Top Tech Jobs & Startup Jobs in NYC, NY

Lead QA to define QA strategy, build and maintain automated UI and API test suites across C++, .NET, Java and web stacks, mentor QA engineers, integrate tests in CI/CD, manage manual testing, triage defects, and maintain test cases and metrics.

Develop and implement integrated FlexTrade products using C++ on Linux/Unix. Resolve complex technical issues, recommend product ideas from client feedback, work across the full product lifecycle, and mentor junior engineers.

Configure, deploy, upgrade and support FlexTrade Order Management System for sell-side clients. Troubleshoot production issues, design and test workflows, collaborate with product, QA, developers and trading desks to deliver and maintain OMS functionality.

Lead and manage multiple client onboarding and implementation projects for FlexTrade's trading systems. Develop project plans, coordinate internal teams and client stakeholders, track progress, scope requirements, produce documentation, run reviews with senior client stakeholders, and ensure timely delivery within budget while maintaining transparent communication and strong domain expertise in buy-side trading workflows.

Lead deployment of the FlexONE buy-side OMS, own client relationships across the lifecycle, write functional specifications, create implementation plans, validate workflows, oversee UAT, coordinate internal teams and vendors, and prioritize product roadmap requirements.

Design, build, upgrade, and support global Citrix desktop virtualization and Windows server environments. Lead architectural decisions, troubleshoot production issues, automate tasks with PowerShell and CI tools, manage AD/SAML/SSO integrations, mentor team members, and liaise with stakeholders and vendors to deliver resilient, high-availability solutions.

Create, maintain, and execute automated test suites, write and analyze test code, design test plans/cases, reproduce and diagnose bugs, work with developers in CI, and participate in performance testing for web services.

Lead end-to-end technical implementations of FlexTrade products: set up environments and VMs, integrate APIs and data feeds, test and troubleshoot, provide client training and go-live support, document in Confluence and track progress in JIRA, and coordinate with internal teams for ongoing enhancements.

Design, build and maintain low-latency C++ integrations with market data providers and exchange feeds. Optimize performance, scalability, and resiliency; deploy and support central data feeds; own modules, fix bugs, assist production and audits, and collaborate with client-facing teams.

Manage onboarding, implementations, and ongoing client relationships for TCA and trade surveillance. Validate trade data, deliver analytics presentations, troubleshoot issues, and collaborate with sales, product, and engineering to improve platform and client outcomes.