage and labor productivity data. We are built with a pro-worker philosophy at our core: we believe technology should empower the workforce, not replace it. We're working to give craft workers and project leaders better visibility into what's happening on-site, while creating a system where the reality of construction and the chaos of each day is finally available to the people running the project.

Ironsite is deployed across several of the largest active construction projects in the country. To date, we've captured more than 100,000 hours of construction footage across seven states, now process thousands of hours of site activity every day, and maintain a worker opt-out rate below two percent. This is enabled by a workforce-first architecture that anonymizes devices, captures no audio, and never releases raw video.

Ironsite is backed by leading investors (8VC, South Park Commons, Saga Ventures) and prominent operators across technology and construction, including Eric Schmidt, Jeff Dean, Jeff Rothschild, Mark Leslie, Scott Wu, Eric Glyman, Karim Atiyeh, Russell Kaplan, and others, alongside over a dozen construction industry operators who have joined us as partners in building this.

Longer term, we believe Ironsite is the foundation for what construction becomes in the next decade. We think the systems we're building are the operating system for how the physical world gets built, and will unlock a fundamentally different way of respect for our workforce. One where craft workers are more valued, more visible, and better paid for the skill they bring, and where the industry finally has the intelligence layer that makes autonomous construction possible. Both futures start with the same foundation.

As Chief of Staff, you'll be a force multiplier for our CTO and operate as a direct extension of her across our hardware, software, and AI teams. You'll sit in on the hardest conversations, own the follow-through, and make sure nothing falls through the cracks between disciplines.

This isn't a pure technical role, and it isn't a pure operations role. It's the person who can walk out of a meeting with mechanical and product design engineers, then a hardware standup, then an AI review, and connect the dots none of them had time to connect. You'll be trusted with context most people don't see, and judged on whether things move faster because you're in the room.

We've assembled an incredibly diverse team that hasn't existed in construction before. This includes hardware engineers from Oculus, Fitbit, and Apple; research engineers from DeepMind, Etched, and Anduril; software engineers from Meta, NVIDIA, and Google; and construction veterans from Turner, DPR Construction, and Pacific Structures. Your job is to help that team operate at the speed the opportunity demands.

The base pay range for this role is $150,000 – $225,000 per year.