Techno-Functional Banking BA: End-to-End API & Data

MCS Group | Your Specialist Recruitment Consultancy; Dublin; On-site; EUR 96,000 - 140,000; Full time

Job summary

MCS Group is recruiting an experienced Techno-Functional Business Analyst for an urgent banking implementation programme in Dublin. This hands-on role bridges business and technology, requiring end-to-end banking product delivery experience, strong API, SQL and data analysis skills, and the ability to manage workshops and requirements.

The role is a day-rate contract in Dublin, with 2-3 days on-site per week; you will collaborate with development, architecture, testing and business teams to

Qualifications

• 8+ years delivering technology-enabled change in banking.
• Experience delivering at least one end-to-end banking system implementation.
• Strong API, SQL, and data analysis skills.
• Excellent stakeholder management and communication.
• CBAP, Agile or API certifications preferred.
• Hands-on experience with REST and SOAP API integrations.

Responsibilities

• Lead workshops and translate business needs into clear functional and technical requirements.
• Create detailed user stories and manage the backlog through JIRA and Confluence.
• Map existing banking processes and identify opportunities for improvement and automation.
• Support REST and SOAP API integrations, including payload and endpoint validation using Postman and Swagger.
• Use SQL for data validation, reconciliation and analysis across Oracle or MS SQL databases.
• Support data mapping, migration, ETL and data governance activities.
• Work closely with development, architecture, testing and business teams.
• Support SIT, UAT and regression testing throughout the implementation.

Skills

Stakeholder management

Requirements gathering

APIs

SQL

Data analysis

Backlog management

Agile delivery

Waterfall delivery

Tools

JIRA

Confluence

Postman

Swagger

Job description

MCS Group is recruiting an experienced Techno-Functional Business Analyst for an urgent banking implementation programme in Dublin. This hands-on role bridges business and technology, requiring end-to-end banking product delivery experience, strong API, SQL and data analysis skills, and the ability to manage workshops and requirements.

The role is a day-rate contract in Dublin, with 2-3 days on-site per week; you will collaborate with development, architecture, testing and business teams to