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- ...unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Data scientist I Who is Mastercard? Mastercard is a global technology company in the payments industry. Our mission is to connect...SuggestedFull timeWorldwide
- ...realize their greatest potential. Title and Summary Director, Data engineering Who is Mastercard? Mastercard is a global... ...platforms in production Deep expertise in distributed data processing and the modern data stack — Spark, Databricks, Kafka, dbt, Delta...SuggestedFull timeWorldwide
- ...from routine standalone text copywriting loop runs, manual office data entry transcription, or standard entry-level frontend theme... ...leveraging Large Language Models (LLMs) within real data workflows to process unstructured merchant files. Executive Narrative & Advisory:...SuggestedPermanent employmentFull timeWork at officeRemote workWork from homeHome officeFlexible hoursShift work
Paddle
Ireland9 days ago - ...of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Data Scientist Who is Mastercard? Mastercard is a global technology company in the payments industry. Our mission is to connect and...SuggestedFull timeWorldwide
- ...governments realize their greatest potential. Title and Summary Lead Data Engineer – AI & Foundation Models Overview Mastercard is... ...teams to build pipelines on cloud‑native and distributed data processing platforms Support secure data access patterns, including...SuggestedFull timeWorldwide
- ...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... ...landscape with its impact on other downstream applications and process flows using different tools like JIRA, Confluence, Blue Works,...SuggestedWork at officeRemote workFlexible hours
- ...transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions... ...into CI/CD pipelines, APIs, cloud services, and blockchain processing components. Leadership & Influence • Serve as a trusted...SuggestedFull timeWork experience placementWorldwide
- ...Context team - a foundational group responsible for building the data and context layer that powers intelligent AI assistants and... ...infrastructure that enables AI systems to access relevant customer context, process large volumes of CRM data, and deliver high-quality outputs at...SuggestedRemote jobWork at office
- ...transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions... ...of platform capabilities—including data ingestion, storage, processing, platform observability and FinOps—designed to empower domain...SuggestedFull timeWorldwide
- ...architecture, and distributed systems development Ensure platforms are secure by design, implementing authentication, authorization, data protection, and auditability controls Oversee the development of scalable, reliable, and high‑performance services, including...SuggestedFull timeWorldwideShift work
- ...transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions... ...environments. • Familiarity with data warehousing and ETL processes. • Experience with scripting languages (PowerShell, Python)....SuggestedFull timeWorldwide
- ...native technologies (AWS, Azure, or GCP) Familiarity with security best practices, including authN/authZ, secure API design, and data protection Experience with CI/CD pipelines and DevOps practices for building and deploying services Strong programming skills...SuggestedFull timeWorldwide
- ...environment by fostering a culture of strong technology controls and effective execution. The team designs and delivers innovative, data-driven solutions that fulfill assurance obligations and regulatory requirements by proactively identifying risks, build real-time tools...SuggestedFull timeWorldwide
- ...on and delivery‑focused, contributing directly to the development of production AI systems while collaborating closely with product, data, and engineering partners. As a Senior AI Engineer, you will work on well‑scoped AI initiatives, applying advanced machine...SuggestedFull timeWorldwide
$180k - $400k
...own the availability of xAI infrastructure and its operations processes applying concepts like failure domains, blast radii, and canary... ...the next generation of infrastructure management across multiple data centers and cloud environments. Responsibilities Will...SuggestedTemporary workWork at office- ...inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments, and...Full timeWorldwide
- ...transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions... ..., high-scale platform embedded in Mastercard’s global network, processing all authorization, clearing, and authentication transactions...Full timeWorldwide
- ...inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments, and...Full timeWorldwide
- ...inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments, and...Full timeTemporary workWorldwideShift workEarly shift
- ...inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments, and...Full timeWorldwide
- ...greatest potential. Title and Summary Director, Merchant Cloud Data + Agentic Commerce Strategy Who is Mastercard? Mastercard... ...or platform-based businesses. • Solid experience in payment processing, with deep understanding of acquiring, gateways, authorization,...Full timeWorldwide
- ...About Arista Networks: Arista Networks is an undisputed industry pioneer in data-driven, client-to-cloud networking solutions designed for large-scale data center, campus, and high-performance routing environments. By leveraging the latest advancements in cloud computing...Permanent employmentFull timeRemote workHome officeShift work
Arista Networks
Ireland8 days ago - ...inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments, and...Full timeWorldwide
- ..., businesses and governments realize their greatest potential. Title and Summary Senior Software Engineer Overview The CNPF Data & AI organisation is looking for an exceptional Senior Software Engineer to help build the next generation of intelligent, agentic applications...Full timeWorldwide
- ...inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments, and...Full timeTemporary workWorldwide
- ...realize their greatest potential. Title and Summary Lead AI Engineer Overview: We are seeking a highly skilled and visionary Lead Data Scientist to spearhead the development of advanced AI solutions that drive innovation and deliver measurable impact across the...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 timeWork experience placementWorldwide
- ...We use Artificial Intelligence (AI) to help make our hiring process efficient. That said, every hiring decision is made by real Twilions... ...architecture. We run on AWS cloud infrastructure and use AWS cloud data store, EKS, Glue, Kafka, Aurora RDS etc. *Required: ~5+...Full timeWork experience placementRemote workWorldwide
Twilio
Ireland3 hours agonew - ...across use cases, including prompting strategies, embeddings, fine‑tuning, evaluation, and performance optimisation Collaborate with data engineering and platform teams to ensure data readiness, model integration, and scalable deployment patterns Establish best...Full timeWorldwideShift work
€60k - €85k per year
...Maintain and support core IT systems, including Google Workspace and device management (JAMF). Execute IT onboarding and offboarding processes, including hardware provisioning, computer setups, and access management for a growing global team. Support tools like VPNs,...Remote jobFull timeWork at officeWorldwideHome officeFlexible hours
