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Senior Software Engineer - Full Stack, Dublin Mastercard, Inc. is seeking a Senior Software Engineer - Full Stack in Dublin, Ireland.
The role requires an EU work permit.
The position involves developing and maintaining applications to aid financial institutions in fighting money laundering and fraud, focusing on creating bespoke services that analyze criminal behavior in financial crimes.
Responsibilities include: Developing applications using Java/J2EE, Spring Boot, React, and Microservices architecture.
Collaborating with Business/Systems Analysts and Quality Engineers in an Agile environment.
Working with various data storage techniques like SQL, Hadoop, Snowflake, MongoDB.
Developing Microservices in a cloud-based environment.
Qualifications and Skills: Experience with large-scale production systems and high transaction volumes.
Strong troubleshooting and problem resolution skills.
Proficiency with CI tools like Jenkins and cloud environments like PCF.
Knowledge of Web Services, REST/XML/JSON, Spring Framework, and front-end technologies including React, Angular, HTML, CSS, JavaScript, and TypeScript.
Ability to work independently on UI and backend layers.
Experience with architectural patterns, integrating open-source products, and security practices.
Additional Information: This role emphasizes security responsibilities, including adherence to Mastercard's security policies and protecting information confidentiality and integrity.
The job was posted on 30.06.2025 and expires on 14.08.2025.
The job ID is R-244524.
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