Accounting & Finance

Full Stack Engineer - Credit Hedge Fund

Double Down Group

New York · New York · United States

FULL STACK DEVELOPER needed at one of our credit focused $20b hedge fund clients!!! Hybrid 1 - 2 days a week in NYC only. Total comp $175k - $225k. This is a full time salaried role but will be set up as a consulting agreement and there will be no benefits. Must have financial markets experience, especially within credit as well as experience with trading/portfolio management systems. Relevant middle and back end engineering experience is required, with the front end ideally as well. No C2C - this is a direct hire and you will be required to meet them in person during the interview process.


Experience, qualification, and soft skills, have you got everything required to succeed in this opportunity Find out below.

This consulting Full Stack Software Developer reports to the CIO & CEO and designs, builds, and supports front-office trading, portfolio, and risk applications for the Relative Value and Quantitative Credit strategies across the front end (ASP.NET MVC/Razor and/or React/TypeScript), middle tier (C#/ASP.NET Core), and SQL Server back end of their Microsoft-based platform. The ideal candidate is a hands-on, self-motivated engineer with strong technical ownership, equally comfortable building a UI, exposing an API, and tuning a query, who takes features from requirements through production support, collaborates directly with investment professionals in cross-functional onshore and offshore teams, and helps evolve a modern front-office platform with meaningful impact on trading efficiency, portfolio management, and investment risk decisions.


Responsibilities & Goals:


• Design, build, and maintain end-to-end features across the full stack, including trading, portfolio management, pricing, positions, P&L, and risk analytics applications and responsive, data-intensive UIs (grids, dashboards, reports, forms) for investment, risk, and operations teams.

• Build and maintain RESTful APIs, microservices, scalable real-time event-driven and background services (trade processing, risk aggregation), integration jobs, and data pipelines connecting internal systems with market data, pricing engines, trading platforms, fund administrators, and prime brokers; integrate quantitative analytics.

• Write and optimize T-SQL (tables, views, stored procedures, functions, indexes) and support reporting via SSRS, SSIS, and/or Power BI.

• Participate in the full SDLC (requirements, design, estimation, coding, code review, testing, deployment, support); write unit and integration tests, follow coding and naming standards, and contribute to CI/CD and production monitoring.

• Partner with business stakeholders, portfolio managers, traders, quants, and risk teams to turn requirements into maintainable solutions and conduct ad hoc analysis of operational issues; build and support Python-based tools, analytics, and data workflows.

• Resolve production issues across UI, API, and database tiers (rotating support as needed); document designs, data flows, and operational procedures; contribute to technical standards and process improvements.

• Evaluate and adopt new tools (including AI-assisted development) and modernize platforms for performance, scalability, reliability, and operational resilience where they deliver measurable benefit to the firm.


Qualifications and Requirements:


• Bachelor's degree in Computer Science, Information Systems, Engineering, Mathematics, or related field (Master's welcome); 5+ years' full-stack development on the Microsoft platform.

• Software architecture, object-oriented design, design patterns, concurrency, distributed systems; microservices and event-driven applications (Kafka, Confluent, or Azure Event Hubs a plus).

• Front end: ASP.NET (MVC, Razor) and React with TypeScript; modern JavaScript (ES6+), jQuery, HTML5, CSS; component libraries and enterprise data-grid controls.

• Middle tier: C# and .NET 8+ (ASP.NET Core Web APIs, MVC, Windows/background services); Entity Framework Core, dependency injection, authentication/authorization (OAuth 2.0, OpenID Connect, Microsoft Entra ID), REST design. Python (pandas, NumPy, SQL data access) to build, maintain, and troubleshoot the portfolio management team's tools and analytics.

• Back end and data: SQL Server and T-SQL (schema design, normalization, indexing, query tuning, stored procedures, large data volumes); PostgreSQL and Redis; Power BI; ETL and data pipeline design; Excel and VBA.

• DevOps and cloud: Git (GitHub or Bitbucket), branching, pull requests, CI/CD (Azure DevOps, GitHub Actions); Azure (App Service, Azure SQL, Functions, Key Vault, Storage) a strong plus; AWS, Docker, Kubernetes, Terraform, and Datadog (monitoring) also valued.

• Financial services experience, especially credit markets: credit instruments (corporate bonds, loans, CDS, credit indices), Equity options and derivates, Interest rate options and derivatives, relative value strategies, pricing, spreads and accruals, security identifiers, fund-administrator reconciliation.

• Front-office trading, portfolio management, pricing, or risk technology: trade lifecycle, positions, P&L, DV01, CS01, scenario analytics, quantitative analytics, financial data processing; integrations with data providers, fund administrators, and order/portfolio management systems such as Enfusion, Bloomberg, Tradeweb, or MarketAxess a plus.

• Highly motivated, resourceful self-starter with an appetite for knowledge; manages multiple projects with attention to detail, time management, and organization (sets and meets priorities); identifies complex problems and develops, evaluates, and implements solutions. xhqgsiq

• Excellent interpersonal, verbal, and written communication; comfortable with non-technical business users and onshore and offshore resources.

Reference: WJ-3131_4802533

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