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Reposted One Month AgoSaved
Hybrid
Malahide, Dublin, IRL
Expert/Leader
Expert/Leader
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Lead a multidisciplinary engineering team to design, build and scale AI and Quantum-enabled payment solutions. Drive agile delivery, define requirements, productionize Python/Jupyter solutions, deploy on Kubernetes, mentor talent, and engage with internal and external innovation partners.
Top Skills: AIData ScienceJupyterKubernetesMachine LearningPythonQuantum
Reposted One Month AgoSaved
Hybrid
Clondalkin, Lucan, Dublin, IRL
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Lead and coach scrum teams to deliver high-availability commercial payments software. Oversee development, drive agile best practices, coordinate with architects, product, and senior stakeholders, manage delivery status, and implement process improvements for platform and customer commitments.
Top Skills: AlmBitbucketGitHibernateJavaPci DssRallyRestful Web ServicesSafeSoap Web ServicesSpring
One Month AgoSaved
Remote or Hybrid
Mexico City, Ciudad De México, MEX
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Mastercard seeks a Site Reliability Engineer focused on data protection to support and improve the Commvault backup environment, storage platforms (VAST, NetApp, Oracle ZFS, Data Domain), monitoring/observability (Grafana, Prometheus), and automation (Chef, Ansible, Jenkins, Bitbucket, Python/Bash). Responsibilities include troubleshooting Unix/Linux/Windows, designing automation/monitoring solutions, supporting disaster recovery, documenting designs/processes, and collaborating across global teams to enhance reliability and operational excellence.
Top Skills: AIAnsibleBashBitbucketBrocade Fibre ChannelChefCommvault Data Protection SuiteDell Emc Data DomainGrafanaHpeJenkinsLinuxNetappOracle ZfsPrometheusPythonSanUnixVast DataWindows
Reposted One Month AgoSaved
Remote or Hybrid
Dublin, IRL
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Manage and grow scrum teams building distributed, Java-based B2B payment applications. Lead product initiatives from requirements to production, drive agile best practices, collaborate with stakeholders, ensure performance, reliability and security, and coach team members for career development.
Top Skills: HibernateJavaOraclePci DssPostgresRestful ApisSafeScrumSpring
Reposted One Month AgoSaved
Remote or Hybrid
Dublin, IRL
Expert/Leader
Expert/Leader
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
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.
Top Skills: APIsBlockchainCi/CdCloud ServicesCriCryptographyDoraPci DssSecure-SdlcSoc 2
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Reposted One Month AgoSaved
Hybrid
Ashbourne, Meath, IRL
Expert/Leader
Expert/Leader
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Lead and manage an agile engineering team in Mastercard Foundry to research, design, and deliver scalable AI/ML and quantum-enabled payment solutions. Define requirements, architect and document systems, drive project execution and reporting, collaborate with data scientists and engineers, coach talent, and represent the team internally and externally.
Top Skills: AIJupyterKubernetesMlPythonQuantum
Reposted One Month AgoSaved
Hybrid
Bray, Wicklow, IRL
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Manage and coach scrum teams to deliver high-availability commercial payments software. Oversee development, drive Agile best practices, communicate status to product teams and senior management, and collaborate on technical architecture and platform commitments for global virtual card solutions.
Top Skills: AlmBitbucketGitHibernateJavaPci DssRallyRestSafeSoapSpring
Reposted One Month AgoSaved
Hybrid
Celbridge, Kildare, IRL
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Lead a small, high-performing engineering team to design and build scalable full-stack analytics applications on massive datasets. Own architecture, drive feature planning, mentor engineers, ensure code quality and CI/CD, and collaborate with product and global teams to deliver production microservices and front-end visualizations that enable business decisions.
Top Skills: AngularAPIsCi/CdDatabricksJavaJavaScriptMicroservicesPythonReactRedux
One Month AgoSaved
Remote or Hybrid
Dublin, IRL
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Lead multiple engineering squads to deliver cloud-native, Java/Spring Boot real-time payment solutions. Manage people, timelines, cross-region coordination, metrics, quality initiatives (automation, CI/CD), and drive AI adoption and scalable architecture.
Top Skills: AIAutomationCi/CdCloud NativeDatabase TechnologiesEvent-Driven ArchitectureJavaReal-Time ArchitectureScaled Agile Framework (Safe)Spring Boot
Reposted One Month AgoSaved
Hybrid
Rathcoole, Dublin, IRL
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Lead a small full-stack engineering team to design, build, and deliver high-performance analytics applications on massive datasets. Define service-oriented architectures, scope and plan features, mentor engineers, ensure code quality, drive CI/CD and agile practices, and collaborate with product and global teams to deliver impactful solutions.
Top Skills: AngularAPIsCi/CdDatabricksJavaJavaScriptMicroservicesPythonReactRedux
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