First Designer — Security UX & Brand Architect

Parameter builds AI agents that perform autonomous security testing across production apps and cloud environments. You will own how Parameter looks and works everywhere—from the web app to reports and the brand—while ensuring complex security data is clearly communicated to engineers and CISOs.

You’ll work across product and brand with a small, fast-moving team to ship across agent workflows, remediation processes, and customer-facing reports. This onsite SF role requires US work authorization.