Senior Software Engineer

4 weeks ago

Dublin, Dublin City, Ireland Mastercard Full time
Senior Software Engineer

Join Mastercard Payment Gateway Services as a Full Stack Developer. Mastercard Payment Gateway Services is a leading supplier of online payment and fraud screening services. We are an innovative and ambitious market leader intent on growing our global presence. We follow the best software development and Agile practices, to deliver successfully.

Responsibilities:

  • Develop applications using Java/J2EE/React technologies.
  • Development of Java-based applications using Springboot, React and Micro-Services architecture.
  • Work with Business/Systems Analysts and Quality Engineers in a behavioural driven development environment.
  • Knowledge of data storage techniques, SQL (Oracle/Postgres), NoSQL.
  • Experience developing Microservices in a Cloud-based environment.

All About You:

  • Self-motivated with the ability to complete tasks with minimal supervision.
  • Working knowledge of PCF or similar cloud environment.
  • Proficiency with code coverage and health reporting tools like Sonar.
  • Ability to independently work on both UI and backend as a Full Stack Developer.
  • Knowledge of advanced authentication techniques for web-based platforms.
  • Experience in building Web Services and APIs using REST/XML/JSON.
  • Experience with J2EE Web Applications/Web Services with Tomcat/JBoss.
  • Strong knowledge of Spring Framework.
  • Ability to build middleware services that interface UI with backend systems.
  • Advanced skills in front-end technologies including React, Angular, HTML, XML, CSS, JavaScript, and TypeScript.
  • Experience with large-scale production systems and high transaction volumes.
  • Strong troubleshooting and proactive problem-resolution skills.
  • Excellent communication and documentation skills.
  • Experience with continuous integration tools such as Jenkins.
  • Hands-on experience with event-driven systems (e.g., Axon Framework).
  • Experience with architectural patterns for high-performance, high-availability systems and multi-tier web apps.
  • Hands-on experience integrating vendor and open-source products into a cohesive system.

Corporate Security Responsibility

All Activities Involving Access To Mastercard Assets, Information, And Networks Comes With An Inherent Risk To The Organization And, Therefore, It Is Expected That Every Person Working For, Or On Behalf Of, Mastercard Is Responsible For Information Security And Must:

  • Abide by Mastercard's security policies and practices;
  • Ensure the confidentiality and integrity of the information being accessed;
  • Report any suspected information security violation or breach;
  • Complete all periodic mandatory security trainings in accordance with Mastercard's guidelines.

Seniority level

Mid-Senior level

Employment type

Full-time

Job function

Engineering and Information Technology

Industries

Financial Services, IT Services and IT Consulting, and Technology, Information and Internet

Location: Dublin, County Dublin, Ireland


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