Senior Software Engineer

Reposted 3 Days Ago
Be an Early Applicant
Dublin
Hybrid
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
We are a global technology company in the payments industry.
The Role
The Senior Software Engineer will develop full-stack applications using Java and React, implement microservices, and ensure high transaction volumes in a cloud environment.
Summary Generated by Built In
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 secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential.
Title and Summary
Senior Software Engineer
Join Mastercard Payment Gateway Services as a Senior 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 technologies. • Excellent communication skills with Agile knowledge. • Development of Java based applications using Springboot and Micro-Services architecture • Work with Business/Systems Analysts and Quality Engineers in a behavioural driven development environment. • Participate in requirements review, story elaborations and testing activities• Knowledge of all types of data storage techniques, SQL (Oracle/Postgres), NoSql • The Ideal candidate should have experience of developing Microservices in Cloud based environment. • Provide technical support and mentoring to junior team members • Perform demos of new product functionality to stakeholders
All About You:• Self-motivated individual with the ability to complete tasks with minimal supervision. • Working knowledge of PCF or any other similar cloud environment. • Proficiency with code coverage and health reporting tools like Sonar. • Knowledge of advanced authentication techniques for web-based platforms. • Expertise in developing Web Services and APIs using REST/XML/JSON. • Experience in J2EE Web Application/Web Services with Tomcat/JBoss. • Strong knowledge of Spring Framework. • Ability to build middleware services that efficiently interface the UI with backend infrastructure. • Innovation-driven mindset with the ability to develop new approaches to complex design challenges. • Experience working on large-scale production systems with high transaction volumes. • Strong troubleshooting skills with a proactive approach to problem resolution. • Excellent communication and documentation skills. • Experience with continuous integration tools such as Jenkins. • Experience with event-driven systems. • Experience with various architectural patterns, including high-performance, high-availability transaction processing systems and multi-tiered web applications. • 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, and
  • Complete all periodic mandatory security trainings in accordance with Mastercard's guidelines.

Top Skills

Angular
Axon Framework
CSS
HTML
J2Ee
Java
JavaScript
Jboss
Jenkins
JSON
Microservices
NoSQL
Pcf
React
Rest
Sonar
Spring Boot
SQL
Tomcat
Typescript
XML
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The Company
HQ: Purchase, NY
35,300 Employees
Year Founded: 1966

What We Do

Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re building a resilient economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential.

Why Work With Us

We live the Mastercard Way: creating value in the communities we touch, growing together through the opportunities we see, and moving fast to innovate and scale. Our collaborative culture and our passionate people are the key to what we do, driving meaningful change as one team and connecting everyone to priceless possibilities.

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Mastercard Offices

Hybrid Workspace

Employees engage in a combination of remote and on-site work.

In our ongoing workplace evolution, we’ve introduced hybrid work, Work-From-Elsewhere Weeks and Meeting-Free Days.

Typical time on-site: 3 days a week
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