Join our Apex Platform Core Services team as a Senior Software Engineer, where you will play a vital role in creating and supporting key systems including the client identity and access management (CIAM) system and client asynchronous event delivery system. Your day-to-day activities may involve collaborative system design and development, providing mentorship to peers, leading coding sessions, and exploring innovative technologies. This role offers the opportunity to work closely with a team of experienced developers in building robust, high-volume, and high-availability platform systems that drive the Apex ecosystem and modern investment applications forward.