Senior Data Engineer, Core Banking Migrations

Constantinople delivers a new era of AI-native banking. Constantinople provides banks with a fully-managed software and AI operational platform, which brings together customer experience, product, data, operations, compliance and infrastructure in a single platform. Constantinople’s AI-native platform eliminates the need for expensive infrastructure, and replaces manual operational and compliance processes with AI at scale. By removing the operational complexity of banking, Constantinople enables our client banks to focus on their customers and the business of banking. The Role As a Senior Data Engineer focused on Core Banking Migrations at Constantinople, you'll be the technical engine behind how client banks move their data onto our platform. You'll design, build, and operate the pipelines, transformation frameworks, and validation tooling that take decades of legacy banking data — customer records, accounts, transactions, balances, product configurations and land them cleanly and accurately in our modern data environment. This role sits at a genuinely rare intersection: deep data engineering craft applied to one of the most consequence heavy domains in technology. In banking, data migration errors aren't just bugs, they affect real customers and real money. You'll bring the rigour, the tooling, and the obsession with correctness that makes the difference. You'll work closely with our Technical BAs, Solutions Engineers, and Client Delivery Managers to translate complex legacy data models into Constantinople's data architecture and build the repeatable frameworks that make every future migration faster and safer than the last.