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- ...Implement highly optimized, fault-tolerant solutions inside hardware management layers and switch abstractions using C, C++, and Python scripts. Open-Source Upstreaming Coordination: Collaborate directly with the international SONiC open-source community to review...PythonPermanent employmentFull timeRemote workHome officeShift work
- ...-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...PythonFull timeWorldwide
- ...pipelines and DevOps practices for building and deploying services Strong programming skills in languages such as Java, Go, C#, Python, or similar Experience implementing monitoring, logging, and performance optimisation Familiarity with AI/ML system integration...PythonFull timeWorldwide
- ...’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...PythonFull timeWorldwide
- ...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...PythonFull timeTemporary workWorldwide
- ...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...PythonFull timeWorldwide
- ...technologies like Chef, Ansible, Puppet, and/or Shell scripting. · Intermediate to advanced skills coding in Ansible/YAML, Bash, Python, Ruby, or Go. · Advanced written, verbal, and presentation skills. · Advanced skills in problem solving, multitasking, troubleshooting...PythonFull timeWork experience placementWorldwide
$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)....PythonTemporary workWork at office- ...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...PythonFull timeWorldwide
- ...• 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...PythonFull timeWorldwide
- ..., and mentorship All about you: Proven experience leading AI/ML projects from concept to production Strong proficiency in Python, TensorFlow, PyTorch, and cloud platforms (e.g., AWS, Azure, GCP) Deep understanding of machine learning, deep learning, NLP, and...PythonFull timeWorldwide
- ...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...PythonFull timeWorldwideShift work
- ...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...PythonFull timeWorldwideShift work
- ...etc. · Strong understanding of web technologies, server-side technologies for developing the microservice · Knowledge of Java, Python or any object-oriented technologies is plus · Strong understanding of microservices development and integration of microservices...PythonFull timeWork at officeWorldwideFlexible hours
- ...automated testing, and AI-assisted engineering workflows • 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 building services in cloud-native...PythonFull timeWorldwide
- ...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...PythonFull timeWorldwide
- ...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...PythonRemote jobWork at office
- ...debugging skills on production systems. Proficient in Linux and containerization with Kubernetes. Nice to have skills: gRPC, Python, Typescript, React, Apache Kafka . Location This role will be remote, and based in Ireland. Travel We prioritize connection...PythonFull timeWork experience placementRemote workWorldwide
- 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 timeWorldwide
- ...orchestration: You have used Dagster or a comparable tool such as Airflow or Prefect to orchestrate reliable production workflows. ~ Python: You are comfortable using Python to build pipelines, automate processes, and develop data engineering tools. ~ Data modeling:...PythonFull timeRemote work
- ...• 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...PythonFull timeWorldwide
- ...Solid experience developing machine learning or AI solutions and deploying them into production environments Strong proficiency in Python and experience with ML frameworks such as PyTorch and/or TensorFlow Hands‑on experience with transformer‑based models (e.g. BERT...PythonFull timeWorldwide
- ...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...PythonFull timeWorldwide
- ...with data pipeline tooling or visualization architectures such as Tableau, Looker, dbt, or basic data manipulation scripts inside Python. What We Offer ~ Top-Tier European Digital Infrastructure Package: A highly competitive annual base salary calibrated precisely...PythonPermanent employmentFull timeWork at officeRemote workWork from homeHome officeFlexible hoursShift work
- 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 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 timeWorldwide
- About This Role We are looking for a Senior Shopify Full Stack Developer with deep expertise in the Shopify ecosystem, a strong grasp of headless architecture, and experience leading enterprise-scale development initiatives. You'll be responsible for building scalable...Full time
- 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 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 timeWorldwide3 days per week
- 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 timeWorldwide




