Tech Lead, Infrastructure

About the role

Lightfield is seeking a hands-on Infrastructure Tech Lead to help scale the platform through a period of rapid growth and increasing customer demand (and beyond!). After recently emerging from private beta, we've seen strong adoption from hundreds of businesses signing up each week, including larger, more mature teams using the product in production-critical ways. As customer scale and data volumes grow beyond initial expectations, the infrastructure is being pushed into a new phase. This role will be central to ensuring the platform remains fast, reliable, and resilient as Lightfield expands into larger enterprise use cases. This is not a "build a team immediately" role but instead, it's a high-impact opportunity for an experienced infrastructure engineer to roll up their sleeves, own core scaling challenges, and help shape the long-term foundation of the system.