Senior Java Software Engineer & Technical Lead

Mastercard Inc.; Swords; On-site; EUR 90,000 - 140,000; Full time

Job summary

Mastercard leads in cybersecurity services in Ireland. We seek a Lead Software Engineer to develop high-performance, scalable Java backends and contribute to secure, consumer-facing features on a modern platform.

You will collaborate with engineers, analysts and product partners, drive code quality, mentor juniors and help deliver complex solutions using Spring, Kafka, and cloud services.

Qualifications

• Proficiency with Java SDK 1.8 or greater.

Responsibilities

• Work with a team of talented engineers to develop high performance, high volume Java applications.

Skills

Java

SAFe/Agile

Spring

Linux

SQL

Kafka

Maven

JSON

Multi-threading

Cloud computing

Tools

JBoss

Tomcat

Eclipse/IntelliJ

PCF

Azure

Spring framework

Job description

Mastercard leads in cybersecurity services in Ireland. We seek a Lead Software Engineer to develop high-performance, scalable Java backends and contribute to secure, consumer-facing features on a modern platform.

You will collaborate with engineers, analysts and product partners, drive code quality, mentor juniors and help deliver complex solutions using Spring, Kafka, and cloud services.