Top Tech Jobs & Startup Jobs in NYC, NY

The Internal Communications Manager develops and executes internal communications strategies, partners with leaders, and manages communications channels to drive engagement and clarity across the organization.

Lead platform and AI infrastructure including cloud (Azure/OCI), ML/AI production, GPU capacity, model serving, MLOps, data platforms, incident response, and observability. Build scalable AI platform, set SLOs, brief executives, and manage a global team of managers and senior ICs.

Hands-on finance and operations role supporting accounting, treasury, merchant operations, and compliance. Tasks include reviewing bookkeeping, journal entries, BigQuery revenue extracts, QBO imports, reconciliations, chargeback and amortization entries, vendor invoice processing, merchant invoicing and support, KYB/compliance documentation, sales tax and MTL support, and monthly/quarterly filing checks.

The Enterprise Account Executive manages and expands client accounts, leads generation, and Out-of-Home campaigns while meeting sales targets.

The internship involves lead generation, market outreach, networking at tech events, and assisting in demand generation initiatives for B2B growth.

The role involves designing pricing models for options, developing execution algorithms, and enhancing risk analytics within a high-frequency trading environment.

Support Senior Controller and Director of Accounting to maintain internal controls, manage month-end close, oversee payroll/accounts payable backups, assist with government grants/contracts and claims, coordinate audits and tax filings (Form 990/1099), manage cash, property rental portfolio, insurance and retirement plans, and supervise accounting staff and vendors.

The role involves implementing IBM WebSphere Commerce for B2C and B2B, gathering requirements, designing functionality, and supporting application integration and testing.

Manage fund accounting activities including reviewing books and shadow records, reconciling accounts with third-party administrators, overseeing NAV production, assisting with new fund openings, preparing audit schedules and reports, researching investment accounting treatments, liaising with auditors and internal stakeholders, and supporting firm initiatives and smaller projects.

Lead design and implementation of Call Guard's real-time voice AI stack: build production voice agents, optimize sub-second STT→reasoning→TTS latency, defend against adversarial voice attacks, integrate LLMs and speech models, own telephony/VoIP routing and cloud infrastructure, and mentor engineering teams to ship scalable, secure consumer privacy products.

Lead design and engineering efforts by owning the design process from concept to production, evolving visual language, and collaborating with engineers for pixel-perfect implementations.