Top Tech Jobs & Startup Jobs in NYC, NY

Own and build Overtone's iOS app end-to-end: architecture, performance, release, and direction. Partner with product and design to ship real-time, voice-led, AI-driven experiences while setting iOS engineering standards, build and release discipline, and mobile strategy as the team scales.

Provide high-touch executive support to the CEO (calendar, inbox, prioritization) and partner with Head of Operations on onboarding, office management, hiring coordination, vendor relations, and team events. Use Google Workspace, Notion, Slack and AI tools to streamline workflows. On-site in NYC.

Build and own LLM systems and infrastructure for Overtone's product: prompt architecture, evaluation pipelines, model experimentation, serving, fine-tuning (SFT/DPO/RLHF), vector DBs and personalization, observability tooling, and lightweight matching models. Collaborate cross-functionally to deploy reliable, auditable AI features in production.

Partner with traders, quants, and technologists to architect high-performance full-stack solutions, triage and resolve issues, reuse platform services, participate in design and code reviews, and stay current on product and technology trends.

Manage a local portfolio by proactively building and maintaining customer relationships, identifying and selling complex building-technology solutions, using CRM and sales methodologies, collaborating with internal stakeholders, and meeting sales targets to drive sustainable customer growth.

Lead and modernize finance operations focusing on AP automation and AI-driven process improvements. Oversee high-volume invoice processing, payment runs, reconciliations, 1099 filings, audit preparation, and stakeholder communication. Mentor and manage finance team members while driving process redesign and implementation of ERP and AP automation tools to improve accuracy and efficiency.

Lead end-to-end finance operations projects across payroll, accounts payable, and DOE billing. Manage timelines, risks, stakeholders, and system implementations (ERP/HRIS/procurement). Improve processes through automation, maintain documentation and SOPs, support testing/training, and use data to measure success and ensure compliance.

Manage end-to-end execution of growth marketing campaigns and high-volume creative production. Coordinate cross-functional teams, external agencies, and engineering/data partners to enable paid media, SEO, landing pages, and CRM initiatives. Drive rapid A/B testing, maintain project workflows in PM tools, and ensure timely, on-spec creative delivery to meet acquisition and retention goals.

Lead channel-focused business development to grow dealer and systems integrator networks for integrated access control and intrusion solutions. Create territory plans, pursue enterprise deals, manage a business development team, set goals, forecast performance, negotiate partnerships/acquisitions, and drive regional revenue and profitability.

Embed with a core business area to define problems, set metrics, run analyses and experiments, build reports, and surface actionable insights. Drive outcomes by recommending and implementing data-driven decisions across growth, product, AI/automation, or partnerships, and communicate findings to stakeholders and leadership.

Embed with a core business unit to define high-impact problems, design metrics and experiments, pull and analyze data, build reports, and drive decisions end-to-end that improve product, growth, AI/automation, or partnerships.

Own and improve the sign-up and purchase funnel: learn product, map user journeys, synthesize user feedback, drive bug triage, run A/B tests and funnel analysis, and deliver landing pages and compliance features while coordinating with an overseas engineering team.

Drive territory growth for Auth0 by generating net-new logos and expanding existing accounts. Build account strategies, prospect to and close CTO/Product/Engineering-level decision makers, leverage partners and Okta ecosystem, hit revenue targets, and travel as needed for customer relationships and initial in-person onboarding.

Sell Okta enterprise identity cloud solutions to enterprise accounts by generating net-new logos, building pipeline, orchestrating complex, multi-stakeholder deals, and closing six-figure cloud contracts. Develop territory plans, leverage partners and channels, present product demos, negotiate and execute contracts, meet ARR/OTE targets, and collaborate cross-functionally. In-person onboarding in San Francisco for the first two days.

Senior individual contributor on professional services overseeing strategic, complex enterprise SaaS engagements. Acts as executive sponsor partner, ensures program governance, drives value realization, resolves escalations, oversees delivery teams, and identifies account growth opportunities while aligning technology investments with client business outcomes.

The Client Development Associate will manage initial sales processes, convert prospects into sales opportunities, and improve CRM data quality. They will work with the Marketing and Sales teams to handle leads, campaigns, and client development tasks.

Partner with the CEO to build the companys operational engine: drive cross-functional project execution, own product roadmap delivery, own metrics and analytics (dashboards, PostHog, HubSpot), implement automations/AI agents, scale repeatable systems, run flagship events, and lead hiring/onboarding to scale a fast-growing AI-first startup.

Lead valuation and credit model execution for CMBS and structured finance transactions, perform cash-flow and quantitative analysis, maintain CMBS database (SQL/VBA), troubleshoot data issues, manage deal execution and surveillance, write market research, and supervise/train junior analysts. Hybrid role with up to 40% telecommuting and incidental domestic travel.