Software Engineer jobs in New York

Menlo Ventures Portfolio

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

Build the data infrastructure underpinning AI safety systems at Anthropic, designing pipelines and governance controls that power detection and moderation across multiple cloud providers. This role suits experienced data engineers who care about correctness and security in high-stakes environments.

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Menlo Ventures Portfolio

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

This role leads the technical architecture for Anthropic's AI-native education platform, owning everything from learner data models and content delivery to AI-augmented assessment systems that adapt to individual understanding. You'll partner with educators to build infrastructure that enables genuinely new learning experiences—competency-based progression, real-time adaptation, skill verification—at the scale of millions of users.

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Menlo Ventures Portfolio

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

Anthropic is hiring a desktop engineer to build native macOS and Windows applications for Claude, their AI assistant. This role suits strong engineers eager to learn multiple programming languages and platforms to create elegant desktop experiences, with emphasis on both web technologies and native code.

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Menlo Ventures Portfolio

Full-time · New York, NY · $320,000 – $625,000

Build developer tools powered by large language models at an AI safety-focused company. This role suits experienced full-stack engineers who care about AI ethics and want to shape how developers interact with AI coding assistants.

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Menlo Ventures Portfolio

Full-time · New York, NY · $405,000 – $485,000

Join Anthropic as a foundational privacy engineer establishing the privacy function for frontier AI systems, designing and implementing privacy-preserving architectures from the ground up. This senior individual contributor role combines privacy engineering, AI safety, and distributed systems work to embed privacy protections into large-scale AI training and inference systems while ensuring regulatory compliance.

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Menlo Ventures Portfolio

Full-time · New York, NY · $405,000 – $625,000

A staff-level engineering role building reinforcement learning infrastructure for Claude's coding abilities, working across research teams to design production systems, frameworks, and tools that scale agentic coding environments. Suited to experienced Python architects with a track record of designing APIs others adopt and the ability to anticipate and prevent failure modes in complex, evolving codebases.

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Menlo Ventures Portfolio

Full-time · New York, NY · $405,000 – $605,000

This role leads infrastructure design for reinforcement learning environments at Anthropic, building the frameworks and APIs that let research teams train AI systems faster. It suits experienced systems engineers with deep Python expertise and a track record of designing abstractions that other teams adopt and build upon.

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Palantir

Full-time · New York, NY · $135,000 – $200,000

Palantir seeks a backend software engineer to build infrastructure components like databases and distributed systems that power their data analytics platform. This role suits engineers who enjoy designing scalable, secure systems and have the opportunity to work directly with customers through the Frontline program.

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Menlo Ventures Portfolio

Full-time · New York, NY · $405,000 – $485,000

Lead the technical design and delivery of enterprise AI integration products at Anthropic, building the connective tissue that lets Claude work across organizational workflows. This role suits experienced engineers comfortable translating customer needs into product direction and partnering closely with research teams to shape AI capabilities.

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Menlo Ventures Portfolio

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

This role involves building technical systems to drive user growth, retention, and revenue for Anthropic's AI products through experimentation and data analysis. It suits engineers who combine full-stack development skills with a passion for scaling products and thrive working cross-functionally on metrics-driven initiatives.

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Menlo Ventures Portfolio

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

This role owns the data pipelines, observability systems, and operational tooling that track and optimize Anthropic's massive multi-cloud GPU and accelerator fleet. It suits engineers who enjoy moving between data engineering, systems operations, and observability work, and who want to directly influence infrastructure decisions affecting billions of dollars in compute spending.

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Menlo Ventures Portfolio

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

This role leads fraud prevention engineering at Anthropic, building real-time systems to detect and block financial abuse while keeping legitimate transactions flowing. It suits senior engineers with deep payments expertise who can think like attackers and balance competing demands like fraud loss, false positives, and approval rates.

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Menlo Ventures Portfolio

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

Anthropic is seeking an experienced database engineer to design and operate the infrastructure supporting Claude's API and research workloads at scale, handling billions of requests across multiple cloud providers. This role suits engineers with deep expertise in distributed databases who can lead large infrastructure projects and balance rapid development with production reliability.

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Menlo Ventures Portfolio

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

Anthropic is seeking an experienced infrastructure engineer to design and operate a managed Redis caching layer that serves all of Claude's products, optimizing performance across millions of requests while building client libraries and cache invalidation systems that make correct caching the default across the company. This role suits engineers with deep distributed systems expertise who want to drive technical strategy on infrastructure that directly impacts AI product performance.

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