Lead Software Engineer — Java, Cloud & Microservices

Mastercard; Dundrum; On-site; EUR 90,000 - 135,000; Full time

Job summary

Mastercard is seeking a Lead Software Engineer to join our Cyber Security Services team in Ireland. You will lead backend Java applications, drive technical direction, and mentor peers in a fast-paced Agile environment.

You will work across features from planning to production, collaborating with product, security, and operations to deliver secure, scalable solutions on cloud platforms while upholding Mastercard's standards.

Qualifications

• Proven experience as Lead Software Engineer in a security-focused environment.
• Strong knowledge of Java, Spring, and microservices.
• Experience with cloud platforms and DevOps practices.
• Excellent communication and mentoring abilities.

Responsibilities

• Develop high performance Java applications.
• Deliver software solutions through hands-on implementation.
• Provide production support as SME during incidents.
• Collaborate with leads, analysts to define features and stories.
• Contribute to planning and development of software solutions.
• Learn and contribute quickly to a complex platform.
• Perform code reviews to ensure best practices.
• Provide technical guidance to junior team members.

Skills

Java

SAFe/Agile

Spring Framework

Microservices

Kafka

Linux

SQL

Maven

JBoss

Cloud

Tools

JBoss

Tomcat

Maven

Eclipse

IntelliJ

PCF

Azure

Job description

Mastercard is seeking a Lead Software Engineer to join our Cyber Security Services team in Ireland. You will lead backend Java applications, drive technical direction, and mentor peers in a fast-paced Agile environment.

You will work across features from planning to production, collaborating with product, security, and operations to deliver secure, scalable solutions on cloud platforms while upholding Mastercard's standards.