Jobs in New York, NY

Menlo Ventures Portfolio

New York, NY · $380,000 – $450,000

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Menlo Ventures Portfolio

Full-time · New York, NY · $290,000 – $380,000

This Mid-Market Account Executive role at Anthropic sells Claude AI to tech-forward mid-market companies, combining consultative selling with technical depth to help customers build and optimize AI applications. The position suits experienced enterprise sales professionals with a track record closing complex deals, who want to work on frontier AI systems and can navigate both executive and technical stakeholders.

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Menlo Ventures Portfolio

Full-time · New York, NY · $222,800 – $290,000

Manage a portfolio of 100+ startup customers using AI tools and automation to drive retention and growth, while developing scalable engagement playbooks. This role suits early-career sales professionals with foundational account management skills who want to build expertise in AI-powered customer engagement and grow into senior account executive positions.

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Menlo Ventures Portfolio

New York, NY · $290,000 – $450,000

Listed on Menlo Ventures Portfolio’s careers site · Apply there ↗

Menlo Ventures Portfolio

Full-time · New York, NY · $265,000 – $335,000

Anthropic seeks a lawyer to handle commercial agreements for their Go-to-Market teams, drafting and negotiating enterprise contracts while supporting responsible AI development initiatives. This role suits attorneys with 3–5 years of commercial transaction experience who want to deepen expertise in technology deals while working at the intersection of business and AI policy.

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Menlo Ventures Portfolio

New York, NY · $350,000 – $850,000

This role owns the complete pipeline of creating training data and reinforcement learning environments to improve visual reasoning in large language models, partnering across teams to translate research into real-world capabilities. You'll combine applied research with hands-on data work, managing vendor relationships, designing reward systems, and running experiments to measure how data strategy improvements enhance multimodal model performance.

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Menlo Ventures Portfolio

New York, NY · $320,000 – $485,000

Staff-level infrastructure engineer to build the serving platform and agentic capabilities for claude.ai, including sandboxed execution environments, state management for agent tasks, and secure delegation systems. Suits experienced distributed systems builders comfortable with ambiguity and greenfield infrastructure work.

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Menlo Ventures Portfolio

Full-time · New York, NY · $500,000 – $850,000 · Remote

This role involves building training environments and evaluations for AI agents that can handle complex, long-horizon tasks in realistic settings. You'll blend research and engineering work, contributing to both novel approaches and research direction in reinforcement learning and safe AI development.

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Menlo Ventures Portfolio

New York, NY · $380,000 – $450,000

Listed on Menlo Ventures Portfolio’s careers site · Apply there ↗

Menlo Ventures Portfolio

New York, NY · $200,000 – $320,000

A technical customer-facing engineer role at Anthropic advising enterprise clients on deploying Claude AI into their products, from architectural design through launch. This suits experienced engineers or product managers who thrive combining hands-on technical depth with customer partnership and want to shape how the industry builds with large language models.

Listed on Menlo Ventures Portfolio’s careers site · Apply there ↗

Menlo Ventures Portfolio

New York, NY · $380,000 – $450,000

Listed on Menlo Ventures Portfolio’s careers site · Apply there ↗

Menlo Ventures Portfolio

New York, NY · $380,000 – $450,000

Listed on Menlo Ventures Portfolio’s careers site · Apply there ↗

Menlo Ventures Portfolio

New York, NY · $320,000 – $405,000

Build consumer-facing features for Claude.ai, working with designers and product managers to shape how millions of users interact with an AI assistant. This role suits experienced front-end engineers who obsess over the details of performance, reliability, and user experience.

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Menlo Ventures Portfolio

Full-time · New York, NY · $300,000 – $405,000

This role combines reinforcement learning research with hands-on engineering to improve AI security capabilities, specifically in secure coding and vulnerability remediation. It suits experienced security professionals curious about AI, machine learning practitioners with cybersecurity knowledge, or researchers who want to bridge both domains.

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Menlo Ventures Portfolio

Full-time · New York, NY · $365,000 – $435,000

Lead data center infrastructure program management at scale, overseeing construction through operations across multiple sites with complex vendor and cross-functional coordination. This role suits experienced infrastructure program managers from hyperscale companies who can build and manage teams while navigating ambiguity and compressed timelines.

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Menlo Ventures Portfolio

Full-time · New York, NY · $320,000 – $405,000

This role leads the engineering team building automated governance, risk, and compliance systems at Anthropic, turning manual processes across dozens of infrastructure and business tools into scalable data pipelines and workflows. It suits systems-thinking engineers with deep experience in data integration, API design, and infrastructure automation who want to establish GRC architecture from scratch while leveraging AI capabilities.

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Menlo Ventures Portfolio

New York, NY · $380,000 – $450,000

Listed on Menlo Ventures Portfolio’s careers site · Apply there ↗

Menlo Ventures Portfolio

Full-time · New York, NY · $290,000 – $365,000

Drive execution of security programs across Anthropic's engineering and infrastructure teams, translating complex security requirements into actionable plans on aggressive timelines. This role suits someone who can navigate ambiguity, make technical trade-offs under pressure, and influence cross-functional stakeholders to meet the company's security and compliance commitments.

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Menlo Ventures Portfolio

New York, NY · $300,000 – $405,000

Anthropic seeks a senior full-stack engineer to build infrastructure and applications that help their research teams run AI experiments and extract insights from models. The role combines product thinking with engineering across interfaces, platforms, and visualization tools—ideal for someone who thrives solving complex problems for technical users with minimal hand-holding.

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Menlo Ventures Portfolio

Full-time · New York, NY · $320,000 – $485,000

Anthropic seeks a senior infrastructure engineer to lead the design and operation of the distributed systems powering their AI research, including massive Kubernetes deployments and ML training infrastructure. This role suits engineers with deep experience building large-scale systems who thrive on architectural problems and cross-team collaboration.

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Menlo Ventures Portfolio

Full-time · New York, NY · $290,000 – $360,000 · Remote

This role sells Claude and related AI services to state and local government agencies across the South and Central US, requiring deep knowledge of government procurement and a track record of closing enterprise deals in that sector. It suits experienced government-focused account executives who understand compliance requirements and can navigate complex public-sector sales cycles.

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Menlo Ventures Portfolio

New York, NY · $320,000 – $405,000

Build and maintain scalable data pipelines and analytics infrastructure for an AI research company growing rapidly across engineering, product, and go-to-market teams. This role suits experienced data engineers who thrive in ambiguity, can translate business needs into technical requirements, and want to establish data systems as a foundational capability for a mission-driven organization.

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Menlo Ventures Portfolio

Full-time · New York, NY · $500,000 – $850,000

Build the training systems and algorithms that power Claude and other frontier AI models, focusing on reinforcement learning infrastructure that researchers depend on daily. This role suits experienced systems engineers who thrive on supporting research teams and want hands-on exposure to state-of-the-art machine learning at scale.

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Menlo Ventures Portfolio

Full-time · New York, NY · $320,000 – $485,000

This role focuses on building safety and oversight systems to detect unwanted AI model behaviors and prevent misuse across Anthropic's products and API. It suits engineers with a background in abuse detection, trust & safety systems, or distributed infrastructure who want to work on real-time safeguarding at scale.

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Menlo Ventures Portfolio

Full-time · New York, NY · $350,000 – $500,000

This role combines software engineering with machine learning research, building large-scale systems for safe AI at Anthropic. You'll optimize infrastructure, run experiments, and develop tools across the full stack, suited for engineers who understand research context and want to grow their ML expertise.

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