👨🏻‍💻 postech.work

Senior Software Engineer - Java

E-Frontiers • 🌐 In Person

In Person Posted 3 days, 4 hours ago

Job Description

**Senior Java Developer

Permanent: base salary €70 - 80K + benefits

Dublin City Centre - Hybrid**

A leading organisation in the financial services space is seeking an experienced

Senior Java Developer

to join their Information Systems team. The business delivers secure, high-availability digital platforms and is investing heavily in modernisation and new technology initiatives.

The role

As a

Senior Java Developer

, you will be a key contributor to both

existing platforms

and an exciting

greenfield project

, building new services from the ground up. This role blends hands-on Java development,

microservices design

, and

technical leadership

within a collaborative, stakeholder-facing environment.

Your Responsibilities:

Design and deliver

Java-based solutions

, including core components for a

new greenfield microservices platform.

Lead the end-to-end implementation of new services, features, and integrations.

Collaborate

with business stakeholders, vendors, QA, and cross-functional teams to meet functional and non-functional requirements.

Ensure

solutions are secure, scalable, and aligned with architectural standards and best practices.

Mentor junior developers and contribute to technical documentation and continuous improvement initiatives.

About You:

5+ years' experience as a

Senior Java Developer

working with Java/J2EE and the Spring ecosystem (Spring Boot, MVC, Batch, Integration).

Strong experience building

REST APIs,

working with

SQL/RDBMS

, and using tools such as

Maven/Gradle

and

Git.

Solid understanding of

web application security, Linux environments

, and

Agile delivery.

Practical experience using

AI-powered development tools

(e.g. GitHub Copilot, ChatGPT) to support the software development lifecycle.

Excellent communication skills with strong problem-solving and stakeholder engagement ability.

Nice to have:

Experience with

CI/CD, Docker, Kubernetes/OpenShift, Jenkins, cloud platforms (Azure preferred), DevOps tooling, or financial services systems.

Why apply?

This permanent

Senior Java Developer

role offers a strong benefits package, a collaborative engineering culture, and the opportunity to shape a

greenfield platform

using modern technologies. Based in Dublin (Dawson Street) with a

hybrid working model

, this is an excellent opportunity to make a real technical impact.

If you're a

Senior Java Developer

looking to work on greenfield development in a modern, enterprise environment,

apply now

to start the conversation.

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