Top Tech Jobs & Startup Jobs in NYC, NY

Design, develop, and support high-performance swaps trading and post-trade systems focused on corporate actions processing. Implement trade capture, booking, validation, lifecycle events, settlements, reconciliations, and event-driven workflows. Collaborate with trading, operations, risk, finance, and technology teams, troubleshoot production issues, and contribute to architecture, code reviews, testing, and engineering best practices.

Lead design, development, and production deployment of a bond analytics library for fixed income and structured products. Oversee model development, validation, and risk measurement (VaR, sensitivities, stress testing), ensure regulatory compliance, architect scalable quantitative libraries, collaborate with business and regulatory stakeholders, and mentor junior team members.

Support development and maintenance of equity derivatives risk analytics: volatility calibration, option pricing, VaR, scenario and stress testing, sensitivity analysis, methodology enhancement, production issue resolution, and stakeholder documentation.

Serve as strategic and operational partner to the CIO, driving enterprise initiatives, governance, IT strategy execution, people and engagement programs, communications, and business operations. Lead cross-functional transformation programs, prepare executive materials, manage governance and decision tracking, own talent and campus recruitment, and support organizational design, change management, and administrative compliance.

Sell Pan‑Asia Emerging Markets cash equities to North American institutional clients. Grow and manage client portfolios, originate tradeable ideas, coordinate with Asia trading/research/ECM, organize corporate access, ensure execution quality, maintain CRM and compliance, and contribute to desk strategy and revenue targets.

Lead expense analysis, forecasting, and reporting for senior management. Partner with finance, COO teams, and expense owners to drive cost discipline, identify savings, resolve discrepancies, and improve processes. Build dashboards, conduct variance analysis, support budgeting and strategic planning, and prepare executive-ready presentations and ad hoc deep dives.

Build and productionize quantitative models for equity swaps, securities lending, and prime brokerage. Deliver client-facing custom basket and portfolio solutions, apply ML/LLMs to flow and funding prediction, architect AWS-native Python systems, and partner with traders and global quants to drive P&L, liquidity management, and automated analytics.

Lead state and local indirect tax compliance and planning: prepare sales & use, personal property and other indirect tax filings; analyze taxability using Vertex; draft research memoranda; prepare workpapers; support audits, notices, appeals and tax examinations across business units and joint ventures.

Support semiconductor equity research coverage by building and maintaining earnings and valuation models, analyzing industry trends, producing regular written research, developing marketing materials, cultivating management and industry relationships, and communicating stock views to institutional investors and internal stakeholders.

Support and enhance the Geneva portfolio management platform and related Windows applications. Integrate Geneva for inputs/outputs/reporting, develop new modules, test and deploy code, resolve production issues, and collaborate with business users to deliver requirements.