Top Tech Jobs & Startup Jobs in NYC, NY

Summer analyst will build and maintain quantitative models and algorithms for systematic trading and market-making, value and hedge transactions, conduct alpha research, calibrate models, optimize portfolios, and collaborate with traders, technologists, risk, and sales to deploy data-driven trading strategies.

Develop and implement scalable risk-management, lifecycle and pricing models for equity exotic derivatives using C++/Python and machine learning. Support trading by analyzing model behavior, quantifying risks, performing scenario analysis, documenting models, and driving payoff/product innovation.

Design, build, and operate AI-enabled applications and ML/LLM platforms. Deliver production-quality code, SDK/REST integrations, MLOps pipelines, model/versioning and CI/CD, distributed fine-tuning and evaluation, and reusable platform components. Drive adoption of agentic AI workflows, enforce responsible AI and security controls, automate reliability, and influence senior stakeholders to align platform roadmaps with business outcomes.

Lead cross-functional programs to design and automate AI/ML governance for generative and agentic models. Develop program plans, risk mitigation, scalable controls, playbooks, and stakeholder alignment to accelerate model lifecycle delivery while ensuring compliance, quality, and responsible AI practices.

Own LLM inference optimization across production workloads, including benchmarking, quantization, speculative decoding, GPU efficiency, inference engine evaluations, KV-cache optimization, and chaos engineering. Partner with platform teams on large-scale AWS GPU serving architectures, establish performance standards, and communicate technical trade-offs to senior leadership. Lead secure, governed adoption of agentic AI engineering workflows and automation across teams.

Lead SRE for Sales Execution platforms responsible for stability, availability, resiliency, incident leadership, RCA, and operational maturity. Partner with Front Office, Product, Development, and Infrastructure to drive SRE adoption, observability, automation, and AI-assisted reliability workflows while mentoring engineers and owning outcomes for business-critical services.

Lead marketing business management for Card & Commerce: produce executive reports and scorecards, manage OKRs, capacity planning, budgets, and resources; coordinate cross-functional projects, run meetings, drive issue resolution, and execute strategic initiatives to improve marketing performance and engagement.

Lead independent oversight of operational, technology, and cyber risks for AI and machine learning platforms and use cases. Assess threat exposures, analyze emerging risks and related events, challenge first-line mitigation strategies, evaluate controls, and collaborate with technology, risk, and corporate-function stakeholders to support resilient and responsible AI adoption.

Lead multiple technology areas and departments for Equity Derivatives Technology, define firmwide AI-enabled engineering and SDLC automation strategy, establish governance and guardrails for AI use, drive cloud-native practices, oversee cross-product delivery, and influence senior stakeholders to improve speed, scalability, reliability, and cost-to-serve.

Lead end-to-end product development and lifecycle management for mutual funds within the Six Circles platform. Drive new fund launches, investment design, sub-adviser relationships, regulatory and governance approvals, and cross-functional implementation. Partner with CIO, Legal, Compliance, Middle Office and service providers to enhance products, improve operational scalability, and deliver strategic initiatives supporting platform evolution and client needs.