**Trading Engineer, Brooklyn Direct Indexing**

Design, build, and operate the systems at the heart of our trading platform. Build highly robust and efficient execution systems, reconciliation pipelines, and data infrastructure that connects portfolio rebalancing, order routing, and post-trade workflows. Write production code, partner closely with portfolio managers, quants, and trading operations, with accountability for the performance and correctness of the systems.

**Key Responsibilities and Duties**

+ Design, build, and maintain trading systems across C#, Python, and Rust
+ Develop low-latency order management and execution services, including pre- and post-trade checks, order generation, and algo selection
+ Build and optimize reconciliation pipelines that certify account status and surface breaks against custodial and internal data
+ Integrate with execution venues, custodians, and market data providers via FIX and APIs
+ Build and optimize ...