Senior Java / JEE Developer

📍 Location: Hybrid - Dublin, Ireland

👨‍💻 Experience: 7+ Years

👥 Open Positions: 2 Senior Developers

🧩 Role Overview

We are looking for experienced Senior Java / JEE Developers to support the design, development, and maintenance of enterprise-scale systems. The ideal candidate will have strong expertise in Java, Spring/Spring Boot, and experience working in modern, API-driven architectures alongside Angular-based frontends.

🎯 Key Responsibilities

Design, develop, and maintain backend components using Java, Spring, and Spring Boot

Build and manage secure APIs and integrations with internal/external systems

Troubleshoot and resolve bugs, defects, and performance issues with root-cause analysis

Support data-related enhancements(validation rules, transformations, query optimization)

Contribute to migration activities and system enhancements

Assist in release cycles(build, deployment, and post-release stabilization)

Create and maintain technical documentation(design specs, operational notes)

🛠️ Required Skills & Experience

Strong hands-on experience with Java / JEE & Spring Boot (enterprise applications)

Solid understanding of REST APIs, service-layer architecture, and security

Experience with databases (SQL Server preferred)and performance tuning

Knowledge of integration patterns(API-driven, messaging systems, etc.)

Experience handling incident management & root cause analysis

Familiarity with CI/CD pipelines (Git, Jenkins or similar)

Exposure to automated testing (unit & integration testing)

Experience working in Agile / Hybrid environments

🌟 Nice to Have

Experience with Angular-based frontend ecosystems

Exposure to large-scale enterprise migrations or modernization projects

🤝 What We’re Looking For

Strong problem-solving mindset

Ability to collaborate with cross-functional teams

Clear communication with both technical & non-technical stakeholders

Experience in Big 4 or public sector