Top Tech Jobs & Startup Jobs in NYC, NY

Build and operate scalable machine learning training platforms and pipelines across AWS and other cloud environments. Optimize GPU-based single-node and distributed training for performance, cost, stability, and reproducibility. Develop Kubernetes infrastructure, GenAI and LLM fine-tuning workflows, observability, CI/CD automation, governance controls, and developer self-service tools. Partner with data engineering and platform teams while applying secure, responsible AI-assisted development practices.

Summer Associate will develop quantitative models and algorithms to support algorithmic trading, pricing, hedging, and portfolio optimization; collaborate with traders, technologists, and risk managers; conduct alpha research and deploy data-driven trading strategies.

Serve as a trusted client partner for equity compensation programs (stock options, RSUs, ESPPs). Manage client relationships, drive retention and growth, resolve escalations, oversee contract renewals, maintain client data in Dynamics, deliver strategic presentations, collaborate with Sales/Implementation/Operations, and provide industry insights and customized equity compensation solutions.

Lead execution of a multi-year ConnectWealth transformation, translating strategy into measurable outcomes, managing cross-functional dependencies, driving AI-enabled productivity, and producing executive-ready communications to ensure delivery of investment platform modernization.

Lead and manage cross-firm AI in Operations program initiatives: develop strategic plans, apply structured problem-solving and design thinking, support multiple workstreams, engage senior stakeholders, standardize AI use cases, and drive scaling and reimagination of AI capabilities across operations.

Design and build AI-enabled internal workforce tools and prototypes. Lead UX, information architecture, front-end prototyping (HTML/CSS/JS), evaluate LLM tools, run enablement sessions, onboard users, track adoption, and produce guidance and learning materials to support AI adoption across the organization.

Lead credit strategy and underwriting for Small & Medium Business card acquisitions. Define credit appetite, shape policies and models, monitor performance, approve complex transactions, and build a high-performing acquisitions credit decisioning team while ensuring regulatory and control adherence.

Advise trading desks on capital and liquidity usage by developing frameworks, tools, and limits; deliver marginal trade and what-if analysis; partner with risk, data, quant, and tech to embed financial resource insights into pricing, deals, and desk workflows; monitor regulatory and competitive developments.

Senior trading role on the Distressed Desk collaborating with distressed traders and analysts to identify trade opportunities, engage clients, perform valuation and credit analysis (including cash flow modeling), and manage risk alongside the trading desk under tight deadlines.

Support the Treasury & CIO credit business by developing, validating, implementing and documenting valuation, risk, and P&L models, integrating analytics into risk/PL systems, and coordinating model approval and governance with control teams.