Remote Full-Stack Quant Developer for FinTech Platform

Portfolio BI, Inc.; United States; Remote; USD 180,000 - 280,000; Full time

Benefits offered by this job

Remote role

Contract role

NYC

Dallas

Los Angeles

Job summary

Portfolio BI, Inc. seeks a Full Stack Quantitative Developer to design, build, and own end-to-end applications for credit, private credit, and structured products. You will model cash flows, work with market data, and collaborate with client solutions, risk, and investor relations teams.

You will modernize analytics and reporting platforms, replacing legacy spreadsheets with auditable services and scalable cloud-backed tooling. AI coding assistants are part of daily workflows.

Qualifications

• 5+ years of professional software engineering with production ownership.
• 2+ years in capital markets with exposure to fixed income or CLOs.
• Proven end-to-end delivery of full-stack applications.

Responsibilities

• Build full-stack applications across credit platforms and data pipelines.
• Develop quantitative models for fixed-income valuation and risk.
• Integrate Geneva, market data, CRM, and admin systems with clean adapters.
• Migration of legacy .NET/SSRS to modern cloud-ready architectures.
• Own data quality, governance, and lineage for firm-wide positions.
• Create Tableau dashboards and investor reporting tools.

Skills

Python

C#/.NET

TypeScript/JavaScript

SQL

NumPy/Pandas

Git/TFS

CI/CD

Cloud (Azure/AWS)

Education

Bachelor's degree (or higher) in CS/Math/Physics/Financial Engineering

Tools

Git/TFS

CI/CD

Confluence

Tableau

Geneva

Azure/AWS

Job description

Portfolio BI, Inc. seeks a Full Stack Quantitative Developer to design, build, and own end-to-end applications for credit, private credit, and structured products. You will model cash flows, work with market data, and collaborate with client solutions, risk, and investor relations teams.

You will modernize analytics and reporting platforms, replacing legacy spreadsheets with auditable services and scalable cloud-backed tooling. AI coding assistants are part of daily workflows.