MasterCard Senior Front End / UI Developer in Dublin, Ireland

Who is Mastercard?

We are the global technology company behind the world€™s fastest payments processing network. We are a vehicle for commerce, a connection to financial systems for the previously excluded, a technology innovation lab, and the home of Priceless ®. We ensure every employee has the opportunity to be a part of something bigger and to change lives. We believe as our company grows, so should you. We believe in connecting everyone to endless, priceless possibilities.

Job Title

Senior Front End / UI Developer

Mastercard is looking for brilliant, passionate and innovative software developers. In this role, you will be a key member of a highly agile group driving hard to create innovative payment solutions for the Simplify Commerce platform -

This position is for an experienced front end developer who is passionate about their work and wants to have an immediate impact on a growing platform.

Main Responsibilities

Own the delivery of feature-rich applications with clean UI/UX - from design through to production.

Design, code, document, test components / subsystems to a world class standard

Must be solutions oriented €“ ultimately find and implement the €˜best fit€™ solution to address the requirement on time.

Interpret technical or UI/UX specifications to produce detailed design

Perform functional and performance testing of solutions

Ensure code is easily maintainable and tracked in version control system

Mentor junior software developers

Participate in architectural or design decisions

Provide task estimates, level of complexity assessment

Ensure tasks get executed on time and to required standards


Bachelor's degree Computer Science (or related discipline)


Frontend languages: JavaScript. ES5/6, TypeScript a bonus

UI Frameworks: AngularJS, React or similar

Design: HTML5, CSS, Less/SASS

Testing: Jasmine, Protractor, Cucumber or similar

Build: NPM, Gulp/Grunt, Bamboo/Jenkins

Source control: Git

Good understanding of back-end/API connectivity

Familiarity with a Web Frameworks €“ Grails, Spring

Familiarity with a backend languages: Groovy, Java, NodeJS

Has been pro-active in creating better user experience, consumer value proposition.

Experience working in an agile environment. Experience working in a continuous integration / continues delivery environment would be a bonus.

Experienced in delivering commercial grade software globally.


Passionate about building awesome user experiences.

High energy, can-do attitude, strong desire to succeed.

Understands gaps in knowledge and has ability to source training online.

Strong communication skills.

Equal Opportunity Employer
Requisition ID: R-51787