Find Engineer / java developer Jobs in Dublin, D

Lead Software Engineer
Mastercard —Dublin, County Dublin
- Full-time
- Azure
- Oracle
- Computer Science
Senior Developer, Agentic AI Engineering
Workday —Dublin, County Dublin
- €86,400–€129,600 a year
- Full-time
- Computer Science
- Java
- Master's degree
Systems Development Engineer, Amazon Foundational Security Services
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Computer Science
- Engineering
- Java
QA Automation Engineer, Charles River Development, Senior Associate
State Street —DUBLIN 2, County Dublin
- Full-time
- Azure
- DevOps
- Java
Principal DevOps Engineer - Decision Management Platform
Mastercard —Dublin, County Dublin
- Full-time
- DevOps
- Java
- AWS
Lead Software Engineer (Python, Node.js, AWS, AI/ML)
Ellucian —DUBLIN 4, County Dublin
- Full-time
- Java
- Master's degree
- AWS
- Annual leave
- Referral programme
Lead Software Engineer - AI Tooling
JPMorganChase —DUBLIN 2, County Dublin
- Full-time
- System design
- Java
- AWS
2d
Senior Software Developer
Canada Life Group Services —Dublin, County Dublin
- Azure
- Oracle
- DevOps
3d
QA Automation Engineer Team Lead, Charles River Development , AVP
State Street —DUBLIN 2, County Dublin
- Full-time
- Azure
- Computer Science
- DevOps
Senior Developer Advocate
MongoDB —Dublin, County Dublin
- Remote
- Azure
- English
- Java
Senior Site Reliability engineer
Guidewire Software —Dublin, County Dublin
- Weekend availability
- Oracle
- Computer Science
- DevOps
Principal Software Engineer - Architecture
Mastercard —Dublin, County Dublin
- Full-time
- Java
- Software development
- Leadership
Principal Software Development Engineer
CarGurus —Dublin, County Dublin
- €90,000–€108,000 a year
- Java
- AWS
- JavaScript
Senior Staff Engineer
MongoDB —Dublin, County Dublin
- Hybrid work
- Azure
- Java
- AWS
11d
.Net Engineer (DevOps)
AMCS Group —Dublin, County Dublin
- Full-time
- Azure
- DevOps
- Engineering
Quick apply
4d
Principal MTS– Distributed Data Platform
eBay Inc. —Dublin, County Dublin
- Full-time
- Java
- AI
- Communication skills
Application Development Lead- AVP
State Street —DUBLIN 2, County Dublin
- Full-time
- Azure
- Oracle
- Java
Manager of Software Engineering (AI Tooling)
JPMorganChase —DUBLIN 2, County Dublin
- Full-time
- Java
- AWS
- Agile
3d
Manager, Software Development Engineering
CarGurus —Dublin, County Dublin
- €100,000–€135,000 a year
- Java
- Leadership

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Senior Developer, Agentic AI Engineering
Workday —Dublin, County Dublin
We know that flexibility can take shape in many ways, so rather than a number of required days in-office each week, we simply spend at least half (50%) of our…
€86,400–€129,600 a year
AI Research Engineer (Agentic Post-training) - 100% Remote Worldwide
Tether Operations Limited —Dublin, County Dublin
We will never request payment or financial details. Your responsibilities include curating agentic training data (e.g., trajectories of tool use, reasoning…

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Lead Software Engineer

Mastercard -
Dublin, County Dublin

Apply Now

Job details

Full-time

Qualifications

CI/CD
Azure
Oracle
Computer Science
Kubernetes
Git
Java
Microservices
SQL
AWS
Analysis skills
Docker
Bachelor's degree
PostgreSQL
REST
Agile
Communication skills
Banking

Full job description

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

Lead Software Engineer

Overview:

Mastercard is seeking a Lead Software Engineer to join our growing Commercial Connect API team. This team is building a global B2B technology platform that empowers businesses of all sizes to manage payments more efficiently when buying or selling products and services.

As a lead engineer, you’ll be part of a collaborative Agile team working in a cutting-edge Mastercard technology hub. You will apply modern software engineering development practices with a strong emphasis on microservices architecture and scalable database development. Your contributions will help shape how Mastercard standardizes, automates, and optimizes digital payments across the global B2B landscape.

This is a hybrid position based in Sandyford, Dublin, requiring three days per week onsite.

Role:

Lead the design, development, and deployment of high-quality Java microservices that integrate with modern front-end frameworks and third-party applications.
Apply 12-factor app principles to ensure robust, scalable, and cloud-ready solutions.
Contribute to all phases of the development lifecycle including planning, coding, testing, reviews, and delivery.
Collaborate closely with engineers, product managers, TPMs, and test engineers to align technical and business goals.
Perform code reviews, submit and manage Git pull requests, and support continuous improvement.
Ensure adherence to Mastercard's engineering best practices and compliance with enterprise security, operations, and architecture standards.
Optimize application performance and reliability for large-scale, high-traffic systems.

All About You:

Extensive experience as a backend Software Engineer or Software Developer in a fast-paced, collaborative environment.
Strong experience developing backend applications using Java.
Proven expertise in designing and developing secure, scalable microservices that handle high traffic volumes, with strong knowledge of microservices architecture, RESTful API design, and integration patterns.
Advanced SQL knowledge with databases like PostgreSQL, Oracle, etc., and experience building solutions that scale.
Hands-on experience with cloud platforms such as AWS or Azure.
Experience with CI/CD practices, containerization (Docker, Kubernetes), DevOps practices, automated testing, and version control using Git.
Experience working in an Agile development environment.
Excellent verbal and written communication skills, with the ability to articulate complex ideas clearly and concisely to both technical and non-technical stakeholders.
Strong analytical and problem-solving abilities, with a focus on improving processes to accelerate delivery, foster innovation, reduce costs, and improve quality.
Bachelor’s degree in Computer Science, Engineering, or a related field. Equivalent practical experience will be considered.

Preferred Qualifications:

Experience in the commercial card or corporate banking space.
Familiarity with enterprise payment systems or financial services infrastructure.
Demonstrated ability to manage or lead complex technical projects and mentor junior developers.

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.

Apply Now

Refine Your Search

engineer / java developer jobs in dublin, d

Lead Software Engineer

Senior Developer, Agentic AI Engineering

Systems Development Engineer, Amazon Foundational Security Services

QA Automation Engineer, Charles River Development, Senior Associate

Principal DevOps Engineer - Decision Management Platform

Lead Software Engineer (Python, Node.js, AWS, AI/ML)

Lead Software Engineer - AI Tooling

Senior Software Developer

QA Automation Engineer Team Lead, Charles River Development , AVP

Senior Developer Advocate

Senior Site Reliability engineer

Principal Software Engineer - Architecture

Principal Software Development Engineer

Senior Staff Engineer

.Net Engineer (DevOps)

Principal MTS– Distributed Data Platform

Application Development Lead- AVP

Manager of Software Engineering (AI Tooling)

Manager, Software Development Engineering

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