Security builds trust. Strengthen both, all on one platform.
San Francisco, California
Parameter is the AI security platform for modern engineering organizations. We deploy autonomous agents that work like a senior security team: continuously testing your applications and infrastructure, reviewing code before it ships, validating that fixes hold, and producing the evidence customers and auditors require. Security shouldn't be a once-a-year engagement or a stack of disconnected tools. Parameter brings offensive testing, code review, remediation tracking, and compliance-ready reporting into one platform, so security work compounds instead of resetting every quarter. Formerly Hex Security. Backed by YCombinator, Nexus Ventures, and Inovia Capital.
On-site · Engineer
Own and measure the growth funnel from initial discovery through conversion, building landing pages, free tools, onboarding experiments, product-led loops, and internal automation. Partner with founders on launches and distribution, maintain analytics instrumentation, and use customer conversations and experiment results to guide growth priorities.
