Fraud Prevention Architect – Real-Time Banking Tech

Fruition Group Ireland; Dublin; On-site; EUR 100,000 - 150,000; Full time

Job summary

Fruition Group Ireland seeks an experienced Solution Architect - Fraud to join a major financial services organisation undergoing significant technology transformation.

You will shape scalable, secure architectures for real-time fraud detection, transaction monitoring and risk-based decisioning, collaborating with engineering, fraud operations, security specialists and senior stakeholders to modernise legacy fraud systems and integrate cloud-based detection capabilities.

Qualifications

• 7-8+ years in Solution Architecture or Design, ideally in banking or financial crime tech.
• Proven experience in fraud prevention, detection, and transaction monitoring environments.
• Deep understanding of banking fraud scenarios and risk indicators.
• Experience across APIs, microservices, MQ, event-driven architecture and file-based integrations.
• Knowledge of real-time monitoring, fraud scoring, automated alerts and case management.
• Experience integrating fraud tech with payment platforms and core banking systems.
• Ability to design for complex legacy and cloud-based platforms.
• Knowledge of data protection, security, regulatory requirements and resilience.

Responsibilities

• Own end-to-end solution architecture for fraud prevention, detection and financial crime tech initiatives.
• Design scalable, secure solutions for real-time monitoring, scoring, alerts and case management.
• Define integration architectures across APIs, MQ, event-driven services and file transfers.
• Lead integration of fraud platforms with core banking, payments and digital channels.
• Produce architecture docs and present designs to governance forums and stakeholders.
• Provide technical leadership and guidance to engineering and delivery teams.
• Ensure solutions meet enterprise architecture, cybersecurity, compliance and resilience standards.
• Define data migration and integration approaches for customer, account and transaction data.
• Identify architectural risks, dependencies and debt; manage mitigations.
• Support modernisation of legacy fraud systems and cloud-based analytics/detection.

Skills

Solution architecture

Fraud prevention

Real-time fraud detection

Regulatory compliance

Stakeholder engagement

Cloud architecture

Data protection

Cybersecurity

Banking domain knowledge

Education

Bachelor's degree in Computer Science or related field

Tools

Featurespace

Feedzai

NICE Actimize

FICO Falcon

SAS Fraud Management

APIs

Microservices

MQ

Event-driven architecture

Secure file transfers

Job description

Fruition Group Ireland seeks an experienced Solution Architect - Fraud to join a major financial services organisation undergoing significant technology transformation.

You will shape scalable, secure architectures for real-time fraud detection, transaction monitoring and risk-based decisioning, collaborating with engineering, fraud operations, security specialists and senior stakeholders to modernise legacy fraud systems and integrate cloud-based detection capabilities.