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Software Engineer II - Front End

Software Engineer II - Front End

Mastercard Data & ServicesDublin 18, Dublin, Ireland
30+ days ago
Job description

JOB DESCRIPTION

Our Purpose

Title and Summary

Software Engineer II - Front EndSoftware Engineer II

Overview

Connect Team is a dedicated collection of self-organizing, high performing, interdependent, co-located individuals representing different functional roles with all the necessary skills to create the foundational security capabilities for application teams. This team leads with mission to provide overall stewardship of enterprise grade application architecture & design within the context of holistic software development. This includes driving the architecture & design decisions and building consensus around it. The team leads the exploration in software architecture & technology innovations along with enabling excellence in overall team with design-for-peformance mindset.

Are you an innovator who embraces, adopts, and studies the latest technology to solve challenging business problems and address growing customer needs?

If this describes you, Mastercard wants to talk to you about an opportunity to work with our Connect team.

We are looking for a seasoned engineer who is passionate about Frontend engineering.

Role

  • Act as a hands-on developer, writing high-quality, secure, modular, and

testable front-end code.

  • Lead the design, implementation, and successful delivery of complex
  • engineering initiatives within the program.

  • Evaluate, introduce, and deploy emerging technologies to optimize
  • performance, scalability, and maintainability.

  • Architect and maintain technical roadmaps while mentoring development
  • teams on best practices and new technology adoption.

  • Contribute across the full software development lifecycle—including
  • architecture, coding, testing, documentation, and deployment.

  • Take full ownership of your team’s software, with deep understanding of its
  • runtime behavior, dependencies, and infrastructure, including operating

    systems and build processes.

  • Collaborate effectively with global teams through clear communication and
  • cross-functional engagement.

    All About You

  • Strong foundation in algorithms, data structures, and core computer
  • science principles.

  • Proven experience with object-oriented programming and software design
  • patterns.

  • Proficiency in multiple modern front-end and full-stack technologies such
  • as React(must have), Vue, , JavaScript(must have), TypeScript(must have), Angular, and Scala.

  • Exceptional written and verbal communication skills in English.
  • Strong analytical and problem-solving capabilities.
  • Hands-on experience in Agile software development environments.
  • Familiarity with Extreme Programming (XP), Test-Driven Development
  • TDD), and Behavior-Driven Development (BDD) methodologies.

  • Expertise in cloud technologies including IaaS, PaaS, serverless
  • architectures, and NoSQL databases.

  • Skilled in microservices architecture, CI / CD pipelines, and DevOps
  • practices.

  • Experience designing scalable, fault-tolerant platforms resilient to
  • infrastructure-level failures.

  • Practical experience using strangulation patterns and anti-corruption layers
  • to refactor and migrate monolithic systems into decoupled services.

  • Deep understanding of modern software engineering principles such as
  • SOLID, DRY, and Single Responsibility Principle (SRP).

  • Bachelor’s degree in computer science or a related technical field.
  • 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.

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