Blackstone Credit & Insurance – Infrastructure and Asset Based Credit, Quant Senior Associate

The Blackstone Group L.P.; New York (NY); On-site; USD 140,000 - 185,000; Full time

Benefits offered by this job

Health benefits

401(k) plan

Equity and incentive compensation

Job summary

The Blackstone Group L.P. in New York seeks a Senior Associate to map complex mortgage loan processes and design tech solutions, including data pipelines, internal applications, APIs, and workflow automation to support loan acquisition, financing, servicing, and portfolio management.

You will coordinate projects across investment, operations, data, and technology teams, build data infrastructure for reporting, and align with firm-wide platforms.

Qualifications

• Degree in computer science, software engineering, or a related technical/engineering field.
• 3+ years as a software developer, shipping production systems in a fast-paced environment.
• Strong programming in Python, C++, C#, or Java; SQL and relational databases.
• Experience designing data pipelines, APIs, and internal applications end-to-end.
• Cloud familiarity (AWS/Azure); CI/CD and automated testing.
• Ability to map complex business processes into technical solutions and coordinate across teams.

Responsibilities

• Understand and map cross-functional processes across the residential mortgage loan lifecycle.
• Design and implement data pipelines, internal apps, APIs, and workflow automation for loan needs.
• Coordinate projects across teams and translate business requirements into technical specs.
• Build and maintain data infrastructure for reporting, analytics, and decision-making.
• Collaborate with central Technology and Data teams on architecture and data access.
• Establish engineering best practices: code quality, testing, documentation, version control.

Skills

Python

C++

C#

Java

SQL

Data pipelines

APIs

Cloud (AWS/Azure)

Communication skills

Team coordination

Statistics/Data science/ML (bonus)

Education

B.S. in computer science / software engineering or related field

Job description

Blackstone is the world’s largest alternative asset manager. Blackstone seeks to deliver compelling returns for institutional and individual investors by strengthening the companies in which the firm invests. Blackstone’s over $1.3 trillion in assets under management include global investment strategies focused on real estate, private equity, credit, infrastructure, life sciences, growth equity, secondaries and hedge funds. Further information is available at www.blackstone.com.

Overview

Blackstone Credit & Insurance ('BXCI') is one of the world’s leading credit investors. Our investments span the credit markets, including private investment grade, asset based lending, public investment grade and high yield, sustainable resources, infrastructure debt, collateralized loan obligations, direct lending and opportunistic credit. We seek to generate attractive risk-adjusted returns for institutional and individual investors by offering companies capital needed to strengthen and grow their businesses. BXCI is also a leading provider of investment management services for insurers, helping those companies better deliver for policyholders through our world‑class capabilities in investment grade private credit.

Job Title: Senior Associate

Responsibilities

• Understand and map out complex, cross-functional processes across the residential mortgage loan lifecycle, identifying opportunities to automate, streamline, and scale.
• Design and implement strategic technology solutions – including data pipelines, internal applications, APIs, and workflow automation – to support loan acquisition, financing, servicing oversight, and portfolio management.
• Coordinate projects across multiple teams and stakeholders – investment professionals, operations, data, and central technology – translating business requirements into technical specifications and driving delivery from concept through production.
• Build and maintain the data infrastructure that powers reporting, analytics, and decision‑making for the residential mortgage business.
• Partner with Blackstone’s central Technology and Data teams on system architecture, data access and integration, and alignment with firm-wide platforms and standards.
• Establish engineering best practices – including code quality, testing, documentation, and version control – to ensure solutions are reliable, maintainable, and scalable as the business grows.

Qualifications

• Degree in computer science, software engineering, or a related technical/engineering field.
• At least 3 years of professional experience as a software developer/engineer, ideally building and shipping production systems in a fast-paced environment.
• Strong programming skills in a general-purpose language (e.g., Python, C++, C#, or Java), along with proficiency in SQL and relational databases.
• Hands‑on experience designing and building data pipelines, APIs, and/or internal applications end-to-end.
• Familiarity with cloud infrastructure (e.g., AWS or Azure) and modern software engineering practices, including version control, CI/CD, and automated testing.
• Demonstrated understanding of and experience mapping complex business processes into well‑designed technical solutions.
• Capable of coordinating across teams and stakeholders and managing multiple projects to successful completion.
• Strong written and verbal communication skills, and ability to work effectively alongside non-technical partners.
• Intellectual curiosity, strong work ethic, good professional judgment and a positive attitude.
• Effective in both independent and collaborative work environments.
• Strong skills in statistics, data science, and/or machine learning are a bonus.
• Prior experience in financial services, credit, structured finance, or mortgage / real estate finance a plus.

Compensation & Benefits

Expected annual base salary range: $140,000 - $185,000. Actual base salary within that range will be determined by several components including but not limited to the individual’s experience, skills, qualifications and job location. For roles located outside of the US, please disregard the posted salary bands as these roles will follow a separate compensation process based on local market comparables.

Additional compensation and benefits offered in connection with the role include comprehensive health benefits, including but not limited to medical, dental, vision, and FSA benefits; paid time off; life insurance; 401(k) plan; discretionary bonuses; and, certain employees may also be eligible for equity and other incentive compensation at Blackstone’s sole discretion.

Additional Requirements

• Depending on the position, candidates may be required to obtain certain securities licenses if they are in a client‑facing role and/or if they are engaged in the following: attending client meetings where they are discussing Blackstone products and/or client questions; marketing Blackstone funds to new or existing clients; supervising or training securities‑licensed employees; structuring or creating Blackstone funds/products; and advising on marketing plans prepared by a sales team or developing and/or contributing information for marketing materials.
• The above list is not an exhaustive list of activities requiring securities licenses and there may be roles that require review on a case-by-case basis.

If you need a reasonable accommodation to complete your application, please contact Human Resources at 212-583-5000 (US), [phone] (EMEA) or [phone] (APAC).

Blackstone is committed to providing equal employment opportunities to all employees and applicants for employment without regard to race, color, creed, religion, sex, pregnancy, national origin, ancestry, citizenship status, age, marital or partnership status, sexual orientation, gender identity or expression, disability, genetic predisposition, veteran or military status, status as a victim of domestic violence, a sex offense or stalking, or any other class or status in accordance with applicable federal, state and local laws. This policy applies to all terms and conditions of employment, including but not limited to hiring, placement, promotion, termination, transfer, leave of absence, compensation, and training. All Blackstone employees, including but not limited to recruiting personnel and hiring managers, are required to abide by this policy.