Principal Financial Systems & Data Analyst

**Help Brands Win on Amazon \- and Love Where You Work** **Role:** Principal Financial Systems \& Data Analyst **Location:** San Diego, CA 92101 (Onsite at Symphony Towers) **Compensation Range:** $140,000\-$170,000 DOE At **Luminize**, we help brands win, and as one of the top 5 Amazon sellers in the US, we’re looking for top performers to grow with us. We're building the financial infrastructure behind our growth — and we need a builder to lead it. As our Principal Financial Systems \& Data Analyst, you'll be the architect of our finance data foundation, reporting ecosystem, and BI strategy. You'll consolidate fragmented data into a single source of truth in BigQuery, build the analytics layer across Amazon sales, warehouse, product, inventories, and supply chain, and drive automation across our Finance and Accounting teams. This isn't a maintain\-and\-report role. It's a ground\-up build at the intersection of finance, data, and operations — for someone who gets energized by creating something from nothing and wants to own the outcome. If you want your next move to mean more — more ownership, more impact, and a clear seat at the table — we'd love to meet you! What You'll Be Doing * Establish BigQuery as the central system of record — migrating brand, product, and transaction\-level financial data from disparate sources and governing it as our single source of truth * Build granular profitability reporting by brand, ASIN, and SKU, including executive dashboards, KPI scorecards, and self\-service BI capabilities for Finance, Accounting, and Operations * Integrate Amazon sales, inventory, COGS, fulfillment costs, and fees into unified financial views supporting margin analysis, inventory planning, and working capital optimization * Drive automation across Finance and Accounting workflows to eliminate manual reconciliation; evaluate and implement AI\-enabled reporting, forecasting, and anomaly detection * Optimize current systems (QuickBook