Senior Manager, Software Engineering; Infrastructure

Hacker One is a global leader in Continuous Threat Exposure Management (CTEM). The Hacker One Platform unites agentic AI solutions with the ingenuity of the world’s largest community of security researchers to continuously discover, validate, prioritize, and remediate exposures across code, cloud, and AI systems. Through solutions like bug bounty, vulnerability disclosure, agentic pentesting, AI red teaming, and code security, Hacker One delivers measurable, continuous reduction of cyber risk for enterprises.

Industry leaders, including Anthropic, , General Motors, Goldman Sachs, Lufthansa, Uber, UK Ministry of Defence, and the U.S. Department of Defense, trust Hacker One to safeguard their digital ecosystems. Hacker One was recognized in Gartner’s Emerging Tech Impact Radar: AI Cybersecurity Ecosystem report for its leadership in AI Security Testing and has been named a Most Loved Workplace for Young Professionals (2024).

Hacker One 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, Hacker One 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.

Hacker One Values

Hacker One is dedicated to fostering a strong and inclusive culture. Hacker One is Customer Obsessed and prioritizes customer outcomes in our decisions and actions. We Default to Disclosure by operating with transparency and integrity, ensuring trust and accountability. Employees, researchers, customers, and partners Win Together by fostering empowerment, inclusion, respect, and accountability.

Hacker One is seeking a Senior Engineering Manager to lead our Infrastructure and Core Platform organization. This role is critical to scaling an AI-first security platform that powers the world’s largest hacker community. You’ll own the foundations that product teams rely on: cloud infrastructure, developer platforms, reliability, security, and the systems that make AI-driven product delivery possible.

This is a people-first, systems-level leadership role
. You’ll lead a platform organization with broad scope and responsibility. Initially with a focused team, and over time expanding to multiple teams or domains. You’ll develop strong engineering managers and senior ICs, while ensuring our platform is secure, resilient, cost-effective, and capable of supporting increasingly sophisticated workloads, including AI/LLM and MLOps.

At Hacker One, we embrace a Flexible Work approach that gives us the freedom to do our best work while also fostering the connections and community that make us stronger. Reflecting this philosophy, this is a remote role targeted for candidates within ~50 miles of Boston, Austin, or Washington DC
. We believe this balance of proximity and flexibility gives Hackeronies the chance to occasionally come together – fostering collaboration, connection, and in-person moments that enrich our culture – while still preserving the benefits of remote work.

• Lead and scale the Infrastructure / Core Platform domain
  , managing multiple teams responsible for cloud infrastructure, internal platforms, reliability, and core services.

• Enable AI-first product delivery at scale by providing robust foundations for LLM workloads, agentic systems, data pipelines, model evaluation, and secure model serving.

• Set a clear technical and operational vision for infrastructure that balances reliability, velocity, security, and cost.

• Partner closely with Product, Security, and Engineering Leadership to align platform investments with business and product strategy.

• Drive operational excellence
  : availability, incident management, capacity planning, disaster recovery, and clear SLOs.

• Establish and evolve platform standards for CI/CD, observability,…