Full Stack Engineer - Java & React

Vantage; Dublin; Hybrid; EUR 70,000 - 95,000; Full time

Benefits offered by this job

Hybrid work in Dublin

12-month contract

Job summary

Vantage Resources is seeking a Full Stack Software Engineer for a 12-month contract in Dublin. You will design, develop and deliver scalable software using Java, Spring Boot and React, with a focus on full-stack development and microservices.

You will work across frontend and backend, leveraging Oracle and PostgreSQL databases, CI/CD, and cloud platforms. This role emphasizes collaboration with distributed teams and a strong emphasis on code quality and automation.

Qualifications

• 5+ years of software engineering or full-stack development.
• Strong Java and Spring Boot expertise.
• Solid frontend with React.
• SQL and relational DB experience (Oracle/PostgreSQL).
• Experience with microservices and REST APIs.
• Cloud exposure (AWS/Azure/GCP).
• Understanding of design patterns, testing, CI/CD and deployment practices.
• Experience supporting production applications and troubleshooting.

Responsibilities

• Design, develop and deliver scalable software using Java, Spring Boot and React.
• Build and enhance full-stack applications across frontend and backend systems.
• Develop and maintain microservices within mixed architectures.
• Work with Oracle and PostgreSQL databases and SQL.
• Integrate applications with cloud platforms and enterprise systems.
• Take end-to-end ownership of features from design to production support.
• Support system reliability and troubleshoot production incidents.
• Collaborate with distributed engineering teams to deliver high-quality software.
• Promote coding standards, automated testing, code quality and continuous improvement.
• Leverage AI-assisted development tools and automation to improve productivity.

Skills

Java

Spring Boot

React

Full-stack development

SQL

Oracle

PostgreSQL

Microservices

REST APIs

AWS

Azure

GCP

CI/CD

Testing

Production support

Payments experience

Communication

Job description

Full Stack Software Engineer – 12-Month Contract, Dublin (Hybrid)

What’s involved:

• Design, develop and deliver scalable software solutions using Java, Spring Boot and React
• Build and enhance full-stack applications across frontend and backend systems
• Develop and maintain microservices within a mixed architecture of monolithic applications and modern platforms
• Work with relational databases including Oracle and PostgreSQL, alongside SQL
• Integrate applications with cloud platforms and enterprise systems
• Take end-to-end ownership of features across design, development, testing, deployment and production support
• Support system reliability, troubleshoot production incidents and identify root causes
• Collaborate with distributed engineering teams to deliver high-quality software solutions
• Promote coding standards, automated testing, code quality and continuous improvement
• Leverage AI-assisted development tools and automation to improve productivity and software quality

What you need:

• 5+ years' experience in software engineering or full-stack development
• Strong hands-on experience with Java and Spring Boot
• Solid frontend development experience with React
• Experience developing full-stack applications across frontend and backend technologies
• Strong SQL and relational database experience, ideally with Oracle or PostgreSQL
• Experience working with microservices and REST APIs
• Exposure to cloud technologies such as AWS, Azure or GCP
• Understanding of software design patterns, testing, CI/CD and deployment practices
• Experience supporting production applications, troubleshooting and resolving technical issues
• Financial services or payments industry experience would be advantageous
• Strong communication skills and ability to work within collaborative engineering teams

What’s on offer:

• Hybrid working – 3 days onsite in Dublin
• 12-month initial contract with potential for extension
• Opportunity to work on large-scale enterprise software engineering projects

Vantage Resources is an equal opportunity employer. All qualified applicants will receive equal consideration for engagement and/or employment. An inclusive and diverse workforce is an essential part of our culture and the service we provide to our customers.