Senior Data Mapping & Migration Consultant - Banking

ABeam Consulting (Singapore); Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

ABeam Consulting is seeking an experienced data mapping and data migration specialist in Singapore to lead end-to-end migrations across core banking platforms. You will own data dictionaries, STTM artefacts, and validate transformation rules while coordinating with stakeholders across Trade Finance, Lending, and General Ledger.

The role requires 6+ years of banking/financial services project experience, strong SQL skills, and familiarity with packaging systems like T360, ACBS, Flexcube,

Qualifications

• Bachelor's degree in IT, CS, Finance, or related field.
• Minimum 6 years of experience in banking or financial services projects.
• Strong data mapping, migration and system integration experience.
• Knowledge of banking data concepts in Trade Finance, Lending, GL, or Markets.
• Experience with Excel-based data dictionaries, data lineage, and STTM documents.
• Analytical, detail-oriented and good communication with stakeholders.
• Experience in SIT, UAT, and regression testing from data migration perspectives.
• Experience in regional or offshore delivery environments is a plus.

Responsibilities

• Lead end-to-end data mapping from As-Is to To-Be platforms across multiple banking systems.
• Own and govern data dictionaries and STTM artefacts for consistency and traceability.
• Define, document, and validate data transformation rules and dependencies.
• Serve as primary contact for data discussions with business stakeholders across Finance and Banking domains.
• Conduct data analysis to identify gaps and data quality issues and propose remediation.
• Support SIT, UAT and regression testing through data validation and reconciliation.
• Collaborate with regional IT teams, business users, vendors and offshore delivery teams on data migration outcomes.
• Ensure data mapping and migration align with business requirements and regulatory standards.

Skills

Data mapping

Data migration

System integration

SQL

Data quality

Analytical thinking

Stakeholder communication

Education

Bachelor's Degree in IT/CS/Finance or related field

Tools

Excel

Data lineage tools

Murex/ banking packages

Job description

ABeam Consulting is seeking an experienced data mapping and data migration specialist in Singapore to lead end-to-end migrations across core banking platforms. You will own data dictionaries, STTM artefacts, and validate transformation rules while coordinating with stakeholders across Trade Finance, Lending, and General Ledger.

The role requires 6+ years of banking/financial services project experience, strong SQL skills, and familiarity with packaging systems like T360, ACBS, Flexcube,