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  •  ...-cloud environments. • Familiarity with data warehousing and ETL processes. • Experience with scripting languages (PowerShell, Python). Corporate Security Responsibility Every person working for, or on behalf of, Mastercard is responsible for information security... 
    Python
    Full time
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...’s or Master’s degree in Computer Science, Artificial Intelligence, Data Science, or a related discipline Strong proficiency in Python, with experience building scalable backend systems Experience with Angular or similar frontend frameworks for building user-facing... 
    Python
    Full time
    Worldwide

    Mastercard

    Ireland
    17 days ago
  •  ...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 with modern front-end frameworks such as... 
    Python
    Full time
    Temporary work
    Worldwide

    Mastercard

    Ireland
    11 days ago
  •  ...VPC, Transit 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... 
    Python
    Full time
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...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 team members... 
    Python
    Full time
    Worldwide
    Shift work

    Mastercard

    Ireland
    a month ago
  • $180k - $400k

     ...services in distributed, internet-scale *nix environments, 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).... 
    Python
    Temporary work
    Work at office

    xAI

    Ireland
    more than 2 months ago
  •  ...• Strong understanding of CI/CD pipelines (GitHub Actions, Jenkins, XLR etc.). • Proficient in scripting and programming (Bash, Python, Java). • Experience with monitoring and observability platforms (Prometheus, Grafana, Druid, Splunk, Loki). • Excellent communication... 
    Python
    Full time
    Worldwide

    Mastercard

    Ireland
    11 days ago
  •  ...scripts to automate tasks, build operational tools, and support monitoring, deployment, and incident response using languages such as Python, Go, Bash, or similar. • Systems and Network Administration - Ability to configure, operate, and troubleshoot Linux/Unix systems... 
    Python
    Full time
    Worldwide

    Mastercard

    Ireland
    3 days ago
  •  ...and real‑world application, translating AI capabilities into business impact Solid engineering background, with familiarity in Python, ML frameworks (e.g. PyTorch/TensorFlow), and production deployment patterns Experience working with data engineering and MLOps... 
    Python
    Full time
    Worldwide
    Shift work

    Mastercard

    Ireland
    23 days ago
  •  ...scripts to automate tasks, build operational tools, and support monitoring, deployment, and incident response using languages such as Python, Go, Bash, or similar. • Systems and Network Administration - Ability to configure, operate, and troubleshoot Linux/Unix systems... 
    Python
    Full time
    Worldwide
    Shift work

    Mastercard

    Ireland
    3 days ago
  •  ...automated testing, and AI-assisted engineering workflows • Strong programming skills in one or more backend languages such as Java and Python, with the ability to write high-quality, well-tested, production-ready code • Experience building services in cloud-native... 
    Python
    Full time
    Worldwide

    Mastercard

    Ireland
    2 days ago
  •  ...Mastercard documentation standards. Skills Experience of building CI/CD pipelines using tools such as Jenkins, Github Actions, Python and shell scripting Ability to design and maintain end-to-end deployment pipelines (build, test, deploy, rollback). Hands-on... 
    Python
    Full time
    Worldwide

    Mastercard

    Ireland
    5 days ago
  •  ...experience (e.g., Kubernetes, AWS/GCP). Some frontend experience or willingness to contribute across the stack when needed. Python experience. Why This Role Matters AI systems are only as good as the context they can access. This team is responsible for unlocking... 
    Python
    Remote job
    Work at office

    HubSpot

    Ireland
    more than 2 months ago
  • 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...
    Suggested
    Full time
    Worldwide

    Mastercard

    Ireland
    17 days ago
  •  ...• Experience working as an AI engineer, ML engineer, or software engineer on data- or ML-driven systems • Working knowledge of Python and common data and ML libraries • Basic understanding of how ML models move from development into production • Familiarity with... 
    Python
    Full time
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...manipulate large data sets using big data tools (Hadoop, spark etc) • Extensive experience of using common programming languages (Python preferred) and different statistics and machine learning libraries (Pandas, scikit-learn, PySpark etc) • Understand the trade-off... 
    Python
    Full time
    Worldwide

    Mastercard

    Ireland
    12 days ago
  • 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 time
    Worldwide

    Mastercard

    Ireland
    a month ago
  • 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 time
    Worldwide

    Mastercard

    Ireland
    24 days ago
  • 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 time
    Worldwide

    Mastercard

    Ireland
    12 days ago
  • 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 time
    Worldwide

    Mastercard

    Ireland
    a month ago
  • 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 time
    Worldwide

    Mastercard

    Ireland
    9 days ago
  • 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 time
    Worldwide
    3 days per week

    Mastercard

    Ireland
    10 days ago
  • 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 time
    Worldwide

    Mastercard

    Ireland
    a month ago
  • 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 time
    Worldwide

    Mastercard

    Ireland
    17 days ago
  •  ...years of experience in NetReveal implementation/support Strong hands-on experience with: NetReveal v9 (mandatory) Scripting (Python / SQL / shell or NetReveal scripting) Batch job scheduling, execution, and monitoring Key Responsibilities Design, develop,... 
    Python
    Work at office
    Remote work
    Flexible hours

    NTT DATA, Inc.

    Ireland
    4 days ago
  • 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 time
    Worldwide

    Mastercard

    Ireland
    a month ago
  • 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 time
    Worldwide

    Mastercard

    Ireland
    a month ago
  • 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 time
    Worldwide

    Mastercard

    Ireland
    19 days ago
  • Come join Analog Devices (ADI) – a place where Innovation meets Impact. For more than 55 years, Analog Devices has been inventing new breakthrough technologies that transform lives. At ADI you will work alongside the brightest minds to collaborate on solving complex problems...
    Permanent employment
    Work at office
    Remote work

    Analog Devices

    Ireland
    more than 2 months ago
  • 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 time
    Immediate start
    Worldwide

    Mastercard

    Ireland
    a month ago