Postman
The Principal Offensive Security Engineer will own the strategic direction of Postman's offensive security program, with a specific mandate to build and scale a dedicated Offensive AI Security capability from the ground up. This role involves leading a team of engineers, conducting adversarial testing of AI systems and LLM integrations, and translating offensive findings into business-level risk narratives for executive leadership. The position requires deep expertise in AI/ML offensive security, strategic program development, and hands-on technical leadership to drive a culture of security validation across the organization.
Headquarters
San Francisco, California, United States
Company Size
501-1000 employees
Founded
2014
Postman is a leading API development platform that unifies API design, testing, documentation, and monitoring in a single collaborative workspace. It provides a rich toolset — including a REST client, collections, automated testing, mock servers, monitors, and auto-generated docs — plus integrations with Git and API gateways to streamline workflows. Teams use Postman to collaborate on, automate, and govern APIs at scale, accelerating development and reducing friction between frontend, backend, and ops. Postman offers a free tier for individual developers and scalable features for enterprise governance and integration.
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for Postman.
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