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  •  ...governments realize their greatest potential. Title and Summary Lead Software Engineer Position Overview The Business Experimentation...  ...opportunities to improve platform scalability, reliability, developer productivity, operational readiness, and speed of delivery... 
    Suggested
    Full time
    Immediate start
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Lead Software Engineer - Java/Python/Go Overview: Who is Mastercard? Mastercard is a global technology company in the payments industry... 
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    Full time
    Work experience placement
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Lead Software Engineer, Lead Architect - Open Finance Overview Imagine a world where your financial data works for you—securely, seamlessly... 
    Suggested
    Full time
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...of energy and intelligence by building the world’s only vertically integrated AI infrastructure company from the ground up. As a Software Engineer on the Cloud Availability Platform team, you will help build Conductor—our self-driving control plane designed to predict... 
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    Hourly pay
    Full time

    Crusoe

    Ireland
    a month ago
  •  ...governments realize their greatest potential. Title and Summary Lead Software Engineer Overview Be part of the AI & Decision Product...  ...the critical platform capabilities. Role An AIDPE Lead Developer will be responsible for producing fraud management technology... 
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    Full time
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...governments realize their greatest potential. Title and Summary Lead Software Engineer Who is Mastercard? Mastercard is a global...  ...delivery of reusable services, integrations, workflows, and developer capabilities for an AI platform that improves productivity... 
    Suggested
    Full time
    Worldwide

    Mastercard

    Ireland
    21 days ago
  •  ...governments realize their greatest potential. Title and Summary Lead Software Engineer Who is Mastercard? Mastercard is the global...  ...-native capabilities for global business users. Design, develop, and deploy AI-powered products, intelligent agents, and agentic... 
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    Full time
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...governments realize their greatest potential. Title and Summary Lead Software Engineer - Commercial Connect API Team Overview:...  ...Extensive experience as a backend Software Engineer or Software Developer in a fast-paced, collaborative environment. • Strong experience... 
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    Full time
    Worldwide
    3 days per week

    Mastercard

    Ireland
    a month ago
  •  ...businesses and governments realize their greatest potential. Title and Summary Software Engineer II (Java/Spring) Job Overview: As a Software Engineer II, you will: • Design, develop, test, and maintain backend services, APIs, and integration components that... 
    Suggested
    Full time
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...products and services that help people, businesses and governments realize their greatest potential. Title and Summary Principal, Software Engineering Who is Mastercard? Mastercard is a global technology company in the payments industry, building digital... 
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    Full time
    Worldwide

    Mastercard

    Ireland
    24 days ago
  •  ...governments realize their greatest potential. Title and Summary Lead Software Engineering Who is Mastercard? Mastercard is a global...  .... Role • Work with a team of talented engineers to develop high performance, high volume Java applications. • Deliver solutions... 
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    Full time
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...their greatest potential. Title and Summary Senior Principal, Software Engineering Overview Mastercard is looking for a...  ...as an individual contributor. Proven experience designing, developing, and delivering complex software solutions across large-scale,... 
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    Full time
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...their greatest potential. Title and Summary Agentic AI - Senior Software Engineer Overview Mastercard Foundry R&D is seeking a...  ...Generative and Agentic AI to real products, platforms, and developer workflows. You will help build the tooling, services, and reusable... 
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    Full time
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...and foundation models. We are transforming how AI solutions are developed by enabling teams to leverage reusable learned intelligence...  ...learning. Experience in financial services, payments, banking, fintech, fraud, marketing analytics, or customer intelligence. Publications... 
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    Full time
    Worldwide

    Mastercard

    Ireland
    1 day ago
  •  ...References This Mastercard role shares knowledge, skills, and abilities with related NICE work roles. • SP-DEV-002, OPM622, Secure Software Assessor • SP-ARC-002, OPM652, Security Architect Corporate Security Responsibility Every person working for, or on behalf... 
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    Full time
    Worldwide

    Mastercard

    Ireland
    20 days ago
  •  ...of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Lead, Software Integration Engineer About the Role  We are seeking a Lead, Quality Engineer to lead and scale a high-performing quality engineering... 
    Full time
    Contract work
    Worldwide
    Flexible hours
    Shift work

    Mastercard

    Ireland
    14 days ago
  •  ...availability and performance of our applications. This position also develops systems, automation, and tools to help make it easier for...  ...Proven skills with Linux or UNIX systems and related protocols/software with 3+ years’ experience. • A command of Linux systems including... 
    Full time
    Worldwide
    Monday to Friday

    Mastercard

    Ireland
    1 day ago
  •  ...and its AI use responsible in practice. Along with ensuring our developers, data engineers and AI engineers are incorporating security...  ...protection regulation) sufficient to implement controls correctly. Software engineering fundamentals. Able to build production-quality... 
    Full time
    Worldwide

    Mastercard

    Ireland
    25 days ago
  •  ...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 time
    Work experience placement
    Worldwide
    Shift work

    Mastercard

    Ireland
    a month ago
  •  ...governments realize their greatest potential. Title and Summary Software Engineer I Overview: Mastercard works to connect and...  ...our customers. We are looking for talented software engineers to develop advanced technologies and applications that are revolutionizing... 
    Full time
    Worldwide
    Flexible hours

    Mastercard

    Ireland
    a month ago
  •  ...governments realize their greatest potential. Title and Summary Software Engineer II L8 ENGINEER REQ Wednesday 8 July 2026 12:56...  ...distributed systems. ○ Collaborate within Agile teams to develop and deliver business-critical capabilities. ○ Partner closely... 
    Full time
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...governments realize their greatest potential. Title and Summary Senior Software Engineer Overview The InControl platform is a fundamental...  ...best practices. Responsibilities include the following: • Develop high quality, secure, scalable software solutions based on... 
    Full time
    Work experience placement
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...governments realize their greatest potential. Title and Summary Senior Software Engineer Overview ~ Mastercard Emerging Data Signals is a...  ...solutions by applying the latest AI models and technologies to develop optimized solutions that accelerate business value and... 
    Full time
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...realize their greatest potential. Title and Summary Senior Software Engineer Mastercard Foundry R&D is seeking a Senior Software...  ...scalable, production-ready software and integrations Act as an AI Developer Advocate: Deliver demos, thought leadership, and workshops... 
    Full time
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...governments realize their greatest potential. Title and Summary Software Engineer II Overview The Decision Management Platform (...  ...lifecycle. Role As a Software Engineer II, you will: Develop, test, deploy, and support software components used within Authentication... 
    Full time
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...governments realize their greatest potential. Title and Summary Senior Software Engineer Senior Software Engineer - Virtual Card Services (...  ...in a fast-paced agile environment. Role • Design, develop, test, deploy, maintain, and enhance highly scalable... 
    Full time
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...realize their greatest potential. Title and Summary Senior Software Engineer Overview • The Decision Management program enables...  ...as stay hands on. We are looking for a Senior Software Developer to join our DMP team in Dublin office. • Are you a strong technical... 
    Full time
    Work at office
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...governments realize their greatest potential. Title and Summary Senior Software Engineer What is the Services organization? The Services...  ..., engineering standards, and long term maintainability. Develop and optimize data intensive applications and analytics... 
    Full time
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...greatest potential. Title and Summary Senior Software Engineer Overview We are the...  ...UIs that allow issuers/acquirer's/fintech's to better understand data and analytics...  ...Managers and Customer Experience Designers to develop a deep understanding of users and use... 
    Full time
    Worldwide
    Flexible hours

    Mastercard

    Ireland
    a month ago
  •  ...Perform system capacity planning and growth forecasting. Develop, test, and maintain backup, recovery, and disaster recovery procedures...  ...across multiple regions and platforms. Participate in software maintenance, upgrades, migrations, and implementation activities... 
    Work at office
    Remote work
    Flexible hours

    NTT DATA, Inc.

    Ireland
    2 days ago