Top Tech Jobs & Startup Jobs in Dublin

Lead a team of Business Development Managers focused on acquiring and onboarding new sellers in Central Europe, managing strategies, pipelines, and cross-functional collaboration for growth.

Perform risk-based operational audits across eBay, conduct control and efficiency testing, identify control weaknesses and process gaps, draft findings and audit reports, track remediation and validate closures, and improve audit processes and use of data analytics to increase audit value.

Coordinate interview logistics and scheduling, manage ATS candidate statuses, prepare interview agendas, support TA team administratively, build relationships with candidates and hiring teams, and contribute to process improvements for a smooth, inclusive hiring experience.

Manage VAT compliance across EMEA, translate VAT regulations into scalable solutions, oversee tax audits and improve reporting processes.

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, optimize, and scale PostgreSQL architectures; improve query performance and indexing; build automation and backend tools for provisioning, monitoring, and deployment; enforce database security and disaster recovery; collaborate with product, SRE, and analytics teams; mentor engineers and set schema and tuning guidelines.

Design, build, and operate scalable GraphQL gateways and federated schemas. Own production API systems, improve performance, reliability, security, automate operations, and write maintainable Java/Spring Boot services.

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.

Design and develop core storage components in distributed systems. Optimize performance, manage production issues, and collaborate with cross-functional teams.

Lead triage and resolution of complex site issues, own bug lifecycle in Jira, drive automation and AI initiatives, build data-driven dashboards, coach teams, and partner with Engineering and GCX to improve site reliability and reduce backlog.