Ironsite attacks the single biggest cost lever in construction — labor — by revolutionizing how productivity is tracked and optimized. Backed by South Park Commons.
About the role
We're hiring an exceptional Infrastructure Engineer to build the systems that turn Ironsite's data into the intelligence layer we're building.
What they're looking for
- Strong systems thinking across the full stack, from IoT and embedded, to networking, to cloud and HPC. You have the judgment to know how choices in one layer propagate up and down
- Comfort operating at the edge of what's known. You've worked on infrastructure problems where the right answer wasn't in a blog post or a textbook, and you've figured it out anyway
- Typically 4+ years of experience, with at least 1-2 spent operating at a senior level
- A background in Computer Science, Software Engineering, Mathematics, Physics, or a related technical field, or the equivalent hands-on experience
More about this role
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...
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