Senior Application Security Researcher

CommIT

📍 Spain, Spain On-Site ⏳ 19h ago
AI assistant

Job Description

The company secures the AI-driven SDLC from prompt to production, unifying development and cloud context to stop vulnerabilities at the source. The Security Research group is hiring a senior, hands-on Application Security Researcher to push modern AppSec forward — working with engineers, researchers and AI/data scientists on next-generation detection, including autonomous, agentic pen-testing capabilities. This is a build-and-break role, not a typical AppSec position.

Requirements

Must-have skills:

  • 5+ years hands-on in offensive security, vulnerability research, or application security
  • Deep understanding of web application and API vulnerabilities, including business-logic flaws and multi-step attack chains
  • Strong coding in Python, Go, or similar, with production-quality code shipped
  • **Experience building or tuning detection