Top Tech Jobs & Startup Jobs in NYC, NY

Design and build responsive, accessible, high-performance web interfaces. Collaborate with designers and back-end developers, write clean code, test/debug for cross-browser compatibility, and meet project deadlines.

Design, develop, and deploy scalable machine learning models. Collaborate with cross-functional teams to integrate models into production, analyze large datasets, optimize model performance, document work, and stay current with AI advancements.

Lead data-driven growth initiatives end-to-end: design and run experiments across acquisition channels, optimize funnel metrics (LTV:CAC, payback), scale paid media, analyze results with SQL and analytics tools, partner cross-functionally, and establish growth processes and reporting.

Design, build, and maintain responsive web applications using React and Node. Collaborate with cross-functional teams to deliver features, write clean, efficient code, debug issues, optimize performance, and follow web security best practices.

Design, develop, and deliver cloud-native full-stack banking applications. Partner with UX, Cloud, QA, and InfoSec; implement secure, testable microservice-based solutions; mentor developers and accelerate prototype-to-production cycles using Agile practices.

Frontend-focused full-stack engineer to design and build AI-driven web product experiences, own feature development from concept to production, troubleshoot data consistency, deploy frequently, and collaborate closely with product, design, and machine learning teams to scale content.

Manage financial planning, forecasting, risk and records for a facility. Oversee accounting functions and a direct report (Cost Accountant). Prepare budgets, forecasts, analyze product margins, implement controls, and develop tracking/reporting to improve expense visibility and operational decision-making.

Design, develop, train, and evaluate state-of-the-art generative AI models (GANs, VAEs, Transformers) and large-scale recommender systems (GNN embeddings). Optimize model performance and scalability, integrate solutions with cross-functional teams, provide technical leadership, and mentor junior engineers to drive AI-driven media buying decisions.

Lead detection, response, and remediation of security incidents; maintain and improve security architecture, policies, and controls across cloud and on‑prem environments; manage security technologies (SIEM, IDS/IPS, vulnerability scanning, endpoint, WAF); perform threat hunting, vulnerability management, audits/pen tests response, and security project management; provide technical risk guidance and lead teams.

Design and implement scalable, secure cloud-native microservices and data platforms. Collaborate with product and stakeholders, mentor junior engineers, build CI/CD pipelines, and translate business needs into developer-ready stories.