Top Tech Jobs & Startup Jobs in NYC, NY

Lead business development to attract Americas-based issuers to London Stock Exchange markets (Main Market, AIM, PSM). Manage a portfolio of companies, private equity and VC contacts, run marketing and event outreach, collaborate with internal LSEG teams, supervise junior staff, and represent LSEG publicly. Drive client engagement, strategic feedback to product teams, and deliver region-focused campaigns and targets.

Lead strategy, architecture and delivery of production-grade analytics and AI/ML capabilities (pricing, risk, predictive analytics) across Cross Asset, Fund and Private Markets; define engineering standards, drive model integration and lifecycle management, partner with Product/Research/Commercial, and build a high-performing analytics engineering organization.

The Lead Java Developer will design, build, and operate large-scale trading platforms, focusing on low latency and cloud services. Responsibilities include development support, process automation, and team collaboration.

Design and build complex low-latency trading applications, develop cloud services, implement automated processes, and optimize system performance.

The Software Engineer will design, develop, and maintain large-scale FX trading platforms, focusing on implementing cloud services and improving system performance while collaborating with architects and cross-functional teams.

The Investment Research Writer leads technical investment writing and editing for reports, co-authors research pieces, and collaborates with various teams to deliver clear and effective investment research.

Support end-to-end M&A strategy and transaction execution: lead project workstreams, build financial models and appraisal materials, coordinate due diligence and integration planning, originate and evaluate opportunities, manage project plans, mentor junior staff, and maintain team tools and databases.

Drive and expand post-trade client relationships across Prime Services and Clearing Members. Build pipeline, close sales, represent clearing solutions, provide market intelligence, and collaborate with product, operations, and senior stakeholders to support commercial growth.

The Senior Software Engineer will design and develop complex FX trading applications, supporting cloud services and utilizing AI technologies while ensuring performance optimization and code quality.

Lead strategy, roadmap, and delivery for applied AI products in markets: discover user reasoning, prototype and validate AI hypotheses, ship production LLM/RAG/agent solutions with evaluation standards and regulatory guardrails, and translate research frontier advances into commercial outcomes.