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- 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...SuggestedFull 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...SuggestedFull timeWorldwide
- ...Gateway, and Control Tower. • Build and manage infrastructure using CloudFormation/CDK(TypeScript), with fluency in Python. • Develop CI/CD pipelines using tools like Jenkins, BitBucket/GitHub, Artifactory, and Sonarqube. • Drive platform reliability and scalability...SuggestedFull timeWorldwide
- ...to own our vmware virtualization service. This role will assume responsibility for our global virtualization engineering team and developing and executing our virtualization roadmap. You will focus on scaling our service as we experience rapid growth, ensuring...SuggestedFull 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...SuggestedFull timeWorldwide
- ...development, you should also have a good understanding of back-end technologies, enabling effective collaboration with back-end developers and integration of APIs and services. Role Design and develop dynamic, user-friendly, and responsive user interfaces using...SuggestedFull 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...SuggestedFull timeWorldwide
- ...Process Improvement & Mentorship • Mentor and guide Network Operations Engineers on troubleshooting techniques and best practices. • Develop and maintain troubleshooting runbooks, knowledge articles, and standard operating procedures. • Identify recurring issues and...SuggestedFull timeWorldwide
- ...great relationships with technical peers across your organization Skills Broad experience as a Software Engineer / Full Stack Developer. Hands on experience implementing design patterns and using multiple programming languages. Experience building and...SuggestedFull timeWork experience placementWorldwide
- ...to ensure root causes are identified. When patterns of failure or compatibility issues between software and infrastructure emerge, develop and implement strategies to remediate or mitigate risks. Champion observability as a core principle for infrastructure services...SuggestedFull timeWorldwide
- ...integrating ADI products into their designs. You will provide innovative, practical, and timely solutions to customer issues while developing a comprehensive system-level understanding of application segments. In this role, you'll work collaboratively within cross-...SuggestedPermanent employmentWork at officeRemote work
- ...while ensuring alignment with Mastercard’s standards for security, performance, and reliability. Role & Responsibilities Design, develop, and deliver AI-powered solutions leveraging modern architectures, including LLM-based systems and retrieval-augmented generation (...SuggestedFull timeWorldwide
- ...shape the future growth of our team. Position Responsibilities: At Mastercard Services, you will work with talented teams to develop cutting-edge, analytics-driven products that help businesses worldwide seize the most value from their data. As a Software Development...SuggestedFull timeImmediate startWorldwide
- ...intellectually curious and has a passion for problem solving. Role: This role involves working with a team of talented and experienced developers to develop high performance, low latency, highly scalable Java based services. In this role, you will be involved in: •...SuggestedFull timeWork experience placementWorldwide
- ...design Participate in software design and architecture discussions, providing input from a quality and reliability perspective Develop and execute unit, functional, integration, and end-to-end tests Drive shift-left testing practices across the development...SuggestedFull timeWorldwideFlexible hoursShift work
- ...- Test Automation/Java We are looking for a Software Engineer – Test Automation (Java) with 3+ years of experience to join the Developer Experience team, responsible for the Mastercard Developers portal and related tools used by developers globally. This is a hands...Full timeWorldwide
- ...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 Management Platform. This platform provides sophisticated business...Full timeWork experience placementWorldwide
- ...to ensure root causes are identified. When patterns of failure or compatibility issues between software and infrastructure emerge, develop and implement strategies to remediate or mitigate risks. Leverage automation and AI technologies to enhance proactive issue detection...Full timeWorldwide
- ...key pillar of SRE maturity of automation/toil-reduction, obserbability/monitoring or operational resilency • Mentor engineers and develop a strong SRE mindset across our operations All About You The ideal candidate for this position should: • Have strong...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 timeWorldwide
- ...systems for storing, processing, and retrieving high-volume GTM data (e.g., contact history, CRM activity, behavioral signals). Develop scalable data processing and streaming solutions to support AI-driven use cases. Create reusable platform capabilities and APIs...Remote jobWork at office
- ...responsible for driving the practical application of transformer‑based and generative AI capabilities—ensuring models are effectively developed, adapted, and deployed to solve real business problems. You will lead a team working at the intersection of model development...Full timeWorldwideShift work
- ...business operations is to be the production readiness steward for the platform. This is accomplished by closely partnering with developers to design, build, implement, and support technology services. A business operations engineer will ensure operational criteria like...Full timeWorldwideShift work
- ...exciting opportunity to hire a Software Development Manager to help grow an existing team that will be working on designing and developing new capabilities on the Mastercard Fraud Management Platform. The Fraud Platform provides sophisticated business solutions to authenticate...Full timeLocal areaWorldwide
- .... A Manager position at MasterCard requires hybrid skills that involves knowledge of software development & quality engineering to develop a resilient software product that is testable in close to fully automated manner. Additionally, role requires experience of managing...Full timeWorldwide
- ...Manage delivery across multiple workstreams, ensuring alignment to program priorities, timelines, and quality expectations Build and develop a high‑performing engineering team, including hiring, coaching, and performance management Act as a key stakeholder partner,...Full timeWorldwideShift work
$180k - $400k
About xAI xAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who appreciate ...Temporary workWork at office- ...SDET, you will: Own endtoend quality for application components, including test design, automation, execution, and reporting. Develop highquality, secure, and testable code for backend services, REST APIs, and supporting components. Build and maintain automated...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 timeWorldwide
- ...effectiveness, reduce cost and provide a better customer experience Conduct relevant research to increase understanding in support of developing comprehensive solutions Participate in final User Acceptance Testing for all major developments in the domain Assist in the...Work at officeRemote workFlexible hours