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  •  ...standards. Role In this role, you will lead the development and operation of data pipelines and data products that enable AI model training, inference, and evaluation. Key responsibilities include: Lead the design and implementation of scalable data pipelines... 
    Training
    Full time
    Worldwide

    Mastercard

    Ireland
    14 days ago
  •  ...including MCP design patterns, schema contracts, and tool interfaces Partner with Applied AI on evaluation and runtime data needs — training sets, eval datasets, retrieval quality, and feedback loops Stay hands-on enough to make sharp architectural calls, review... 
    Training
    Full time
    Worldwide

    Mastercard

    Ireland
    15 days ago
  •  ...resolution. A key responsibility of this position is to provide training to Operations staff to educate and better position these teams for...  ...) Innovation and Thought Leadership (Experienced) IT Business Process (Experienced) IT Security (Experienced) People... 
    Training
    Full time
    Worldwide

    Mastercard

    Ireland
    9 days ago
  •  ..., including fine‑tuning, evaluation, and inference workflows Build and maintain data pipelines, feature engineering logic, and training workflows in collaboration with data engineering teams Implement model serving and inference solutions, integrating models into... 
    Training
    Full time
    Worldwide

    Mastercard

    Ireland
    2 days ago
  •  ...teams to develop strategies for system scalability and resilience, training team members on technical skills, operational best practices,...  ...support growth, scalability, and efficient infrastructure usage. • IT Service Management - Ability to apply IT service management... 
    Training
    Full time
    Worldwide
    Shift work

    Mastercard

    Ireland
    7 days ago
  •  ...knowledge sharing across networking and other infrastructure disciplines to strengthen multi-disciplinary SRE team capabilities. Lead training initiatives for team members and Product and Development on networking aspects of the platforms. Evaluate vendor hardware,... 
    Training
    Full time
    Worldwide

    Mastercard

    Ireland
    28 days ago
  •  ...knowledge sharing across networking and other infrastructure disciplines to strengthen multi-disciplinary SRE team capabilities. Lead training initiatives for team members and Product and Development on networking aspects of the platforms. Evaluate vendor hardware,... 
    Training
    Full time
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...PyTorch/TensorFlow), and production deployment patterns Experience working with data engineering and MLOps practices to support training, evaluation, and inference at scale Strong stakeholder management skills, with the ability to align technical delivery to... 
    Training
    Full time
    Worldwide
    Shift work

    Mastercard

    Ireland
    27 days ago
  •  ...Mastercard best practices in planning, coordinating, implementing, and maintaining database solutions. • Proven track record in training and mentoring members of the team by contributing to supporting documentation. • Communicate, collaborate, and work effectively... 
    Training
    Full time
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...features. Produce the artifacts needed by our internal customers with consistency, quality, and care: sequence diagrams, capability training decks for product management, DevZone API articles, content to be inserted in product guide. Demonstrate project management... 
    Training
    Full time
    Worldwide

    Mastercard

    Ireland
    27 days ago
  •  ...information being accessed • Report any suspected information security violation or breach • Complete all mandatory security trainings in accordance with Mastercard’s guidelines Corporate Security Responsibility All activities involving access to Mastercard assets... 
    Suggested
    Full time
    Worldwide

    Mastercard

    Ireland
    2 days ago
  •  ...policies and practices; Ensure the confidentiality and integrity of the information being accessed; Report any suspected information security violation or breach, and Complete all periodic mandatory security trainings in accordance with Mastercard’s guidelines.... 
    Suggested
    Full time
    Worldwide

    Mastercard

    Ireland
    16 days ago
  •  ...policies and practices; Ensure the confidentiality and integrity of the information being accessed; Report any suspected information security violation or breach, and Complete all periodic mandatory security trainings in accordance with Mastercard’s guidelines.... 
    Suggested
    Full time
    Worldwide
    Shift work

    Mastercard

    Ireland
    27 days ago
  •  ...compromised or delayed Serve as a technical coach for junior-level colleagues and develops technical talent via ongoing technical training, peer review, and mentorship All about you: Proven experience leading AI/ML projects from concept to production Strong... 
    Suggested
    Full time
    Worldwide

    Mastercard

    Ireland
    3 days ago
  •  ...being accessed; • Report any suspected information security violation or breach, and • Complete all periodic mandatory security trainings in accordance with Mastercard’s guidelines. Corporate Security Responsibility All activities involving access to Mastercard... 
    Suggested
    Full time
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...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

    US Postal Service

    Ireland
    2 days ago
  •  ...10-15 years in information security disciplines. • Extensive IT experience demonstrating thought leadership and cross functional...  ...violation or breach, and • Complete all periodic mandatory security trainings in accordance with Mastercard’s guidelines. Corporate Security... 
    Full time
    Work experience placement
    Worldwide

    Mastercard

    Ireland
    15 days ago
  •  ...policies and practices; Ensure the confidentiality and integrity of the information being accessed; Report any suspected information security violation or breach, and Complete all periodic mandatory security trainings in accordance with Mastercard’s guidelines.... 
    Full time
    Immediate start
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...information being accessed • Report any suspected information security violation or breach • Complete all mandatory security trainings in accordance with Mastercard’s guidelines Corporate Security Responsibility All activities involving access to Mastercard assets... 
    Full time
    Worldwide

    Mastercard

    Ireland
    a month ago
  • Flywheel Context (Foundations) Team Ireland - we're open to fully remote, hybrid or office based - whatever works best for you! Role Summary HubSpot is building the next generation of AI-powered experiences across our go-to-market platform. We’re hiring a Senior...
    Remote job
    Work at office

    HubSpot

    Ireland
    more than 2 months ago
  •  ...being accessed; · Report any suspected information security violation or breach, and · Complete all periodic mandatory security trainings in accordance with Mastercard’s guidelines. Corporate Security Responsibility All activities involving access to Mastercard... 
    Full time
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...support growth, scalability, and efficient infrastructure usage. • IT Service Management - Ability to apply IT service management...  ...information security violation or breach, and Complete all periodic mandatory security trainings in accordance with Mastercard’s guidelines.... 
    Full time
    Worldwide

    Mastercard

    Ireland
    7 days ago
  •  ...policies and practices; Ensure the confidentiality and integrity of the information being accessed; Report any suspected information security violation or breach, and Complete all periodic mandatory security trainings in accordance with Mastercard’s guidelines.... 
    Full time
    Worldwide

    Mastercard

    Ireland
    a month ago
  • €60k - €85k per year

     ...remote-first company with a globally distributed team. You can find your productive zone and work from there. About the role: As an IT Helpdesk Technician at Sardine, you’ll support the systems that keep our global, remote-first team productive and secure. You’ll be... 
    Remote job
    Full time
    Work at office
    Worldwide
    Home office
    Flexible hours

    Sardine

    Ireland
    a month ago
  •  ...policies and practices; Ensure the confidentiality and integrity of the information being accessed; Report any suspected information security violation or breach, and Complete all periodic mandatory security trainings in accordance with Mastercard’s guidelines.... 
    Full time
    Worldwide

    Mastercard

    Ireland
    17 days ago
  •  ...policies and practices; Ensure the confidentiality and integrity of the information being accessed; Report any suspected information security violation or breach, and Complete all periodic mandatory security trainings in accordance with Mastercard’s guidelines.... 
    Full time
    Worldwide

    Mastercard

    Ireland
    21 days ago
  • NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. Summary of Role: Bring a good understanding of the Lending domain...
    Work at office
    Remote work
    Flexible hours

    NTT DATA, Inc.

    Ireland
    1 day ago
  •  ...policies and practices; Ensure the confidentiality and integrity of the information being accessed; Report any suspected information security violation or breach, and Complete all periodic mandatory security trainings in accordance with Mastercard’s guidelines.... 
    Full time
    Worldwide

    Mastercard

    Ireland
    21 days ago
  •  ...policies and practices; Ensure the confidentiality and integrity of the information being accessed; Report any suspected information security violation or breach, and Complete all periodic mandatory security trainings in accordance with Mastercard’s guidelines.... 
    Full time
    Temporary work
    Worldwide
    Shift work
    Early shift

    Mastercard

    Ireland
    16 days ago
  •  ...policies and practices; Ensure the confidentiality and integrity of the information being accessed; Report any suspected information security violation or breach, and Complete all periodic mandatory security trainings in accordance with Mastercard’s guidelines.... 
    Full time
    Worldwide

    Mastercard

    Ireland
    17 days ago