Top Tech Jobs & Startup Jobs in Dublin

As a Risk Analyst at eBay, you will drive data-informed decisions focusing on buyer, seller, and payment risks, utilizing large datasets to identify patterns, detect risks, and implement solutions. Your role includes collaborating with teams, presenting insights, and applying advanced methods for continuous improvement using AI.

Lead a full-stack engineering team building experimentation and data platform capabilities. Mentor engineers, own deliverables, prioritize a healthy backlog, and collaborate cross-functionally to deliver scalable, reliable distributed systems. Drive performance, reliability, and platform scalability while fostering an inclusive, high-performing team.

Architect and build eBay's global GraphQL Federation platform, designing high-performance federated architectures (Apollo/WunderGraph), scaling gateways and tooling, optimizing queries and caching, enforcing AuthN/AuthZ and rate limiting, and driving observability and developer experience across distributed services.

Lead the architecture and evolution of a large-scale distributed data platform, ensuring reliability, scalability, and performance across real-time and batch data workloads.

Build production systems and AI-enabled agentic tooling to detect, investigate, and disrupt cybercrime. Design services, APIs, pipelines, and protection workflows; investigate phishing, impersonation, and digital identity attacks; deploy scalable cloud-based defenses and own systems end-to-end with strong operational discipline.

Design, build, and operate production systems (Python/Java/SQL) that detect, investigate, and disrupt cybercrime. Develop AI-native, agentic workflows, services, and pipelines, own end-to-end delivery, and translate attacker research into scalable protections.

The Senior Vulnerability Management Engineer will oversee cybersecurity vulnerability management, drive risk communication, and enhance the vulnerability management program, collaborating with technology and business teams.

Lead a Dublin-based, cross-functional InfoSec team to integrate security for acquisitions, harden cloud infrastructure, deploy CSPM and IAM controls, drive internal security product roadmaps, and apply AI/LLM automation for compliance and risk reporting while partnering with global functional leads and local cloud/data teams.

Support Payments, Billing, Collections, and Finance production systems by leading incident response, escalation management, troubleshooting, and release support. Design AI-powered monitoring, intelligent triage, and auto-remediation workflows, improve observability and resiliency, maintain runbooks and SOPs, and ensure compliance with month-end close and SOX IT controls.

Lead and grow a cloud networking engineering team that builds and operates large-scale, Kubernetes-based traffic platforms. Drive architecture, reliability, security, automation, AI-assisted operations, observability, and developer self-service while partnering across SRE, security, product, and infrastructure teams.