Top Tech Jobs & Startup Jobs in NYC, NY

Lead quality assurance for a financial trading platform spanning the workstation, matching engine, backend services, and FIX connectivity. Design test strategies, execute functional, regression, integration, performance, and resilience testing, and build automated test suites, harnesses, data, and environment tooling. Integrate tests into CI, investigate defects, support releases, and verify production deployments while partnering with developers, product managers, and stakeholders.

Designs, automates, and operates globally distributed cloud infrastructure for cloud-native applications. Responsibilities include managing Kubernetes platforms, GitOps workflows, CI/CD pipelines, system and database maintenance, incident response, performance tuning, and infrastructure automation. Leads cloud infrastructure projects, technical design reviews, standards development, documentation, and complex workstreams while mentoring engineers and collaborating with application, security, and operations teams.

Develop and optimize real-time financial analytics software for financial instruments and portfolio analysis. Improve model performance, stability, and accuracy; analyze market and reference data; support production applications and customer questions; write technical specifications and documentation; collaborate with data teams, senior managers, and sales on presales engagements.

Leads reliability, production releases, incident response, disaster recovery, regulatory controls, and operational evolution for a global alternative trading system. Manages site reliability engineering and database administration teams across hybrid on-premises and AWS environments. Oversees change management, monitoring, upgrades, recovery testing, control reviews, and migration initiatives while personally executing or supervising production changes.

Supports Cboe’s Regulatory team with surveillance and investigation-related data analysis, trading-firm data gathering, documentation, and transaction activity reviews. The intern communicates with internal staff and external regulatory contacts, uploads files into FileNet, manages multiple priorities, and prepares clear written findings. The role provides exposure to investigations, cross-market regulation, regulatory guidance, and enforcement in a fast-paced financial environment.

Linux Engineering Intern supporting high-availability, ultra-low-latency financial exchanges within the Site Reliability Engineering team. Responsibilities include performance analysis, latency optimization, capacity planning, incident management, infrastructure upgrades, troubleshooting, and developing automation and monitoring tools. The role requires advanced Linux command-line knowledge, Python and SQL proficiency, and strong problem-solving and communication skills.

Supports the Operations team while learning U.S. equities and options market structure, electronic capital markets systems, and trading operations. Responsibilities include customer support, troubleshooting and technical investigations, process improvement, and assigned project work. The intern works in a fast-paced financial and technical environment while developing communication, problem-solving, and systems expertise.

Develop and deploy production web applications for Cboe Global Markets using Python, Django, and ReactJS. Collaborate with Scrum teams, stakeholders, UX designers, mentors, and end users to design solutions, write tests, conduct code reviews, incorporate feedback, and deliver a final product. Projects involve financial market applications, real-time data, monitoring tools, and trading-related systems.

Build and maintain high-performance, low-latency Java trading systems for Cboe’s FX platform. Lead architecture and technical direction for distributed, multithreaded, real-time applications; optimize performance, ensure reliability, and resolve critical production issues. Mentor engineers, influence cross-team decisions, translate business requirements into technical solutions, document systems, and promote AI-powered development tools.

Own a tiered portfolio of financial-services clients across market data, index, and options analytics products. Manage renewals, retention, usage monitoring, onboarding, client engagement, escalations, billing follow-up, and expansion opportunities in partnership with Sales. Provide product feedback, coordinate cross-functional issue resolution, communicate product and policy changes, and maintain CRM and portfolio metrics.