Bloomberg AIM (Asset and Investment Manager) is a buy-side trading platform used by some of the biggest asset managers in capital markets. The AIM platform is an all-inclusive system that enables everything from idea generation to trade execution and post-trade operations. AIM is a large-scale system, built and maintained by more than 400 engineers, which is used to manage trillions of dollars of assets by 930 global firms in over 80 countries. We are the market leading platform and Bloomberg continues to invest in our growth as a product and engineering team - that’s where you come in!

Market events such as trades, stock splits, dividends, maturities, acquisitions, new pricing, etc affect the current as well as historical portfolio positions for a client. AIM’s flagship portfolio manager (PM) has an engine to record and provide live and historical position/P&L data, which is an event-driven system which can provide bitemporal (history of history, i.e. as "as of" as well as an "as was" view) traceability into security positions, cash balances, and P&L computations to serve as the accurate, single-source of truth across asset classes.

The engine is highly scalable and designed to compute a very high volume of trading events per day. We challenge ourselves to maintain a system that is horizontally scalable, efficiently processes high frequency of updates, while providing high throughput. We balance these goals with the need for reliability and accuracy required for a business-critical system. Solving problems on this scale is hard and we’re always looking for fresh ideas and new technologies to leverage.