Top Tech Jobs & Startup Jobs in NYC, NY

Manage a portfolio of clients and drive new business for SEDOL Masterfile licensing in the Americas. Create and execute sales plans, perform licence reviews, resolve disputes over data usage, negotiate contracts, and provide customer insights to product and account teams. Build C-suite relationships, drive retention strategies, and share expertise in group training.

Lead product development for futures clearing workflows (trade capture through post-trade) focused on FCMs, clearing brokers, and client service teams. Define roadmap, work with exchanges and engineering, drive adoption with clearing members, and improve operational efficiency and client experience while ensuring governance and measurable outcomes.

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.

Senior Business Analyst on Equity TradeAgent Product Development: lead product requirements, liaise between development and stakeholders, support Agile delivery, test and validate client technology solutions, evolve automated testing, identify risks, and prepare customer communications to support new post-trade products and services.

Design, develop, maintain and scale compute platforms and services for financial models. Integrate cloud (AWS/Azure), container/Kubernetes tooling, and large-scale data sources. Migrate applications to cloud, optimize performance, estimate project timelines, and collaborate with global teams to deliver production solutions used by leading financial institutions.

Lead cross-functional program delivery for global index products: build investment cases, shape product roadmap, manage Agile/Waterfall delivery, oversee risks and dependencies, drive operational improvements, and report performance to governance bodies.

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

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.

Develop Python-based scalable research platforms, analytical libraries, and data pipelines for index research. Build high-performance data processing using Polars, PyArrow, and SQL, integrate solutions on AWS, design APIs, apply AI/LLM tools, and promote modern engineering practices (testing, CI/CD, code review) while collaborating with quantitative researchers and product teams.

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.