Senior Data Integration Engineer – SQL & ETL (Banking)- (10961204)

Senior Data Integration Engineer – SQL & ETL (Banking)

Location: Amsterdam, Netherlands

Work Model: Fully Onsite

Job Overview

We are looking for a Senior Data Integration Engineer with strong expertise in SQL, ETL/ELT, Data Integration, Data Modelling, and Banking/Financial Services. The candidate will work on enterprise-scale data integration, transformation, migration, and modernization initiatives, supporting areas such as lending, credit, payments, risk, regulatory reporting, customer data, treasury, and finance.

Design, develop, and maintain enterprise-scale data integration solutions.

Develop complex SQL queries, stored procedures, views, functions, and optimized database objects.

Design and support ETL/ELT pipelines for data ingestion, transformation, and reconciliation.

Integrate data from multiple banking systems, including:

Core Banking

Lending & Credit

Payments

Treasury

CRM

Digital Channels

Mandatory Technical Skills

Expert-level SQL

8+ years of SQL development experience

8+ years of Data Integration / ETL experience

Strong experience with ETL/ELT development

Data migration and reconciliation

Data modelling

Data warehousing concepts

Database design and normalization

Query optimization and performance tuning

Data quality and data governance

Strong experience with one or more of:

SQL Server

Oracle

PostgreSQL

DB2

Banking / Financial Services Experience

5+ years of Banking / Financial Services domain experience

Experience with financial data and preferably areas such as:

Lending

Credit

Payments

Treasury

Capital Markets

Risk & Compliance

Finance / General Ledger

Regulatory Reporting