Top Linux Jobs in Dublin

Design and implement high-performance Java-based capabilities for Mastercard's Fraud Management Platform. Work in a co-located Agile SCRUM team to build scalable, secure services, define user stories, collaborate with product/QA/technical leads, troubleshoot incidents, produce documentation, and leverage CI/CD, monitoring tools and AI within the SDLC.

Design, implement and maintain high-performance, Java-based fraud scoring and analytics capabilities on Mastercard's Fraud Management Platform. Work in an Agile Scrum team to define user stories, produce design documentation, troubleshoot incidents, ensure quality with automated testing and CI/CD, and research technical solutions while collaborating with cross-functional stakeholders.

Design, implement, and maintain high-performance Java-based components for Mastercard's Fraud Management Platform. Work on distributed systems, APIs, CI/CD, monitoring, testing, and incident troubleshooting within an Agile team.

Develop and design high-performance, high-volume Java solutions for the Mastercard Fraud Management Platform. Work in an Agile SCRUM team to produce scalable, secure software, troubleshoot incidents, create design documentation, and collaborate with product, QA, and technical leads. Use CI/CD, monitoring, messaging systems, and AI within SDLC guidelines.

Design and implement high-performance, scalable Java solutions for Mastercard's Fraud Management Platform. Work in an Agile SCRUM team to define user stories, produce design documentation, troubleshoot incidents, ensure code quality and testing, and leverage CI/CD and monitoring tools.

Design and implement high-performance, Java-based fraud scoring solutions on Mastercard's Fraud Management Platform. Work in a co-located Agile SCRUM team, collaborate with product and technical stakeholders, produce design documentation, ensure quality via automated tests and monitoring, troubleshoot incidents, and apply CI/CD and AI-guided practices within Mastercard guidelines.

Design, develop, and maintain high-performance Java-based solutions for Mastercard's Fraud Management Platform. Collaborate in an Agile SCRUM team to define user stories, produce design documentation, troubleshoot incidents, ensure test coverage and CI/CD delivery, and research technical solutions while following security and quality standards.

Design and implement high-performance, scalable Java-based capabilities for the Mastercard Fraud Management Platform. Work on an Agile SCRUM team, collaborate with product and engineering stakeholders, produce design documentation, ensure code quality with automated testing and CI/CD, troubleshoot incidents, and research technical solutions. Use monitoring tools and AI within Mastercard guidelines throughout the SDLC.

Design, implement and maintain high-performance Java-based capabilities for Mastercard's Fraud Management Platform. Collaborate in an Agile Scrum team with product, analysts and QA to deliver scalable, secure solutions, troubleshoot incidents, produce design documentation, and incorporate AI within SDLC.

Design, build, and operate core platform services to improve availability, scalability, latency, and cost efficiency. Develop platform primitives (infra, databases, queuing), enable developer experience, and implement tooling for observability, self-healing, configuration-as-code, and cost optimization.

Lead development of high-performance, scalable Java-based fraud and identity decisioning systems. Own full SDLC, mentor engineers, ensure SLAs, automate testing/delivery/monitoring, participate in PoCs, and collaborate across architecture, product, and vendor teams.

Lead a co-located Agile team to design, develop, and maintain high-performance, scalable Java-based fraud and identity solutions. Own full SDLC artifacts, mentor engineers, run PoCs, ensure automated testing/delivery/monitoring, troubleshoot production incidents, and enforce PCI/security standards.

Lead development of high-performance, high-volume Java-based fraud and identity solutions. Own full SDLC, design, testing, performance benchmarking, deployments, incident troubleshooting, mentoring, and collaboration with architects, product owners and vendors to deliver secure, scalable systems.

Lead a team building high-performance, low-latency Java-based fraud and identity decisioning systems. Own full SDLC artifacts, mentor engineers, ensure security and PCI compliance, participate in PoCs, troubleshoot production incidents, and apply automation for testing, delivery, and monitoring.

Lead design and development of high-performance, Java-based fraud detection and identity validation platform. Own full SDLC, create technical artifacts, mentor engineers, troubleshoot production incidents, run PoCs, integrate vendor solutions, enforce security and PCI standards, and work within an Agile team to deliver scalable, maintainable solutions.

Lead development of high-performance, Java-based fraud and identity decisioning platform. Own full SDLC, design scalable solutions, enforce best practices, mentor engineers, troubleshoot production incidents, run PoCs, and collaborate with architects, product owners and vendors to meet SLAs and security/PCI standards.

Lead a team to design, develop, and maintain high-performance, Java-based fraud detection and identity services. Own full SDLC artifacts, performance testing, deployments, automation, mentoring, incident troubleshooting, PoCs, vendor integration, and compliance with Mastercard/PCI standards within an Agile SCRUM environment.

Lead a team building high-performance, low-latency Java-based fraud and identity decisioning systems. Own full SDLC, architecture, design, testing, deployments, incident troubleshooting, mentor engineers, run PoCs, and ensure compliance with Mastercard and PCI standards.

Lead a team building high-performance, low-latency Java-based fraud and identity decisioning systems. Accountable for full SDLC, architecture collaboration, automated testing/delivery/monitoring, production incident troubleshooting, mentoring engineers, PoCs, vendor selection, and ensuring compliance with Mastercard and PCI standards.

Lead development of high-performance, Java-based fraud and identity solutions. Own full SDLC, design, testing, deployments, mentoring, PoCs, vendor integration, and production troubleshooting while ensuring security and PCI compliance.

Lead development of high-performance, low-latency Java-based fraud and identity solutions. Own SDLC artifacts, mentor engineers, ensure security/PCI compliance, run PoCs, and improve delivery, testing, and monitoring practices.

Lead Cloud Operations Engineers build internal tools, automate processes, monitor alerts, troubleshoot production systems, support on-call rotations, and coach engineers. They partner with Product and R&D, drive automation to reduce mean time to resolve incidents, and ensure uptime and high-quality delivery while fostering team growth and psychological safety.

Technical Services Engineer at MongoDB will help customers solve complex database problems, conduct software development for support tools, and mentor new team members while working on database configurations and performance.

Provide expert, customer-facing technical support for MongoDB ecosystems (server, drivers, cloud, infrastructure). Diagnose and resolve architecture, performance, recovery, security, and scalability issues; build support tools; mentor new hires; liaise with product and engineering on customer needs.

Design, provision, and manage high-volume, low-latency cloud and on-prem infrastructure. Build CI/CD pipelines, champion IaC, drive observability, optimize cost and performance, and collaborate with global R&D to deploy and operate the Decision Management Platform.