Find Sr. software engineer network Jobs in Dublin, D

Lead Software Engineer
Mastercard —Dublin, County Dublin
- Full-time
- Oracle
- Java
- SQL
Senior Software Engineer (API) – Fraud Platform
Mastercard —Dublin, County Dublin
- Full-time
- Computer Science
- English
- Java
11d
Senior Data Center Engineer, Telecom Lead, Systems Architecture, EMEA
Google —Dublin, County Dublin
- €110,000–€112,000 a year
- Full-time
- Bachelor's degree
- No degree
- Electrical Engineering
14d
Sr. Manufacturing Test Engineer, AWS Rack Mfg Operations
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- Computer Science
- Engineering
- Java
Senior Software Engineer (SDET)
Mastercard —Dublin, County Dublin
- Full-time
- Java
- Master's degree
- Agile
13h
Agentic AI - Senior Software Engineer
Mastercard —Dublin, County Dublin
- Full-time
- System design
- Java
- JavaScript
2027 Software Engineer Program - Summer Internship - Dublin
JPMorganChase —DUBLIN 2, County Dublin
- Full-time
- Software troubleshooting
- English
- Master's degree
1h
Sr. Manufacturing Engineer - Quality, Hardware Engineering - Manufacturing
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Master's degree
- AWS
- Project management
Data Steward, Re:Cycle Reverse Logistics
Re:Cycle Reverse Logistics Ireland Limited —Dublin, County Dublin
- Full-time
- Computer Science
- SQL
- AWS
Sr. Technical Program Manager, AWS Manufacturing Operations
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- Computer Science
- Engineering
- AWS
Senior Network Development Engineer, GCNA
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- AWS
- C++
- Bachelor's degree
Technology Infrastructure Assistant Vice President
Sumitomo Mitsui Banking Corporation —Dublin, County Dublin
- €57,000–€107,000 a year
- Weekend availability
- Hybrid work
- IT
- Communication skills
- Annual leave
Software Development Manager, Network Capacity Services
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Engineering
- Java
- AWS
Technical Infrastructure Program Manager, EMEA Data Center Delivery
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- AWS
- Project management
- Bachelor's degree
Senior Engineer, Network Observability
CoreWeave Europe —Dublin, County Dublin
- On call
- Computer Science
- Bachelor's degree
- Linux
- Employee assistance program
Quick apply
Software Development Manager, Network Monitoring and Remediation
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Engineering
- AWS
- Team management
Sr. Lead Security Engineer
JPMorganChase —DUBLIN 2, County Dublin
- Full-time
- Computer Science
- Engineering
- Java
11d
Software Development Manager - DynamoDB, DynamoDB
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Engineering
- AWS
- Team management
Senior Software Engineer, Java
Telnyx —Dublin, County Dublin
- Remote
- Computer Science
- Java
- No degree
Quick apply
Sr. Engineer - Data Onboarding, NG-SIEM (Hybrid)
CrowdStrike —Dublin, County Dublin
- Full-time
- Azure
- Computer Science
- Java

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Lead Software Engineer

Mastercard -
Dublin, County Dublin

Apply Now

Job details

Full-time

Qualifications

JBoss
Oracle
Cassandra
Kubernetes
XML
Tomcat
NoSQL
Visio
J2EE
Java
SQL
Confluence
UML
REST
Organisational skills
Software development
Agile
Linux
JSON
PL/SQL
Communication skills
Spring framework
SDLC

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
Be part of the Operations & Technology Fraud Products team developing new capabilities for MasterCard's Decision Management Platform, which serves as the core for multiple business solutions to combat fraud and validate cardholder identity. Our patented Java-based platform processes billions of transactions per month in tens of milliseconds using a multi-tiered, message-oriented approach for high performance and availability.

Would you like to develop industry leading solutions for fighting fraud?
Are you motivated by speeding business solutions to market?
Do you want to innovate, using cutting edge technologies on challenging business problems?

Role
This role involves working with a team of talented developers to develop high performance, high volume solutions. You will be responsible for:

Lead day to day systems development and maintenance activities of the team to meet service level agreements (SLAs) and create solutions with high level of innovation, cost effectiveness, high quality and faster time to market.
Accountable for full systems development life cycle including creating high quality requirements documents, use-cases, design and other technical artifacts including but not limited to detailed test strategy/test design, performance benchmarking, release rollout and deployment plans, contingency/back-out plans, feasibility study, cost and time analysis and detailed estimates.
Collaborate with Architects, fellow Leads, Developers, Business Analysts & Product Owners in Dublin & other Mastercard locations.
Develop high-quality, secure, scalable and maintainable Java-based software solutions.
Apply best practices for automated testing, automated code quality, automated delivery & automated monitoring.
Mentor the senior & junior engineers on your team through sound technical advice, UML documentation & code reviews.
Assist with troubleshooting production incidents & channel learnings back into the development stream to mitigate future customer impact.
Participate in PoCs (Proof of Concept) and help the Department with selection of Vendor Solutions, Technologies, Methodologies and Frameworks.
Collaborate with vendor resources for support of products.
Conduct brownbag sessions on new and upcoming technologies, methodologies and application appropriate frameworks.
Actively look for opportunities to enhance standards and improve process efficiency.
Perform Quality Inspections and Walkthroughs throughout the SDLC including Requirements Review, Design Review, Code Review and Security Review to ensure compliance with Mastercard and PCI standards.
Work as part of a co-located Agile SCRUM team.

All About You

Must be high-energy, detail-oriented, proactive and have the ability to function under pressure in an independent environment.
Must provide the necessary skills to have a high degree of initiative and self-motivation to drive results.
Possesses strong communication skills - both verbal and written – and strong relationship, collaborative skills and organizational skills.
Willingness and ability to learn and take on challenging opportunities and to work as a member of matrix based diverse and geographically distributed project team.
Deep knowledge of software development processes including agile processes and test driven development.
Experience with the design and development of complex, multi-tier software solutions.
Essential Skills required:
A wide breadth and depth of technical experience using Java/JEE
Strong Linux and shell scripting
Oracle & PL/SQL and advanced SQL scripting
Extreme Performance or NoSQL Data Storage such as GemFire Object Grid, Terracotta, or Cassandra
Spring Framework (including Spring Boot)
J2EE Web Application/Web Services (e.g. with JBoss and/or Apache Tomcat)
Web Services – REST/XML/JSON
Desirable Skills:
Messaging – MQ and JMS
Business rules execution systems (e.g. IBM Operational Decision Manager (ODM - formerly ILOG) or JBoss Drools)
Experience integrating vendor and open source products into an overall system
Experience working with containerised environments, such as Kubernetes/OpenShift/CloudFoundry
Experience with integration frameworks such as Apache Camel/Spring Integration
Experience with monitoring service performance

Experience with visual design tools (Visio, Confluence Gliffy, etc.)

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

sr. software engineer network jobs in dublin, d

Lead Software Engineer

Senior Software Engineer (API) – Fraud Platform

Senior Data Center Engineer, Telecom Lead, Systems Architecture, EMEA

Sr. Manufacturing Test Engineer, AWS Rack Mfg Operations

Senior Software Engineer (SDET)

Agentic AI - Senior Software Engineer

2027 Software Engineer Program - Summer Internship - Dublin

Sr. Manufacturing Engineer - Quality, Hardware Engineering - Manufacturing

Data Steward, Re:Cycle Reverse Logistics

Sr. Technical Program Manager, AWS Manufacturing Operations

Senior Network Development Engineer, GCNA

Technology Infrastructure Assistant Vice President

Software Development Manager, Network Capacity Services

Technical Infrastructure Program Manager, EMEA Data Center Delivery

Senior Engineer, Network Observability

Software Development Manager, Network Monitoring and Remediation

Sr. Lead Security Engineer

Software Development Manager - DynamoDB, DynamoDB

Senior Software Engineer, Java

Sr. Engineer - Data Onboarding, NG-SIEM (Hybrid)

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