Security & Infrastructure Engineer at PointOne

PointOne is reinventing how law firms operate. We build infrastructure for the legal industry, powering timekeeping and billing systems used by law firms and government agencies. Our AI timekeeper helps attorneys capture billable time automatically and provides rich insights that transform how legal work is managed. We're a Tier 1 venture-backed startup (Y Combinator, Bessemer, 8VC, General Catalyst) made up of engineers (Google, Applied Intuition, Jane Street) and ex-attorneys. Alongside a recent Series A round and rapid customer adoption, we're expanding our engineering team to keep up with overwhelming demand. Let’s start with what this isn’t: Not a GRC or paperwork-heavy compliance role Not a vulnerability-scanning-only position Not a “turn on GuardDuty and call it done” role You will be shaping critical systems and making architectural decisions that materially affect risk and resilience. This is a hands-on engineering role at the intersection of security, cloud architecture, and platform optimization. You will harden our AWS infrastructure, reduce blast radius, eliminate unnecessary exposure, and ensure our systems scale efficiently and securely. Infrastructure Security Desig