About Us
Proofpoint is a global leader in human- and agent-centric cybersecurity. We protect how people, data, and AI agents connect across email, cloud, and collaboration tools. Over 80 of the Fortune 100, 10,000 large enterprises, and millions of smaller organizations trust Proofpoint to stop threats, prevent data loss, and build resilience across their people and AI workflows. Our mission is simple safeguard the digital world and empower people to work securely and confidently. Join us in our pursuit to defend data and protect people.

How We Work
At Proofpoint you’ll be part of a general team that breaks barriers to redefine cybersecurity guided by our BRAVE core values

Bold
in how we dream and innovate

Responsive
to feedback, challenges and opportunities

Accountable
for results and best in class outcomes

Visionary
in future focused problem-solving

Exceptional
in execution and impact

The Role
This is a hands-on, high-autonomy role spanning the full development lifecycle. The primary focus is software development,



with additional responsibility for database management and infrastructure as needed to support the team's systems.

Your day-to-day
- Build and maintain full-stack applications and backend services using Python, TypeScript, React, and Go.
- Own and manage large SQL databases backing applications and services used by the Threat Intelligence team, including schema design, query optimization, migrations, and operational health.
- Proactively identify problems before they become incidents Seek out reliability, performance, and correctness issues. Improve runbooks, dashboards, alert quality, and automation.
- Collaborate closely with other engineering teams and threat intelligence stakeholders to deliver outcomes that strengthen the team's ability to produce actionable intelligence.
- Help manage and maintain AWS infrastructure supporting the team's services VPC configuration, ECS, Aurora/RDS, EC2, Networking, SNS/SQS, CDK
- Adhere to best practices whe

📌 Sr. Fuil Stack Engineer, Threat Intelligence (Madrid)
🏢 Proofpoint
📍 Madrid