Top Software Engineer Jobs in Dublin

Designs, develops, tests, deploys, and supports scalable cloud-native applications for Mastercard’s Virtual Card Services platform. Builds Java and Spring Boot microservices, manages data migration and release activities, develops automated and manual tests, troubleshoots production issues, and contributes to architecture, Agile ceremonies, software quality, security, and continuous improvement. Collaborates with cross-functional teams and mentors junior engineers while balancing platform stability, technical debt, and new feature delivery.

Lead end-to-end design and delivery of scalable full-stack solutions (Java Spring Boot + React). Drive architecture, API contracts, microservices design, CI/CD, observability, security, performance standards, mentor engineers, own production readiness and SLOs, and coordinate cross-team delivery to improve engineering quality and reliability.

Lead the planning, architecture, development, and delivery of scalable software solutions for Mastercard’s Emerging Data Signals product. Drive AI and emerging-technology initiatives from concept through production, champion automation across the software lifecycle, collaborate with global engineering and business teams, and provide technical leadership for customer integrations and platform adoption.

Leads the design, development, and delivery of scalable software solutions using Java and emerging AI technologies. Drives innovation from research through production, designs secure and resilient architectures, automates software delivery and operations, and collaborates with global engineering, data, product, operations, and customer teams. Serves as a technical subject matter expert, supports integrations, and improves platform performance, reliability, and customer experience.

Lead end-to-end design and delivery of full-stack, scalable React and Java/Spring Boot solutions. Drive API contracts, microservices architecture, CI/CD, observability, security and performance standards. Mentor engineers, own production readiness and SLOs, and partner with product and architecture to improve engineering quality and delivery across teams.

Leads the planning, architecture, development, and delivery of scalable, secure software solutions for Mastercard’s Emerging Data Signals product. Drives AI and emerging-technology innovation from research through production, champions delivery automation, supports customer integrations, and provides technical leadership. Collaborates with globally distributed engineering, data, product, operations, and customer teams while improving platform performance, reliability, security, and customer experience.

Design, develop, test, deploy, and support scalable cloud-native virtual card applications using Java and Spring Boot. Build APIs and microservices, manage data migrations, support releases, troubleshoot production issues, and improve platform resiliency. Collaborate with cross-functional teams in Agile environments, contribute to testing and engineering standards, manage technical priorities, and mentor junior engineers.

Leads the planning, architecture, development, and delivery of scalable software solutions for global customers. Drives AI and emerging-technology initiatives from concept through production, champions automation across the software lifecycle, and supports secure, resilient platform operations. Collaborates with engineering, data, product, operations, and customer teams while serving as a technical subject matter expert for integrations and solution adoption.

Designs, develops, tests, deploys, and supports scalable cloud-native applications for Mastercard’s Virtual Card Services platform. Builds Java and Spring Boot services on PCF, supports data migration and release management, develops automated and manual tests, troubleshoots production issues, and contributes to Agile delivery. Collaborates with product and engineering teams, mentors junior engineers, performs root cause analysis, and improves platform resiliency, security, and operational efficiency.

Design, develop, test, deploy, and maintain scalable cloud-native applications for Mastercard’s Virtual Card Services platform. Build Java and Spring Boot microservices, support data migration and release management, troubleshoot production issues, and improve platform resiliency. Collaborate across product and engineering teams in an Agile environment, contribute to testing and software quality, manage technical priorities, and mentor junior engineers.

Lead design and delivery of full-stack, high-performance solutions (Java Spring Boot + React). Architect scalable microservices and UI systems, define APIs, CI/CD and observability standards, mentor engineers, own production readiness, and drive cross-team delivery and engineering quality improvements.

Leads the planning, architecture, development, and delivery of scalable, secure software solutions for Mastercard’s Emerging Data Signals product. Drives AI and emerging-technology initiatives from research through production, champions automation across the software lifecycle, collaborates with global engineering and business teams, and provides technical leadership for customer integrations and platform adoption.

Lead design and delivery of full-stack React and Java/Spring solutions. Architect scalable microservices, define APIs and UI patterns, set CI/CD, observability and security standards, mentor engineers, own production readiness and SLOs, and drive cross-team delivery and engineering quality.

Lead design and delivery of full-stack, high-performance solutions (Java Spring Boot + React). Architect scalable microservices and UI components, define APIs and CI/CD, ensure reliability, security, observability, and production readiness, mentor engineers, and drive cross-team delivery and engineering quality.

Designs, develops, tests, deploys, and supports scalable cloud-native applications for Mastercard’s Virtual Card Services platform. Builds Java and Spring Boot services on PCF, supports data migration and release management, troubleshoots production issues, develops automated and manual tests, and collaborates in Agile teams. The role also contributes to architecture reviews, continuous improvement, engineering standards, and mentoring junior engineers.

Leads the planning, architecture, development, and delivery of scalable software solutions for global customers. Drives AI and emerging technology initiatives from concept through production, champions automation across the software lifecycle, and supports secure, resilient platform operations. Collaborates with engineering, data, product, operations, and customer teams while serving as a technical subject matter expert for Emerging Data Signals.

Lead the planning, architecture, and delivery of scalable software solutions for Mastercard’s Emerging Data Signals product. Drive AI and emerging-technology initiatives from concept through production, champion automation across the software lifecycle, collaborate with global engineering and product teams, and provide technical leadership for customer integrations. Ensure solutions are secure, resilient, maintainable, and aligned with enterprise standards.

Develop and maintain scalable cloud-native applications for Mastercard’s Virtual Card Services platform. Build Java and Spring Boot services on PCF, support APIs, data migrations, testing, releases, production troubleshooting, and platform modernization. Collaborate in Agile teams, manage technical priorities, improve resiliency and security, and mentor junior engineers.

Develop and scale product security automation platforms, including automated code analysis, security finding triage and verification, security signal analytics, and self-service finding management. Build tooling that integrates security earlier into the software development lifecycle. The role requires production software development with Python and TypeScript, cloud-native systems, microservices, Kubernetes, containers, CI/CD, and AI agents, with preferred experience in secure execution environments and database development.

Build and maintain scalable backend systems and APIs supporting real-time sports betting experiences for millions of customers. Responsibilities include full lifecycle ownership, production issue resolution, performance optimization, automated testing, reliability improvements, and development in cloud environments. The role also involves using AI coding tools and agents, collaborating with product and engineering teams, mentoring peers, and driving software quality in a 24/7 environment.

Design, develop, deploy, and operate reliable cloud-native platforms supporting large-scale ecommerce services. Improve reliability, scalability, observability, security, performance, automation, incident response, and CI/CD processes. Build and maintain Kubernetes-based infrastructure, analyze system performance, resolve incidents, conduct root cause analysis, and collaborate with internal customers and cross-functional teams.

Develop and maintain cross-platform consumer mobile applications using React Native, TypeScript, and JavaScript. Build reusable components, integrate REST and GraphQL APIs, implement state management, optimize performance, troubleshoot crashes, support testing and CI/CD releases, and apply accessibility and usability principles. Collaborate with product, design, QA, and engineering teams in Agile delivery environments while contributing to code reviews, experiments, and engineering standards.

Develops, tests, maintains, and documents low-code Power Platform solutions and custom Python/SQL integrations. Gathers requirements, writes specifications, performs code reviews, supports regulated GxP processes, and maintains testing evidence and traceability. Troubleshoots applications, manages source control and development environments, mentors junior developers, and trains users or support staff. Collaborates with architects, developers, and end users within an Agile SDLC.

Build and maintain full-stack features for secure, high-volume fintech and cryptocurrency transactions. Develop Golang and Java backend services, Node.js and TypeScript APIs, and React/Next.js applications. Integrate third-party systems, implement OAuth 2.0 authentication, work with microservices, and ensure security, performance, reliability, and observability. Contribute to architecture discussions, code reviews, technical documentation, and end-to-end feature ownership in a fully remote environment.

Design, build, operate, and maintain scalable distributed systems supporting CrowdStrike’s Intelligence pipelines. Gather requirements from analysts, develop processing and data integration systems, make autonomous architecture decisions, maintain Go and Python codebases, deploy production services, document solutions, train users, and communicate technical details effectively. The role requires independent execution in a geographically distributed team and includes opportunities to work with cloud platforms, APIs, web interfaces, malware analysis, and AI technologies.