Full Stack Engineer - Java & React

• *Senior Software Engineer (Full Stack, Java + React)
• *Contract:

12-Month

• *Location:**

Dublin Hybrid - 3 Days onsite

• *Rate: €600**

A global leader in digital payments and financial technology is seeking a

• *Senior Software Engineer (Full Stack)**

to join a high-performing team focused on combating financial crime and fraud. This is a unique opportunity to work on large-scale, high-volume transaction systems that directly support financial institutions in detecting and preventing money laundering.

As a

• *Senior Software Engineer (Full Stack)**

, you'll build and enhance mission-critical applications across the full software lifecycle, leveraging modern microservices architecture and cloud technologies.

Responsibilities

• Design and develop scalable microservices using
• *Java, Spring Boot, Spring Batch, and React**

.

• Build and maintain full-stack solutions across UI and backend layers.
• Develop and integrate RESTful APIs and middleware services.
• Collaborate with Business Analysts and QA in an Agile, BDD-driven environment.
• Work with diverse data technologies (SQL, MongoDB, Hadoop, Snowflake) in cloud-based environments.

About You

• 7+ years' experience as a
• *Senior Software Engineer**

or Full Stack Developer.

• Strong expertise in
• *Java, Spring Framework, Microservices, and React**

.

• Experience with CI/CD tools (e.g., Jenkins) and code quality tools (e.g., Sonar).
• Proven background working on large-scale, high-availability production systems.
• Experience with cloud platforms (PCF or similar); Apache NiFi is a plus.

Nice to have: Finance industry experience, TypeScript, advanced authentication mechanisms, and JBoss/WebSphere exposure.

This

• *Senior Software Engineer (Full Stack)**

contract offers exposure to enterprise-grade systems within a globally recognised payments organisation known for its strong culture and career progression opportunities.

If you're a

• *Senior Software Engineer**

looking to work on impactful financial crime technology in a fast-paced, innovative environment - apply now or reach out for a confidential discussion.