Top Tech Jobs & Startup Jobs in Dublin

21 Days AgoSaved
Hybrid
Clondalkin, Lucan, Dublin, IRL
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Leads technical solution design, customer onboarding, implementation, and ongoing support for digital finance solutions. Coordinates commercial, product, and engineering teams, ensures governance compliance, develops technical documentation and repeatable processes, manages stakeholder relationships, and mentors junior team members. Requires strong Java development, architecture, API and SDK integration, customer implementation leadership, and the ability to bridge business and technical discussions.
Top Skills: APIsJavaNode.jsNpmReactSdksWebpack
Reposted 21 Days AgoSaved
Remote or Hybrid
Dublin, IRL
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Build tooling, services, and reusable patterns to apply Generative and Agentic AI across Mastercard. Design and implement AI-enabled applications, evaluate models and frameworks, improve developer experience, and deliver prototypes to production in collaboration with product and engineering stakeholders.
Top Skills: Ci/CdCliCloud-NativeCodex SdkContainersGenerative AiJavaLanggraphLlmsNext.JsOpenai Agents SdkPythonReactVercel Ai Sdk
21 Days AgoSaved
Hybrid
Swords, Dublin, IRL
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Designs, builds, tests, and maintains scalable full-stack analytics applications, responsive user interfaces, data models, APIs, and data pipelines. Collaborates with product managers, designers, customers, and global teams to deliver complex features. Ensures code quality, mentors junior engineers, improves development processes, and develops innovative solutions for credit risk, portfolio optimization, and advertising insights.
Top Skills: .NetAWSC#Cloud FoundryDistributed SystemsGitJavaJenkinsJpaJSONJunitMessage QueuingNunitPythonReactReduxRestSoapSplunkSpring BootSQLTypescript
26 Days AgoSaved
Hybrid
Donabate, Dublin, IRL
Internship
Internship
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Supports technical and technology program managers with project schedules, milestones, dependencies, risks, governance records, dashboards, stakeholder coordination, and delivery updates. The intern may support data-centre deployments, product integrations, regulatory technology initiatives, and process improvements. The role requires analyzing program information, communicating technical topics clearly, coordinating across teams, and working onsite in Dublin at least three days per week.
Top Skills: Data CentresSoftware Engineering
26 Days AgoSaved
Hybrid
Malahide, Dublin, IRL
Internship
Internship
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Supports technical or technology regulatory programs by maintaining schedules, tracking milestones, dependencies, risks, and deliverables; coordinating stakeholders; preparing updates, dashboards, and documentation; analyzing program data; and identifying process improvements. The intern will communicate technical information clearly, support governance and execution, and work onsite in Mastercard’s Dublin Tech Hub at least three days weekly during the summer 2027 internship.
Top Skills: DashboardsData CentresSecuritySoftware Engineering
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26 Days AgoSaved
Hybrid
Lusk, Dublin, IRL
Internship
Internship
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Supports technical or technology regulatory program managers with planning, scheduling, delivery tracking, stakeholder coordination, dependency and risk management, reporting, documentation, and process improvement. The intern will monitor milestones, analyze program data, communicate technical information to varied audiences, and help ensure projects and regulatory initiatives are delivered effectively. The role requires onsite work in Mastercard’s Dublin Tech Hub at least three days per week during the summer 2027 internship period.
Top Skills: None Specified
26 Days AgoSaved
Hybrid
Howth, Dublin, IRL
Internship
Internship
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Supports technical or regulatory technology programs by maintaining schedules, tracking milestones and dependencies, coordinating stakeholders, monitoring risks and blockers, preparing dashboards and leadership updates, documenting decisions, and identifying process improvements. The intern will communicate technical information to varied audiences, analyze program data, and help coordinate project delivery within established frameworks. The role requires onsite work in Mastercard’s Dublin Tech Hub at least three days per week.
Top Skills: Data CentersInformation SecuritySoftware Engineering
26 Days AgoSaved
Hybrid
Rathcoole, Dublin, IRL
Internship
Internship
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Supports technical and technology program managers with project scheduling, stakeholder coordination, dependency and risk tracking, progress reporting, governance documentation, dashboards, and process improvements. The intern will help coordinate engineering, regulatory, and partner-team initiatives, communicate technical information to varied audiences, and identify blockers and actionable insights. The role requires onsite work in Mastercard’s Dublin Tech Hub at least three days per week during the summer 2027 internship period.
26 Days AgoSaved
Hybrid
Dublin, IRL
Internship
Internship
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Supports technical or regulatory technology programs by maintaining schedules, tracking milestones, dependencies, risks, and deliverables; coordinating engineering and cross-functional stakeholders; preparing updates, dashboards, and governance documentation; analyzing program data; and helping identify blockers and process improvements. The intern will communicate technical information clearly, support project execution, and work onsite in Mastercard’s Dublin Tech Hub at least three days per week.
Top Skills: DashboardsData CentersManagement ReportingProject SchedulesSoftware DeploymentsTechnology Regulatory Systems
26 Days AgoSaved
Hybrid
Blackrock, Dublin, IRL
Internship
Internship
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Supports technical or technology-regulatory program managers with planning, scheduling, stakeholder coordination, dependency and risk tracking, reporting, governance documentation, and process improvement. The intern may coordinate engineering and partner teams, monitor data-center deployments or regulatory initiatives, analyze program data, and communicate technical information to non-technical and senior stakeholders. The role requires onsite work in Dublin at least three days per week during the summer 2027 internship period.
Top Skills: DashboardsData CentersInformation SecurityProject Management SystemsSoftware EngineeringTechnology Deployments
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