Techno Functional Business Analyst

NTT America, Inc.; Ireland; Hybrid; EUR 75,000 - 110,000; Full time

Job summary

NTT DATA in Ireland seeks a Techno-Functional Business Analyst with strong banking domain knowledge to bridge business requirements and technical solutions across APIs and data flows.

The role focuses on API integration, data mapping, SQL validation, and agile backlog management, delivering compliant, scalable banking solutions for complex financial services projects. You will collaborate with stakeholders, support SIT/UAT, and ensure adherence to security standards.

Qualifications

• 8+ years IT experience with banking delivery.
• Banking domain expertise across Customer, Retail, Corporate, Payments, Lending.
• Experience with APIs (REST/SOAP) and API testing tools.
• Proficiency in SQL and relational databases (Oracle, MS SQL).
• Familiarity with data mapping, ETL, and data governance.
• Experience with Agile tools like JIRA and Confluence.

Responsibilities

• Gather and analyze functional and technical requirements for banking applications.
• Coordinate API implementation and integration with banking systems; validate payloads and security.
• Perform SQL queries for data validation, reconciliation, and reporting; support data migration/ETL.
• Write and manage user stories; prioritize backlog and coordinate sprints in Agile tools.
• Support SIT, UAT, and regression testing; use Postman and Swagger for API validation.
• Act as liaison between business users and technical teams; ensure documentation and compliance.

Skills

APIs (REST/SOAP)

SQL

Banking domain expertise

Data mapping

Agile methodologies

Communication & stakeholder management

Web technologies & project management

Education

Bachelor's degree in Computer Science, Information Systems, or Finance

Tools

JIRA

Confluence

Postman

Swagger

Job description

NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization.

Overview

We are seeking a Techno-Functional Business Analyst with strong banking domain knowledge and hands‑on experience in APIs and database technologies. The ideal candidate will bridge business requirements and technical solutions, ensuring seamless integration and data flow across banking systems.

Key Responsibilities

Requirement Gathering & Analysis

• Collaborate with business stakeholders to capture functional and technical requirements for banking applications.
• Conduct workshops to elicit functional needs for banking products and systems.
• Document User Stories with clear Functional and technical and specifications.
• Analyze and map current banking processes (e.g., credit, payments, retail/corporate banking), identify inefficiencies, and propose automation enhancements.

API Integration & Management

• Coordinate with development teams for API implementation and integration with banking systems.
• Validate API payloads, endpoints, and security compliance.

Database & Data Analysis

• Perform SQL queries for data validation, reconciliation, and reporting.
• Support data migration, ETL processes, and ensure data integrity across systems.
• Analyze data flows and create data mapping documents.

Agile Product Backlog Management

• Write user stories, prioritize backlog, coordinate sprints, and manage tickets using Agile tools like JIRA and Confluence

System Testing & Quality Assurance

• Support SIT, UAT, and regression testing for API and database‑related functionalities.
• Use tools like Postman, Swagger for API testing and validation.

Stakeholder Communication

• Act as a liaison between business users and technical teams.
• Provide technical insights during solution design and architecture discussions.

Compliance & Documentation

• Ensure adherence to banking regulations and security standards.
• Maintain detailed documentation for APIs, data models, and integration workflows.

Required Skills

• An experienced IT professional with 8+ years, a proven track record in banking and delivery of IT enabled change
• Banking domain expertise (Customer, Retail, Corporate, Payments, Lending).
• Understanding of APIs (REST, SOAP) and API testing tools (Postman etc).
• Proficiency in SQL and relational databases (Oracle, MS SQL).
• Familiarity with data mapping , ETL processes, and data governance.
• Experience with Agile methodologies (JIRA, Confluence).
• Excellent communication and stakeholder management skills.
• Be expert in the use of Web based technologies and Agile /Waterfall project management methodologies.
• Have excellent communication and interpersonal skills.

Preferred Qualifications

• Bachelor's degree in Computer Science, Information Systems, or Finance.
• Certifications: CBAP, Agile, or API-related certifications

About NTT DATA

NTT DATA is a $30 billion business and technology services leader, serving 75% of the Fortune Global 100. We are committed to accelerating client success and positively impacting society through responsible innovation. We are one of the world's leading AI and digital infrastructure providers, with unmatched capabilities in enterprise‑scale AI, cloud, security, connectivity, data centers and application services. our consulting and Industry solutions help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more than 50 countries. We also offer clients access to a robust ecosystem of innovation centers as well as established and start‑up partners. NTT DATA is a part of NTT Group, which invests over $3 billion each year in R&D.

Whenever possible, we hire locally to NTT DATA offices or client sites. This ensures we can provide timely and effective support tailored to each client's needs. While many positions offer remote or hybrid work options, these arrangements are subject to change based on client requirements. For employees near an NTT DATA office or client site, in‑office attendance may be required for meetings or events, depending on business needs. At NTT DATA, we are committed to staying flexible and meeting the evolving needs of both our clients and employees. NTT DATA recruiters will never ask for payment or banking information and will only use @nttdata.com, @nttdatafed.com and @talent.nttdataservices.com email addresses. If you are requested to provide payment or disclose banking information, please submit a contact us form, .

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