Top Tech Jobs & Startup Jobs in NYC, NY

Senior leader responsible for designing and implementing equity derivatives risk analytics, including volatility calibration, option pricing, VaR, scenario analysis, stress testing, and scalable risk engines. Partners with trading, risk, and quant teams to ensure robust measures, drive methodology innovation, and advise senior stakeholders on exposures and model assumptions.

Lead Java engineer role responsible for designing, implementing, and delivering cloud-native, event-driven data platforms and Java-based APIs. Drive end-to-end SDLC, mentor distributed engineering teams, enforce best practices, and collaborate with product and data specialists to build scalable, fault-tolerant systems using AWS, Kafka, Spring Boot, Kubernetes, and CI/CD.

Client-facing senior software developer responsible for building and supporting the Global Prime Services Swaps backoffice platform. Work includes implementing trade processing, clearing models, order management and real-time P&L systems, day-to-day support (≈30%) and development (≈70%), and direct collaboration with trading desks, operations, middle office and internal tech teams.

Partner with Risk, Technology, and governance stakeholders to define and execute the Risk AI strategy and roadmap. Identify high-value AI use cases, translate business needs into scalable AI solutions, support full ML lifecycle (design, testing, deployment, monitoring), ensure controls and regulatory compliance, and drive AI adoption, training, and change management across the Risk function.

Lead design, development, testing, deployment and support of cloud-native Java microservices and APIs. Build event-driven data pipelines using Kafka, work with AWS EKS/ECR/EC2/Beanstalk, implement CI/CD and containerization, collaborate in Agile teams, and drive technical alignment and innovation across IB Tech & CRM/Analytics.

Lead institutional ETF trading across equity and fixed-income ETFs: make markets, manage principal risk, provide liquidity and execution, advise institutional clients, monitor flows and market structure, collaborate with sales/research/capital markets, and drive franchise growth.

Lead end-to-end business reporting and analysis for Wealth Management COO, ensuring data quality, reconciliations, and clear insights. Improve reporting processes with automation and AI, investigate issues, support ad hoc analysis, and partner with finance, technology, and data teams to support decision-making.

Support senior analysts on U.S. chemicals equity research by building and maintaining earnings, cash flow, and valuation models; using Excel, Python, and AI workflows for forecasting and scenario analysis; writing and editing research publications; and analyzing industry, macro, and supply‑chain drivers for commodity, specialty, and diversified chemical producers.

Lead capital markets and financing across corporate, funds, BDCs, and leverage finance. Set funding and leverage strategy, negotiate and execute financings, manage borrowing base operations and systems, oversee lender relationships, ratings engagement, hedging strategy, compliance, and a financing operations team. Coordinate with CIOs, CFO, legal, investors, and external agents; build infrastructure, controls, and reporting for a scaled financing program.

Lead and build the global Outsourced Trading Desk (OTD) technology team, owning development, support, and roadmap. Act as hands-on primary developer for trading tools, dashboards, data pipelines, and workflow automation; provide production support; partner with traders across NY, London, and Hong Kong; recruit and grow a small engineering team; coordinate with Prime Broker Services Technology on architecture and releases.