Top Tech Jobs & Startup Jobs in Dublin

Lead engineering for Mastercards Decision Management Platform to deliver low-latency, high-volume, highly available fraud-detection services. Drive strategy, mentor teams, ensure operational excellence, and partner with product and business stakeholders to deliver secure, compliant distributed systems.

Lead BizOps/Site Reliability efforts for data delivery and analytics: design, deploy, monitor, automate CI/CD, ensure production readiness, resolve incidents, scale systems, and mentor junior engineers while collaborating across development, operations, and product teams.

Lead performance investigations and optimization for a global, low-latency payment gateway. Build load-testing frameworks, analyze latency and failure modes, improve observability, mentor teams, define SLAs/benchmarks, and collaborate with platform, security, and fraud teams to ensure high-throughput, resilient services.

Lead SRE-focused BizOps efforts: automate operations, improve production readiness, monitor and scale services, perform incident response and postmortems, consult on designs and launches, and mentor junior engineers across global teams.

Lead planning and delivery of the Global File Transfer platform. Coordinate engineering, product, and business stakeholders, manage risks and vendors, report to senior leadership, and mentor TPMs and engineering leads to deliver resilient, scalable services.

Lead BizOps/Site Reliability Engineer responsible for lifecycle of data-delivery services: system design, capacity planning, CI/CD automation, monitoring, incident response, resiliency improvements, scaling, and mentoring junior staff.

The Senior Specialist will lead product management efforts for Card on File Tokenization, translating customer needs into product requirements and driving strategy for digital payment solutions.

The Senior Technical Program Manager role involves managing technology regulatory obligations, supporting strategy and engagement, and fostering compliance and process optimization within the TREx organization.

The Senior Data Engineer is responsible for Databricks administration on AWS, focusing on configuration, governance, security, and optimization of the Databricks platform.

Lead and deliver complex, multi-workstream operational resilience projects: establish scope and governance, track milestones, produce executive reporting, drive cross-functional decisions, ensure audit-ready documentation, and embed resilient-by-design practices.