Top Tech Jobs & Startup Jobs in NYC, NY

Own and manage the sales cycle, acting as a trusted advisor to customers, driving proof-of-concept efforts, and building relationships to support post-sale success.

Develop and maintain benchmarks, run experiments across models, prompting, tools, and orchestration, and implement fine-tuning or post-training improvements. Analyze production agent failures, optimize for cost/latency/reliability, and ship measurable production improvements while guiding ML roadmap and mentoring teammates.

Work closely with clients to deploy LLM applications, collaborate on app development, present technical demos, and lead trainings while driving product improvements based on client feedback.

The People Partner will embed with teams to drive business outcomes, proactively address organizational challenges, and implement AI-driven people solutions.

Develop and enhance user-facing features for an LLM observability platform using React and TypeScript. Build reusable components and front-end libraries, translate designs into performant UI code, optimize cross-device/browser performance, and collaborate with backend engineers and designers to improve usability.

Build and enhance LangSmith frontend features: implement user-facing UI with React and TypeScript, create reusable components, translate designs into high-quality code, optimize performance, and collaborate with backend engineers and designers to improve observability and evaluation workflows for LLM applications.

Lead regional revenue and pipeline execution for enterprise sales. Manage, coach, and hire quota-carrying Account Executives; drive territory planning, forecasting, deal strategy, and cross-functional alignment to close complex technical deals and scale repeatable GTM motions.

The Renewals Account Manager will oversee customer renewals and expansions, ensuring satisfaction and retention through relationship-building and managing renewal processes.

The GTM Engineer will architect customer agents, drive case deflection, and enhance onboarding experiences using AI-native systems and LangChain tools.

Lead technical support for customers, diagnose issues in LLM applications, work with engineering to resolve bugs, and mentor support engineers.