Financial Data Migration Developer

Accountabilities:
The Financial Data Migration Developer will design, develop, and support data migration solutions that ensure accurate movement of financial information between legacy and target systems. The role requires strong analytical skills, technical expertise, and the ability to collaborate with business stakeholders throughout the migration lifecycle. Develop and maintain data migration solutions supporting data cleansing, transformation, validation, reconciliation, and migration activities. Analyze and profile complex financial datasets, including sales orders, customer records, general ledger balances, accounts payable/receivable data, deferred revenue, and trial balances. Write, optimize, and troubleshoot complex T-SQL queries to extract, transform, validate, and reconcile large volumes of financial data. Design data mappings between legacy and target financial systems, including chart of accounts, cost centres, and financial dimensions. Document transformation rules, mapping logic, assumptions, and identified data quality issues. Perform reconciliation activities to ensure completeness, accuracy, and consistency of migrated financial information. Investigate and resolve data discrepancies, anomalies, and quality issues in collaboration with Finance teams. Support testing activities, including unit testing, system integration testing, and user acceptance testing. Participate in mock migrations, migration rehearsals, cutover activities, and post-migration validation. Translate technical concepts into clear business language for non-technical stakeholders. Collaborate with distributed teams across different locations and time zones to ensure successful project delivery. Requirements: The ideal candidate will have strong experience in SQL development, data migration, and financial data environments. This role requires a combination of technical capability, business understanding, and excellent communication skills to successfully manage complex migration activities. 5+ years of experience as a SQL Developer, Data Analyst, Data Migration Specialist, or similar role. Strong experience writing and optimizing complex T-SQL queries in data migration or transformation environments. Advanced knowledge of SQL concepts, including: Joins Common Table Expressions (CTEs) Window functions Aggregations Query performance optimization Experience extracting, cleansing, transforming, and validating large datasets. Familiarity with ETL tools such as SSIS, Informatica, Talend, or Azure Data Factory is desirable. Advanced Excel skills, including Pivot Tables, XLOOKUP, and financial data reconciliation techniques. Experience supporting finance-related data migrations, ERP implementations, or business transformation programmes. Strong understanding of financial processes, including General Ledger, Chart of Accounts, Trial Balance, Accounts Payable/Receivable, and financial reporting structures. Knowledge of journal entries, reconciliation processes, and financial reporting cycles. Experience with ERP platforms such as SAP, Oracle Financials, Workday Financials, or similar systems is highly desirable. Strong analytical and problem-solving abilities with excellent attention to detail. Ability to manage competing priorities, work independently, and deliver high-quality results within deadlines. Strong communication skills with the ability to collaborate with technical and business stakeholders. Certifications in SQL, data analytics, accounting, or finance are considered a plus. Benefits: Flexible working options, including remote and hybrid arrangements depending on role requirements. Inclusive and supportive workplace culture that values diversity and collaboration. Opportunities for continuous learning, professional development, and career growth. Opportunity to contribute to impactful technology projects supporting essential public services. Work environment focused on innovation, teamwork, and personal development. Supportive culture encouraging employees to bring their authentic selves to work. Opportunities to participate in volunteering initiatives and community-focused programmes.

How Jobgether works:
We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team.
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