Staff Applications Engineer, Enterprise Systems

About HackerOne

HackerOne is a global leader in offensive security solutions. Our HackerOne Platform combines AI with the ingenuity of the largest community of security researchers to find and fix security, privacy, and AI vulnerabilities across the software development lifecycle. The platform offers bug bounty, vulnerability disclosure, pentesting, AI red teaming, and code security. We are trusted by industry leaders like Amazon, Anthropic, Crypto.com, General Motors, GitHub, Goldman Sachs, Uber, and the U.S. Department of Defense. HackerOne was named a Best Workplace for Innovators by Fast Company in 2023 and a Most Loved Workplace for Young Professionals in 2024.

HackerOne is at a pivotal inflection point in the security industry. Offensive security is no longer optional – it is the standard for forward-thinking companies that want to build trust and resilience in a world where AI-driven innovation and adversaries are moving faster than ever. With the industry shifting, HackerOne stands apart: we combine the ingenuity of the largest security research community with a best-in-class AI-powered platform, trusted by the world’s top organizations.

HackerOne Values

HackerOne is dedicated to fostering a strong and inclusive culture.

• Customer Obsessed: Prioritizes customer outcomes in our decisions and actions.
• Default to Disclosure: Operates with transparency and integrity, ensuring trust and accountability.
• Win Together: Employees, researchers, customers, and partners foster empowerment, inclusion, respect, and accountability.

Position Overview

• Salary: $190.4K - $211.5K
• Employment Type: FullTime
• Location Type: Remote
• Location: Seattle, WA; San Francisco Bay Area; Austin, TX; or Washington, DC

Position Summary

HackerOne is seeking a Staff Applications Engineer, Enterprise Systems to join our Enterprise Data & AI team. This role will be a technical leader driving the strategy, design, and implementation of AI-First Enterprise Systems that power how Hackeronies collaborate, communicate, and scale. You’ll own complex, cross-functional initiatives that blend enterprise architecture, automation, and AI to streamline operations, reduce toil, and unlock human potential.

You’ll achieve success by leading with AI-first thinking, demonstrating agility through change, applying first-principles problem solving, and using data to learn and adapt along the way. Leveraging your technological expertise, domain knowledge, and dedication to business objectives, you'll drive innovation to propel HackerOne forward.

Enterprise Data & AI Mission & Vision

The HackerOne Enterprise Data & AI team democratizes source of truth information, transformative insights, and AI tooling and infrastructure to power enhanced decision-making, autonomous execution, and mission-aligned scale. The future is one where every Hackeronie is a catalyst for positive change, advancing data-driven, AI-powered, human-led innovation while fostering our culture of transparency, collaboration, and customer obsession.

Work Approach

HackerOne embraces a Flexible Work approach, enabling our team members to work remotely while maintaining productivity and collaboration. We are seeking candidates located in Seattle, WA, and the surrounding metropolitan areas, to facilitate occasional in-person interactions as needed. While the position is primarily remote, there will be periodic in-person requirements to support team collaboration and foster stronger connections. This approach ensures flexibility while providing opportunities to build meaningful in-person relationships that strengthen our team and company culture.

What You Will Do

• Lead the end-to-end design and delivery of scalable, secure, and intelligent enterprise systems that support HackerOne’s transformation into an AI-first organization.
• Partner across business and engineering teams to identify high-leverage opportunities for automation, integration, and system modernization.
• Drive the architecture and execu