Senior Full Stack Java Developer

Reperio Human Capital; Ireland; On-site; EUR 85,000 - 115,000; Full time

Job summary

Reperio Human Capital is seeking a seasoned Senior Full Stack Java Developer to join a dynamic technology team in Ireland. This hybrid role requires 3/4 days onsite per week and focuses on designing and building modern web applications, integrating business-critical platforms, and contributing to secure, scalable development.

The role emphasizes Java 17+ with Spring Boot, Angular 14+, RESTful APIs, and modern frontend tech.

Qualifications

• Strong Java 17+ and Spring Boot experience.
• Angular 14+ and modern frontend skills.
• RESTful services and API-driven architectures experience.
• Oracle database experience and SQL proficiency.
• Familiarity with CI/CD (Maven, Git, Jenkins).
• Docker or Kubernetes experience.
• Good communication and stakeholder management.

Responsibilities

• Design, develop, and maintain full-stack apps with Java and Angular.
• Build and enhance RESTful APIs to support enterprise integrations.
• Translate business requirements into technical solutions with stakeholders.
• Contribute to new projects and improve existing applications.
• Participate in Agile ceremonies and sprint planning.
• Perform peer code reviews and promote code quality.
• Provide technical support and resolve complex issues.
• Mentor junior developers and share best practices.

Skills

Java 17+

Spring Boot

Angular 14+

TypeScript

JavaScript

SCSS

RESTful APIs

API-driven design

OOP principles

Oracle DB

CI/CD pipelines

Maven

Git

Jenkins

Docker

Kubernetes

Code quality tools

Security tools

Stakeholder management

Communication skills

Job description

Senior Full Stack Java Developer

We are seeking an experienced Senior Full Stack Java Developer to join a dynamic technology team. This role will involve designing and building modern web applications, integrating business‑critical platforms, and contributing to the ongoing evolution of a secure and scalable development environment. This is a hybrid role, that requires 3/4 days p/w onsite.

Responsibilities

• Design, develop, and maintain full-stack applications using Java and Angular technologies.
• Build and enhance RESTful APIs to support integration between multiple enterprise systems.
• Work closely with architects, analysts, and stakeholders to translate business requirements into technical solutions.
• Contribute to both new project development and the enhancement of existing applications.
• Participate in Agile ceremonies, sprint planning, and collaborative development activities.
• Carry out peer code reviews and promote high standards of code quality and maintainability.
• Provide technical support and resolve complex application issues when required.
• Mentor junior developers and share best practices across the development team.

Key Skills

• Strong commercial experience with Java 17+ and Spring Boot.
• Proven expertise in Angular 14+ and modern front‑end development.
• Solid understanding of TypeScript, JavaScript, and SCSS.
• Experience building and consuming RESTful web services and API‑driven architectures.
• Strong knowledge of object‑oriented design principles and software design patterns.
• Experience working with relational databases, ideally Oracle.
• Familiarity with CI/CD tools such as Maven, Git, and Jenkins.
• Experience with Docker or Kubernetes environments.
• Understanding of code quality and security tools within the development lifecycle.
• Excellent communication and stakeholder management skills.

Applicants must be eligible to work full-time in Ireland without restriction.