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  •  ...greatest potential. Title and Summary Lead Software Engineer Position Overview The Business...  ...mentor engineers, work across global time zones, and champion engineering excellence...  ...goals. Every engineer contributes to the full development lifecycle—from ideation and... 
    Full time
    Immediate start
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...governments realize their greatest potential. Title and Summary Lead Software Engineer - Java/Python/Go Overview: Who is Mastercard?...  ...organizational skills. • Drives outcomes through strong commitment to timely delivery of key objectives. • Have strong decision-making... 
    Full time
    Work experience placement
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Software Engineer Overview ~ Mastercard Emerging Data Signals is a global product within Mastercard responsible for the delivery of new... 
    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 Engineer...  .... Role & Responsibilities Work AI-first across the full SDLC: coding, design, planning, reviews, and innovation - Design... 
    Full time
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Software Engineer I Overview: Mastercard works to connect and power a sustainable and inclusive global economy. Software engineers at... 
    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...  ...exceptional Software Engineer II to help shape the future of real-time decisioning. Our platforms process billions of transactions... 
    Full time
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...realize their greatest potential. Title and Summary Senior Software Engineer Overview • The Decision Management program enables intelligent...  ..., an in memory data grids, APIs, & UIs to deliver real time decisions at global scale • This person will be responsible... 
    Full time
    Work at office
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...greatest potential. Title and Summary Software Engineer II Overview The Decision Management...  ...Decisioning team delivers real-time authentication intelligence that helps protect...  ...technical expertise and ownership across the full software development lifecycle. Role... 
    Full time
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...realize their greatest potential. Title and Summary Senior Software Engineer Overview The InControl platform is a fundamental part of...  ...specifications and design artifacts within expected time and budget • Research, create and evaluate technical solution... 
    Full time
    Work experience placement
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Software Engineer II Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together... 
    Full time
    Worldwide

    Mastercard

    Ireland
    20 days ago
  •  ...products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Software Engineer Senior Software Engineer - Virtual Card Services (Commercial Solutions) Who is Mastercard? Mastercard is a global... 
    Full time
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...realize their greatest potential. Title and Summary Senior Software Engineer What is the Services organization? The Services team is...  ...Senior Software Engineer within BE&O, you will contribute to full-stack, data-intensive, analytics-driven applications that support... 
    Full time
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...greatest potential. Title and Summary Senior Software Engineer Overview We are the global...  ...responsible for the design and build of a full stack web application and data pipelines...  ...and tooling to provide lenders real-time access to KPIs and insights serving thousands... 
    Full time
    Worldwide
    Flexible hours

    Mastercard

    Ireland
    a month ago
  •  ...candidates in the UK, Ireland, Spain, Germany or Sweden. Senior Software Engineer - Security Assurances We are looking for a Senior Software...  ...knowledge. You will work alongside other security engineers, full-stack developers, and customer-facing teams. Experience guiding... 
    Full time
    Remote work

    Grafanalabs

    Ireland
    15 days ago
  •  ...services that help people, businesses and governments realize their greatest potential. Title and Summary Agentic AI - Senior Software Engineer Overview Mastercard Foundry R&D is seeking a Senior Software Engineer to join the Agentic AI Engineering team. This... 
    Full time
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...governments realize their greatest potential. Title and Summary Lead Software Engineer, Lead Architect - Open Finance Overview Imagine a world...  ...global open banking platform—enables everything from real-time account insights to frictionless payments. It’s not just... 
    Full time
    Worldwide

    Mastercard

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

    Mastercard

    Ireland
    a month ago
  •  ...greatest potential. Title and Summary Lead Software Engineer Who is Mastercard? Mastercard is...  ...production-quality software across the full engineering lifecycle. Build and...  ...teams, ensuring alignment across regions, time zones, dependencies, design decisions, and... 
    Full time
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Principal, Software Engineering Overview Mastercard is looking for a talented Senior Principal, Software Engineering to join the Mastercard Foundry... 
    Full time
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...the greatest industrial revolution of our time. The demand for AI compute is boundless,...  ...company from the ground up. As a Software Engineer on the Cloud Availability Platform team,...  ...useful compute in real time. This is a full-time position tailored for a problem-solving... 
    Full time
    Hourly pay

    Crusoe

    Ireland
    a month ago
  •  ...governments realize their greatest potential. Title and Summary Lead Software Engineer Overview Be part of the AI & Decision Product...  ...solutions to combat fraud and validate cardholder identity in real-time. Our patented platform processes billions of transactions per... 
    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 technology...  ..., production-grade software systems, including substantial full-stack or back-end engineering experience in an agile delivery... 
    Full time
    Worldwide

    Mastercard

    Ireland
    21 days ago
  •  ...products and services that help people, businesses and governments realize their greatest potential. Title and Summary Lead Software Engineer - Commercial Connect API Team Overview: Mastercard is seeking a Lead Software Engineer to join our growing Commercial Connect... 
    Full time
    Worldwide
    3 days per week

    Mastercard

    Ireland
    a month ago
  •  ...realize their greatest potential. Title and Summary Principal, Software Engineering Who is Mastercard? Mastercard is a global technology...  ...-grade software systems, including 8 or more years of full-stack engineering experience in an agile production environment... 
    Full time
    Worldwide

    Mastercard

    Ireland
    25 days ago
  •  ...products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior AI Engineer Overview Mastercard's AI Centre of Excellence is building the next generation of AI capabilities powered by large-scale... 
    Full time
    Worldwide

    Mastercard

    Ireland
    2 days ago
  •  ...their greatest potential. Title and Summary Lead Guild Security Engineer Who is Mastercard? Mastercard is a global technology...  ...abilities with related NICE work roles. • SP-DEV-002, OPM622, Secure Software Assessor • SP-ARC-002, OPM652, Security Architect... 
    Full time
    Worldwide

    Mastercard

    Ireland
    20 days ago
  •  ...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
  •  ...products and services that help people, businesses and governments realize their greatest potential. Title and Summary Manager, Software Engineering Overview The InControl for Commercial Payments (ICCP) platform is a core part of Mastercard Commercial Solutions,... 
    Full time
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...their greatest potential. Title and Summary Lead AI Security Engineer Overview Mastercard is seeking a Lead AI Security Engineer...  ...regulation) sufficient to implement controls correctly. Software engineering fundamentals. Able to build production-quality tooling... 
    Full time
    Worldwide

    Mastercard

    Ireland
    26 days ago
  •  ...potential. Title and Summary Senior Platform Engineer Overview: The Cyber and...  ...Linux or UNIX systems and related protocols/software with 3+ years’ experience. • A command...  ...approximately every 3-4 weeks until the team reaches full capacity. • Ability to respond to and... 
    Full time
    Worldwide
    Monday to Friday

    Mastercard

    Ireland
    2 days ago