Senior Software Engineer (Product Data Platform)

Join Brex, a fast-growing financial technology company, as a Senior Software Engineer on our Product Data Platform (PDP) team. In this role, you will work on data-intensive, distributed systems at scale, leading architectural and performance improvements across the platform. You will analyze and optimize complex query plans, debug latency issues, and design and operate distributed systems. This is an opportunity to make a significant impact on the scalability and reliability of our product experiences.

• Contribuer à l'architecture et aux améliorations de performance de la plateforme de données produit, en dirigeant les améliorations de latence, de précision et d'évolutivité.
• Analyser et optimiser les plans de requête complexes, les chemins d'exécution, les modèles de coût, les jointures et les stratégies d'indexation.
• Concevoir et exploiter des systèmes distribués en tenant compte des compromis autour de la cohérence, de la latence, du cache et des modes de défaillance.
• Deep hands-on experience with relational databases (Postgres or Aurora strongly preferred)
• 7+ years of backend engineering experience building and operating production systems at scale
• Strong communication skills and ability to collaborate cross-functionally
• Experience building platforms or infrastructure used by real customers
• Strong expertise in query plan design and analysis, indexing strategies, and real-world database optimization
• Hands-on experience with OpenSearch / Elasticsearch or similar systems in production
• Experience with multi-tenant or data-heavy platforms