Top Tech Jobs & Startup Jobs in NYC, NY

Lead the development of personalization algorithms and model-serving infrastructure, optimize performance, and mentor engineers while collaborating on technical decisions.

As an Executive Assistant to the CEO, manage complex scheduling, workflows, and communications, while handling sensitive information with discretion. Support personal and professional administrative needs, ensuring efficiency and high standards in operations.

As a Software Engineer, you will develop web applications, improve infrastructure, and enhance user experiences while focusing on performance and scalability.

As the Founding Strategy & Operations Lead, you will scale care delivery, own operational metrics, launch systems, and collaborate on product roadmap with the core team.

The Senior Finance & Strategy Associate will provide financial insights and strategic analysis across teams, supporting forecasting, financial modeling, and reporting infrastructure for growth initiatives.

Provide technical support for Postman's API platform: diagnose and resolve customer issues, collaborate with engineering and product teams, maintain knowledge base content, handle phone and written support, and participate in weekend and ET-aligned coverage.

The SMB Account Manager will manage relationships with small- and medium-sized clients, ensuring their success through training, support, and by acting as a voice of the customer. Responsibilities include building partnerships, resolving issues, and analyzing data to provide actionable insights.

Lead Freed's event marketing initiatives, build strategies, and enhance marketing to generate leads and optimize campaign performance.

As a Social Media Visual Designer, you will create and edit high-impact visual content, including animations and videos for social platforms. You'll ensure all content is on-brand and optimized for engagement while collaborating with marketing and creative teams.

The Senior Product Manager will lead LLM Operations, focusing on agent chaining, model orchestration, and developing user-friendly tools for marketers.

The Staff Software Engineer will lead technical direction in programmatic AdTech, integrating AI and data solutions, while mentoring the engineering team.

Responsible for building, securing, and operating systems for WiseLayer's production environment, including CI/CD pipelines, cloud services, and security hardening initiatives.

Partner with Lead Account Managers to drive customers' digital transformation using BlackLine. Verify platform setup, train admins and end users, assess and redesign processes, architect solutions, deliver thought leadership, increase adoption and expansion, prevent churn, and document reusable process optimizations.

Design and conduct advanced data analyses and develop machine learning models for mental health research, working with large datasets and multimodal methods.

As a Staff Associate, you will manage clinician calendars, schedule appointments, facilitate communication, and maintain patient records, ensuring a high-quality experience for families seeking care.

Interns will gain hands-on experience in children's mental health by participating in training and working with children with selective mutism under supervision.