Senior DBA – Legacy Data Migration

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Sinqia

WebsiteLinkedInAll Job Openings

1001 - 5000 employees

Founded 1996

💳 Fintech

🏦 Banking

🛍️ eCommerce

💰 Post-IPO Secondary on 2015-05

Fintech • Banking • eCommerce

Sinqia is a technology company focused on providing complete digital platforms for financial institutions and fintechs. Their solutions encompass core banking, custody management, digital onboarding, and regulatory compliance, facilitating the transformation and innovation within the financial services sector. With a commitment to accelerating financial innovation, Sinqia processes a significant volume of financial transactions daily, serving as a technological backbone for both traditional banks and emerging fintech startups.

📋 Description

• Lead the data dimension of the migration for the SAP SQL Anywhere layer (~3.5M rows; 8,946 triggers; 805 stored procedures; 40k+ access points) • Evaluate and deploy a change data capture mechanism to enable coexistence stitching (no managed CDC for SQL Anywhere; dbtran is not CDC) • Ensure single-writer ownership during the dual-run • Protect data integrity and performance of the fiscal ledger system • Maintain the data side of the equivalence harness (production history replay) • Produce masked/synthetic datasets in compliance with Brazil's LGPD • Define the migration and reconciliation plan in waves, avoiding split-brain • Extract and document embedded business logic as reusable artifacts

🎯 Requirements

• Senior DBA responsible for administration, support, and optimization • Migration of legacy databases heavily based on triggers/procedures to cloud data platforms • Sybase / SAP SQL Anywhere (or equivalent engine) • Change Data Capture (CDC) and replication • Dual-repository (dual-store) synchronization • Query tuning and performance at scale • Data governance and LGPD (Brazilian data protection law) • Fluent Portuguese; able to read technical documentation in English

🏖️ Benefits

• N/A