Top Tech Jobs & Startup Jobs in Dublin

Lead security architecture and strategy for Mastercard's blockchain payment platforms. Drive threat modeling, risk assessments, and security-by-design across CI/CD, APIs, cloud, and blockchain components. Influence engineering and product teams, embed controls into Secure-SDLC, ensure regulatory compliance (SOC2, PCI DSS, DORA, CRI), mentor security staff, and partner with stakeholders on remediation and governance.

Lead design, develop, and deploy high-quality Java-based microservices for a global B2B payments platform. Apply 12-factor and cloud principles, collaborate across product and engineering teams, perform code reviews, support CI/CD and containerized deployments, ensure security and compliance, optimize performance, and mentor engineers throughout the development lifecycle.

Lead design and deliver production-ready agentic AI applications and cloud-native services. Define engineering patterns, ensure reliability, security, observability, and cost control. Drive SDLC, mentor engineers, collaborate with product and AI teams, and translate concepts into governed, scalable production deployments.

Lead design, develop, and deploy high-quality Java microservices for a scalable, cloud-ready B2B payments platform. Collaborate across Agile teams, perform code reviews, ensure security and architecture compliance, optimize performance, and support CI/CD, containerization, and automated testing practices.

Lead design, development, and deployment of scalable Java microservices for a high-traffic B2B payments platform. Apply 12-factor principles, CI/CD, containers, cloud (AWS/Azure), and automated testing. Collaborate with product, TPMs, and QA; perform code reviews; ensure performance, security, and adherence to enterprise standards.

Lead security architecture and strategy for Mastercard's blockchain payment platforms. Drive threat modeling, risk assessments, and secure design reviews. Embed security into CI/CD, APIs, cloud, and blockchain components. Guide compliance (PCI DSS, SOC 2, DORA, CRI), mentor engineers, influence product and business leaders, and represent Corporate Security across cross-functional and regulatory initiatives.

Lead security architecture and strategy for Mastercard's blockchain payments platforms. Drive threat modeling, risk assessments, and security design reviews; embed security into CI/CD, APIs, cloud services, and blockchain components. Influence cross-functional teams, mentor engineers, and ensure compliance with frameworks like SOC 2 and PCI DSS. Represent Corporate Security in regulatory and product discussions.

Lead security architecture and strategy for Mastercard's blockchain payment platforms. Drive threat modeling, risk assessments, secure-by-design practices, and embed security into CI/CD, APIs, cloud and blockchain components. Advise and mentor engineering teams, liaise with product and regulatory stakeholders, and ensure compliance with SOC 2, PCI DSS, DORA and industry frameworks.

Lead security architecture, risk assessments, and threat modeling for Mastercard's blockchain platforms. Define security requirements, embed security into CI/CD, cloud, APIs and blockchain components, guide compliance (SOC2/PCI/DORA/CRI), mentor engineers, and advise stakeholders on secure-by-design implementations and remediation strategies.

Lead design and delivery of secure, scalable agentic AI applications and cloud-native services. Drive architecture, implementation, observability, CI/CD, and governance; mentor engineers and collaborate with product, AI, security, and platform teams to move AI solutions from prototype to production.