Full Stack Cybercrime Engineer

About the role

eBay is seeking a Full Stack Cybercrime Engineer to design, build, and operate production systems that detect, investigate, and mitigate cybercrime targeting the platform and its users. The role blends software engineering with a security‑research mindset, requiring rapid translation of threat intelligence into actionable protections.

Key responsibilities

• Develop production‑grade services, APIs, pipelines, and internal tools in Python, Java, and SQL.
• Design and deploy agentic and AI‑powered workflows that automate cybercrime research, enrichment, and response.
• Investigate phishing, brand abuse, digital‑identity crime, and related threat patterns, turning findings into durable engineering solutions.
• Build scalable, secure cloud‑based components that convert intelligence into customer‑facing protections.
• Collaborate with security, product, and engineering teams to move from detection to shipped protection with minimal handoffs.

Required profile

• Strong software engineering background with experience delivering reliable systems at speed.
• Security research mindset: ability to think like an attacker and understand cybercrime campaigns.
• Comfort operating in cloud environments and working with distributed systems.
• Proactive, data‑driven approach to building signals, decision logic, and protection workflows.

Required skills

• Python
• Java
• SQL
• AI / machine‑learning concepts
• Cloud technologies

What we offer

• Opportunity to work on high‑impact security solutions at a global e‑commerce leader.
• Collaborative environment with passionate thinkers, innovators, and dreamers.
• Access to cutting‑edge research and advanced AI tooling.