Jobs at Mastercard

Lead Mastercard's customer relationships, growth and strategic partnerships in Ireland. Design and execute account plans, deliver customer solutions across functions (fraud, payments, marketing, operations, technology), drive innovation and revenue, and build internal and external relationships to achieve mutual business objectives.

Lead cross-functional technical programs for data and analytics infrastructure: plan and deliver engineering initiatives, remove blockers, manage risk, align stakeholders, lead vendor integrations, report to senior leadership, and mentor TPMs and engineering leads to improve delivery processes and program health.

Lead and develop a software engineering team building and operating Authentication Decisioning capabilities. Drive roadmap delivery, partner on scalable resilient designs, ensure operational excellence (reliability, performance, incident management), champion CI/CD and testing, and improve developer productivity while coordinating with Product, SRE, Security and Architecture teams.

Lead Site Reliability/DevOps engineer responsible for designing, building, and scaling AWS infrastructure, implementing IaC (Terraform/CloudFormation/Ansible), managing EKS/Kubernetes, improving availability with monitoring (Prometheus), automating CI/CD (Jenkins/Argo CD), mentoring team members, troubleshooting production issues, and developing custom tooling in Go/Python/Rust/Bash.

Lead a global team of Technical Program Managers to plan, execute, and deliver engineering programs end-to-end. Own ALM and Domo reporting, delivery dashboards, queue health, backlog grooming, feature sequencing, capacity management, SLA definition, and Lean coaching. Remove impediments, manage stakeholder escalations, train staff, and drive metrics to improve throughput, lead/cycle time, and delivery quality.

Lead and grow a software engineering team building and operating large-scale, real-time authentication and decisioning systems. Drive roadmap delivery, platform modernization, reliability, performance, CI/CD, automated testing, observability, and secure development while partnering with Product, Architecture, SRE and Security to meet business outcomes.

Lead and develop a software engineering team building and operating large-scale, cloud-native authentication decisioning systems. Drive roadmap delivery, ensure reliability, performance and security, champion CI/CD and observability, collaborate across Product, Architecture, SRE and Security, and support hiring and professional development.

Develop and maintain Java-based microservices (Java 17+) using Spring Boot, applying OOP/SOLID principles. Work on event-driven, real-time systems, implement CI/CD, use appropriate persistence (RDBMS/NoSQL), collaborate across teams in a Scaled Agile environment, and follow coding and security best practices.

Lead technical design and implementation of scalable, secure microservices-based platforms. Drive architecture decisions, mentor engineers, perform code reviews, resolve complex production issues, collaborate cross-functionally, and evaluate/employ AI-enabled solutions and PoCs to modernize enterprise systems.

Lead and develop a software engineering team building and operating large-scale, cloud-native authentication decisioning systems. Balance people leadership, roadmap delivery, operational excellence, reliability, CI/CD, observability, and cross-functional collaboration to deliver secure, high-performance real-time transaction and AI-driven decisioning capabilities.

Lead and develop a software engineering team building and operating mission-critical, cloud-native authentication and decisioning systems. Drive roadmap delivery, platform modernization, operational excellence, CI/CD, observability, and collaboration across Product, Security, SRE and Architecture while supporting hiring and professional development.

Develop high-quality, object-oriented Java microservices (Java 17+) using Spring Boot and SOLID principles. Build reusable, scalable services with appropriate persistence (RDBMS/NoSQL), CI/CD, event-driven architecture, and real-time system experience. Collaborate across teams in an Agile environment, implement code quality gates, perform proofs-of-concept, and follow corporate security practices.

Lead SRE/DevOps engineer to design, build, and scale AWS cloud infrastructure, automate IaC, improve availability and monitoring (Prometheus), manage Kubernetes/EKS, mentor team members, and develop tooling in Go/Python/Rust/Bash.

Lead Site Reliability/DevOps engineer to design, build, and scale AWS cloud infrastructure and Kubernetes (EKS). Own IaC (Terraform/CloudFormation/Argo CD), CI/CD (Jenkins), monitoring (Prometheus), security and availability, automation (Ansible/Chef), troubleshooting, mentorship, and on-call support. Write and maintain tooling in Go/Python/Bash and improve platform reliability, performance, and deployment automation.

Lead and develop a software engineering team building and operating large-scale, cloud-native authentication decisioning systems. Drive roadmap delivery, ensure reliability, security, operational excellence, implement engineering best practices, and collaborate across Product, Architecture, SRE and security teams.

Technical leader designing and delivering scalable, secure, cloud-native microservices and APIs. Leads architecture, mentors engineers, drives AI-enabled solutions, performs code reviews, and resolves complex production issues while collaborating cross-functionally.

Lead cross-functional technical programs for data and analytics infrastructure. Plan and deliver engineering initiatives, remove blockers, manage risk, align stakeholders, drive vendor integrations, report to senior leadership, and mentor TPMs and engineering leads to improve delivery practices.

Lead Mastercard’s customer relationships and growth in Ireland by designing and executing strategic account plans, driving partnership innovation, implementing customer solutions, and coordinating cross-functional teams (fraud, marketing, operations, payments, technology) to deliver measurable business outcomes and enhance customer satisfaction.

Lead Mastercard's customer relationships, growth and innovation in Ireland. Design and execute strategic account plans, drive cross-functional solutions, develop customer and internal partnerships, and deliver measurable business outcomes using payments expertise.

Lead Mastercard's customer relationships and growth in Ireland by designing and executing strategic plans, delivering customer solutions across fraud, payments, marketing, operations and technology, building strong internal and external partnerships, driving innovation and business efficiency, and leading high-performance teams to achieve agreed growth objectives.