Senior Java Full Stack Developer

Belfast, Northern Ireland, GBFull-time2026-11-06 → 2026-11-10

Hybrid

Core

Architect and lead the backend of the Enterprise Vendor & Market Data Services Registry Platform, driving technical strategy, system architecture, and modern engineering practices for high-throughput data reconciliation and ingestion.

Role type

Senior IC machine-learning engineer (audio)

Builds

Java microservices, data pipelines, and REST APIs for enterprise data ingestion and reconciliation

Domain

Financial services / Data engineering

Deliverable

production ML models

Required skills

Java 21/25, Spring Boot, relational database design, distributed systems architecture, CI/CD automation, AI coding assistants

Preferred skills

React/TypeScript, Kafka, in-memory data processing

Technologies

Java, Spring Boot, Oracle, PostgreSQL, Docker, Kubernetes, Tekton, Jenkins, Git

Responsibilities

Architect high-performance Java microservices; design relational data models and transactional pipelines; define and maintain RESTful APIs; mentor mid-level and senior engineers; integrate AI-assisted development tools; ensure end-to-end integration across the application stack

Seniority

Senior, hands-on IC