Blackstone Credit & Insurance – Infrastructure and Asset Based Credit, Quant Senior Associate
Core
Build and scale the technology stack for Blackstone's residential mortgage loan business, translating complex credit investing processes into robust, automated technical solutions.
Role type
Senior IC software engineer (quant team)
Builds
Data pipelines, internal applications, APIs, and workflow automation for loan acquisition, financing, servicing, and portfolio management
Domain
Financial services / Credit investing / Real estate finance
Deliverable
production ML models | product features | infrastructure
Required skills
Python, C++, C#, or Java; SQL and relational databases; data pipeline design; API development; cloud infrastructure (AWS/Azure); CI/CD; automated testing; system architecture
Preferred skills
Statistics, data science, machine learning; financial services, credit, structured finance, or mortgage/real estate finance experience
Technologies
Python, C++, C#, Java, SQL, AWS, Azure
Responsibilities
Map complex cross-functional processes across the mortgage loan lifecycle; design and implement strategic technology solutions; coordinate projects across investment, operations, and data teams; build and maintain data infrastructure for reporting and analytics; establish engineering best practices
Seniority
Senior, hands-on IC