Top Tech Jobs & Startup Jobs in NYC, NY

Build and maintain APIs, frameworks, and infrastructure to support reinforcement-learning research and production RL systems for coding tasks. Embed with research teams, improve reliability and observability, design abstractions and tooling, and mentor others while handing off maintainable systems.

Design and run experiments to improve models' perception and agentic capabilities for using software. Build RL training environments, evaluation frameworks, and validation pipelines. Collaborate with model training, infrastructure, and product teams to deploy research into production and measure model performance on complex computer tasks.

Conduct research and engineering to improve Claude's visual and spatial capabilities across pretraining, SL, and RL. Run experiments on architectures and data strategies, build agentic tools and evaluation benchmarks, develop data ingestion pipelines, and partner with product to deploy vision improvements for real-world API use cases.

Build and operate Anthropic’s secure execution platform for Claude’s agentic capabilities. Lead complex, multi-month distributed systems projects, make architectural decisions, align cross-functional teams, and partner with research to productize capabilities. Develop scalable, reliable infrastructure for untrusted code execution using cloud-native technologies, container orchestration, networking, and systems engineering practices. Own platform work from design through deployment and operations.

Build and maintain Anthropic’s web properties, including interactive marketing pages, data visualizations, design-system components, page templates, and internal content tools. Work with headless CMS architecture, structured data workflows, designers, engineers, and brand teams. Prototype rapidly, support site migrations and architecture projects, improve publishing workflows, and contribute documentation and knowledge sharing.

The Customer Success Manager will drive AI adoption across industries, partnering with complex customers to optimize the use of Anthropic's technology, guide product integration, and enhance customer relationships for maximum business impact.

Lead design and execution of cloud partner enablement across AWS, Google Cloud, and Azure. Build scalable onboarding, role-based learning, certification pathways, co-sell playbooks, partner portal content, and metrics linking enablement to partner-sourced pipeline. Enable Anthropic field teams on partner mechanics and maintain launch readiness while partnering with hyperscaler enablement and internal GTM stakeholders.

As a Customer Success Manager, you will drive AI adoption, build strategic relationships, optimize customer usage of products, and manage customer experiences to maximize value.

The role involves architecting and implementing Android applications, optimizing performance, and leveraging AI technologies within a collaborative environment.

Lead technical direction for a research data platform supporting ML researchers: build reusable platform components and end-to-end datasets, drive canonical schemas and pipelines, collaborate with researchers, lead multi-quarter projects, stay hands-on in code, and mentor engineers to raise technical quality and adoption.