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Full Stack Quantitative Developer - Capital Markets - NYC / Dallas / Los Angelas

1 week, 2 days ago
United States
Contract
Senior
Full-stack Engineer
Software Development
Angular AWS Azure C# CI/CD Confluence CRM CSS Git HTML JavaScript Microservices .NET NumPy Pandas Python React REST API SQL Tableau TypeScript
Apply Now
Portfolio BI

Portfolio BI

Portfolio BI (PBI) empowers sophisticated buy side firms with investment management software and services, providing operational control, performance improvement, and data governance to top-tier clients for over 25 years.

Capital Markets
51-250
Founded 2020
View All Jobs 2

Description

  • Build full-stack applications, including backend services, APIs, data pipelines, and modern web front ends for credit and structured products platforms.
  • Develop quantitative models and analytics for fixed-income and structured product valuation, cash flow projections, scenario analysis, and portfolio risk decomposition.
  • Integrate third-party systems such as Geneva, market data vendors, CRM platforms, and administrative platforms, including adapter and reconciliation logic.
  • Migrate legacy .NET/C# applications and SSRS reports to modern, scalable, cloud-deployed architectures with responsive user experiences.
  • Own data quality end to end, including ingestion, normalization, validation, and lineage for firmwide positions.
  • Build reporting and BI solutions, including Tableau dashboards, internal web tooling, investor reporting, and ad hoc DDQ responses.
  • Translate business needs into engineering deliverables by gathering requirements, documenting specifications, writing UAT plans, and leading testing.
  • Ship production software by writing tests, managing source control, using CI/CD, handling tickets, and monitoring deployed systems.
  • Use AI coding assistants as part of the development workflow to accelerate delivery and improve code quality.

Requirements

  • Bachelor's degree or higher from a top-tier university in computer science, mathematics, physics, financial engineering, or another quantitative discipline.
  • 5+ years of professional software engineering experience, including ownership of customer-facing or business-critical systems.
  • 2+ years of capital markets experience, ideally with exposure to fixed income, structured products, derivatives, private credit, or CLOs.
  • Demonstrated success delivering full-stack applications end to end from requirements through production deployment and support.
  • Strong proficiency in at least one of Python, C#/.NET, or TypeScript/JavaScript, plus working competence in a second language.
  • Experience with REST APIs, asynchronous services, and microservice patterns; Python or C#/.NET experience is strongly preferred.
  • Experience with modern JavaScript frameworks such as React or Angular, responsive web design, HTML5/CSS, and cross-platform mobile optimization.
  • Expert SQL skills, including window functions, query tuning, and set-based thinking, plus experience with NoSQL or document stores.
  • Comfort with NumPy/pandas or equivalent, basic statistics, fixed-income math such as duration, convexity, and OAS, and cash flow modeling.
  • Experience with Git or TFS, CI/CD, DevOps, Confluence, and unit and integration testing frameworks.
  • Experience deploying and operating services on Azure or AWS is a plus.
  • Tableau dashboard development or SSRS experience is a plus.
  • Solid understanding of fixed-income securities, bank loans, and credit instruments.
  • Familiarity with the private credit deal lifecycle, including sourcing, underwriting, closing, monitoring, amendments, and valuation.
  • Awareness of portfolio accounting concepts such as Geneva and portfolio risk frameworks such as Bloomberg Port or RiskMetrics.
  • Strong analytical and practical problem-solving skills with a first-principles approach.
  • Excellent written and verbal communication skills, including the ability to explain technical work to PMs and senior executives.
  • Ability to juggle multiple workstreams under deadline pressure and maintain high standards for code quality, data accuracy, and operational discipline.

Benefits

  • Remote contract role.
  • Eligible locations include NYC, Dallas, and Los Angeles.

Interested in this position?

Apply directly on the company website

Apply Now

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