Technical Business Analyst - Global Brand - 80K

IT Search; Dublin; On-site; EUR 60,000 - 90,000; Full time

Job summary

IT Search is seeking a technically strong Technical Business Analyst in Ireland to join a banking/financial services focused team. You will work on API integration projects, REST APIs, and data flows between systems.

Collaborating with developers, architects and external partners, you will translate business requirements into technical specs and integration documentation, and participate in API testing with Postman or SoapUI.

Qualifications

• Proven experience in technical analysis and systems integration.
• Strong understanding of REST APIs, JSON and cross-system connectivity.
• Ability to translate business needs into technical specifications and integration docs.
• Experience working with developers, architects and external tech partners.

Responsibilities

• Translate requirements into technical specifications and integration documentation.
• Collaborate with developers, architects and external partners to deliver integrations.
• Support API testing using tools like Postman or SoapUI and ensure data flows securely.
• Provide guidance on system communication and data movement between platforms.

Skills

API integration

REST APIs

Data flow analysis

Technical analysis

Stakeholder collaboration

Tools

Postman

SoapUI

Job description

Hiring – Technical Business Analyst | API & Systems Integration

I'm working with a leading international financial services organisation that is investing heavily in its technology and digital transformation capabilities.

We're looking for a technically strong Business Analyst who has genuine hands‑on experience working with APIs, system integrations and external platforms.

This isn't a traditional business-facing BA role. We need someone who understands how systems communicate, how data moves between platforms and what it takes to deliver successful technical integrations.

What we're looking for:

• Strong technical analysis and systems integration experience


• Good understanding of REST APIs, JSON and system-to-system connectivity


• Experience working with developers, architects and external technology partners


• Ability to translate requirements into technical specifications and integration documentation


• Exposure to API testing tools such as Postman or SoapUI


• Understanding of secure connectivity, authentication and data flows

Experience in banking, payments or financial services would be an advantage, but we're equally interested in candidates from other industries who have strong technical integration backgrounds.

If you've worked with Host-to-Host (H2H) integrations, that's particularly interesting.

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