Security Engineer

At Rox, we believe in empowering people to do their best work.

Our platform supercharges sellers with autonomous revenue agents to do the manual work so they can focus on what they do best: selling. Just as coding agents 10x’d engineering, revenue agents 10x customer work.

We are reimagining the revenue stack by building the world’s first revenue operating system, from the application layer to the system of context. With Rox, humans are evolving to orchestrators while agents manage the end-to-end customer lifecycle.

Rox powers Global 2000 leaders in banking, hardware, construction, and sovereign AI, while serving dominant AI winners like Ramp and Cognition.

Underlying all of this success is an unwavering, shared belief in the mission, with an unreasonable commitment of doing whatever it takes to make it a reality.

Nothing is possible without the world-class team, assembled to redefine how businesses operate.

Members on our team have:

• Founded and exited successful companies

• Held the highest positions at Google, AWS, Confluent, and New Relic

• Won IMO and IOI gold medals

• Published field-defining papers

We’re backed by the best, including Sequoia, General Catalyst, Google Ventures, Elad Gil, and Chris Ré.

No matter how small, we strive to make sure every detail is right. We care deeply about every interaction, both in terms of whether it helps the seller get the job done, but also how the product makes them feel. We get a visceral feeling when something is off and stop at nothing to make sure we make it right. We never settle, continuously exploring ways to delight sellers.

In all aspects of our craft, we commit. We not only are immediately reactive to customers’ requests but are proactive about driving value even before they ask. We are also obsessive about always learning and honing our craft, improving ourselves and product every single day.

Talking is easy but the difference comes from the execution. We lean heavily towards making thoughtful yet fast decisions and delivering immediately. We play in a field where trust is paramount. We earn the trust and right to empower the best sellers by forging a history of over-delivering on the promise at record speed.

Rox agents read and act on our customers’ most sensitive revenue data. Security is a core part of how we win and keep enterprise trust.

As a Staff Security Engineer, you will own security end to end across product and application security, cloud and infrastructure security, and the security side of enterprise customer work. You will be one of our strongest engineers: someone who hunts down engineering anti-patterns, fixes them in code, and explains the “so what” of security risk to engineers, executives, and customers.

You will report to the VP of Engineering for starters, and work closely with Platform, Foundations, Forward Deployed Engineering, and our GTM team on enterprise deals.

• Own Rox’s security program and roadmap, and set the bar for secure engineering as we scale.

• Run and tune security tooling across CI, runtime, and testing. Triage findings and drive fixes to closure.

• Review designs and code for new features, agent capabilities, integrations, and public APIs. Build guardrails and paved roads so engineers ship securely by default.

• Secure tenant isolation, AuthN, AuthZ, and RBAC across our agent runtime and customer-facing APIs.

• Harden our cloud footprint: IAM, secrets, network segmentation, encryption at rest and in transit, logging, and detection.

• Secure our software supply chain, and respond fast to newly disclosed vulnerabilities and compromised packages.

• Design the security architecture for…