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- ...efficiency through automation, CI/CD, automated testing, and AI-assisted engineering workflows • Strong programming skills in one or more backend languages such as Java or Python, with the ability to write high-quality, well-tested, production-ready code • Experience...JavaFull timeWorldwide
- ...Title and Summary Full Stack Software Engineer II - React and Java Overview Mastercard Payment Gateway Service (MPGS) is on... ...and tools (e.g., Jira, Confluence). Good experience with Java programming. Skills and Abilities: Strong analytical and problem-...JavaFull timeWorldwide
- ...and governments realize their greatest potential. Title and Summary Software Engineer II Software Engineer II - Test Automation/Java We are looking for a Software Engineer – Test Automation (Java) with 3+ years of experience to join the Developer Experience team...JavaFull timeWorldwide
- ...Mandatory) Strong hands-on experience in Java development Experience building... ...Solid understanding of: Object-oriented programming Data structures and algorithms Software... ...Ability to contribute to team-level engineering improvements and mentoring...JavaFull timeWorldwideFlexible hoursShift work
- ...tooling for building AI applications, agent workflows, and developer productivity use cases • Strong programming skills in one or more backend languages such as Java or Python, with the ability to write high-quality, well-tested, production-ready code • Experience...JavaFull timeTemporary workWorldwide
- ...love declarative paradigm and functional programming. You focus on continuous improvement.... ...availability. In depth knowledge of Java, Spring framework, persistence and messaging... ...improve as a result. Must have expert level knowledge of software development processes...JavaFull timeWork experience placementWorldwide
- ...Summary Manager, Software Engineering • The Decision Management program enables intelligent decision based products through streaming... ...management skills. • Strong programming skills with deep knowledge of Java. • Strong leadership skills. • Good multi-tasking abilities....JavaFull timeWork at officeWorldwide
- ...practices for building and deploying services Strong programming skills in languages such as Java, Go, C#, Python, or similar Experience implementing... ...mentoring engineers and contributing to team‑level technical leadership Corporate Security Responsibility...JavaFull timeWorldwide
- ...engineer, with ownership from design through operation. Professional experience building maintainable, scalable backend services (Java preferred). Strong data background and experience working with large datasets, data pipelines, and data-intensive systems....JavaRemote jobWork at office
- ...Engineer in Test The Mastercard Consumer Data Management (CDM) program are on a mission to evolve our services and drive adoption of... ...developers to develop high performance, low latency, highly scalable Java based services. In this role, you will be involved in: •...JavaFull timeWork experience placementWorldwide
- ...-critical features. What you’ll do Technical delivery & execution Lead delivery of backend services and applications using Java / Spring Boot Contribute to system design, implementation, and technical problem-solving Ensure solutions are scalable, maintainable...JavaFull timeWorldwide
- ...organization as a DevOps Principal Engineer for the Decision Management Program (DMP)—a patented, real-time decisioning platform that powers... ....). • Proficient in scripting and programming (Bash, Python, Java). • Experience with monitoring and observability platforms (...JavaFull timeWorldwide
- ...Engineer Overview The Mastercard Fraud Scoring and Analytics Platform team in Dublin have an exciting opportunity to hire a Senior Java Software Engineer. Our team is responsible for designing and developing new capabilities and frameworks on the MasterCard Fraud...JavaFull timeWork experience placementWorldwide
- ...Software Engineering Overview The Corporate Client Experience Program team is looking for a Manager, Software Engineering to help... ...of talented engineers to develop high-performance, high-volume Java applications. • Work closely with technical leads, architects,...JavaFull timeWorldwide
- ...to combat fraud and validate cardholder identity. Our patented Java-based platform processes billions of transactions per month in tens... ...and maintenance activities of the team to meet service level agreements (SLAs) and create solutions with high level of innovation...JavaFull timeWorldwide
- ...CD enhancements. Passionate about Agile software development and working with SAFe or Scrum. Nice to Have Proficiency with Java JDK 8 or greater. Expertise in Junit or other automated unit testing frameworks. Knowledge of Tomcat, Spring, Spring Boot Experience...JavaFull timeWorldwide
- ...situations and making decisions with a sense of urgency is needed. • Experience in one or more of the following is preferred: C, C++, Java, Python, Go, Perl or Ruby. • Interest in designing, analyzing and troubleshooting large-scale distributed systems. • We need...JavaFull timeWorldwideShift work
- ...part of the Commercial Transaction Management & Controls (CTMC) program within Mastercard's Commercial & New Payment Flows (CNPF) organization... ...role is automation and strong senior technical skills with the Java and or Javascript languages are essential. Taking ownership of...JavaFull timeWork at officeWorldwide
- .... Overview The Decision Management Program (DMP) delivers intelligent, realtime decisioning... ...to write secure, maintainable code (Java, SQL, or similar). Handson experience... ...of automated testing across levels: Unit testing (JUnit, Mockito) Service...JavaFull timeWorldwide
$180k - $400k
...including on-prem and cloud (e.g., AWS, GCP). Development experience in Python, Scala, Java, C, or C++. Demonstrable knowledge of TCP/IP, Networking and systems programming (e.g., bash and shell tools). Familiarity with containerization and orchestration tools...JavaTemporary workWork at office- ...Sandyford, Dublin, requiring three days per week onsite. Role: • Lead the design, development, and deployment of high-quality Java microservices that integrate with modern front-end frameworks and third-party applications. • Apply 12-factor app principles to ensure...JavaFull timeWorldwide3 days per week
- ...operational readiness. Encourage practices such as code reviews, pair programming, automated testing, and continuous delivery. Continuously... ...in software development, ideally with hands-on experience in Java, Kotlin, or similar modern languages, and working knowledge of...JavaWork at officeFlexible hours
- ...people, businesses and governments realize their greatest potential. Title and Summary Senior Software Engineer Overview The Program Modernization team at MasterCard drives transformation and champions modernization across technology, risk, and service operations....Full timeWorldwide
- ...scale • Partner with our SRE teams to continually enhance our platform resilency • Assist with major operational incidents where level 3 engineering is required All About You The ideal candidate for this position should: • Have expert level knowledge in...Full timeWorldwide
- NO EXPERIENCE REQUIRED – PAID TRAINING PROVIDED – JOB SECURITY The Postal Service is the largest government related agency in terms of employees. The Postal Service currently employs nearly 1 million people and is hiring nationwide. There is NO experience required, ...Full time
- Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions...Full timeWorldwide
- ...potential. Title and Summary Lead Technical Program Manager Overview Be part of the... ...cardholder identity. Our patented Java-based platform processes billions of transactions... ...only at the departmental or divisional level. Responsible for planning, developing,...JavaFull timeWorldwide
- Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions...Full timeWorldwide
- Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions...Full timeLocal areaWorldwide
- Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions...Full timeWorldwide