Senior Software Engineer, Full-stack

Menlo Ventures; New York (NY); Hybrid; USD 288,000 - 352,000; Full time

Benefits offered by this job

Competitive compensation

Equity donation matching

Generous vacation and parental leave

Flexible hours

Office space in San Francisco

Job summary

Menlo Ventures is seeking experienced full-stack engineers to work on projects related to Claude.ai and related applications. The role includes responsibilities in building developer tools, supporting beneficial deployments across various sectors, and creating enterprise AI products. Candidates should have a minimum of 6 years in full-stack engineering, proficiency in React and TypeScript, and experience in dynamic environments. The annual salary is $320,000, with benefits including equity donation matching and flexible vacation policies.

Qualifications

• 6+ years of practical full-stack engineering experience.
• Led design and delivery of complex consumer or B2B products.
• Proficient in modern frontend and backend development.

Responsibilities

• Build platform tools for developer confidence in Claude.
• Engineer access programs for nonprofit and research teams.
• Create extensibility features and build context-aware capabilities.

Skills

Full-stack engineering experience

Frontend development (React)

Backend development (TypeScript)

Product-focused approach

Cross-team communication

Job description

About Anthropic

Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of researchers, engineers, policy experts, and business leaders building beneficial AI systems.

About the Role

Anthropic’s Product Engineering org seeks experienced full‑stack engineers to lead end‑to‑end product ownership across Claude.ai, the Anthropic API, enterprise deployments, Claude Code, and mission‑driven applications.

What You’ll Do

Developer Experience

Build platform tools—console, SDKs, docs, and observability—to give developers confidence in Claude, design for developer and AI developer needs, and turn new model capabilities into usable experiences from first prompt to production agent.

Beneficial Deployments

Engineer access programs, tooling, and product work that enables nonprofit, school, healthcare, research, and economic mobility teams to use frontier AI affordably.

Enterprise AI Products

• Create extensibility features (plugins, skills, connectors, MCP ecosystem) to shape Claude around specific workflows.
• Build context‑aware capabilities—enterprise knowledge, organizational memory, retrieval layer—to make Claude a real coworker.
• Develop proactivity features so Claude anticipates user needs within existing apps.

Vertical AI Products

• Financial Services: retrieval, analysis, and document generation for analysts and bankers.
• Healthcare: clinical documentation and care coordination with compliance requirements.
• Legal: contract analysis, document review, and matter management for legal teams.

Enterprise Foundations

Build identity, permissions, security, compliance controls, and admin analytics that enable large‑scale adoption of Claude across Claude.ai, Claude Code, and Cowork.

Growth

Drive user acquisition, engagement, retention, and monetization through data‑driven strategies and technical implementations.

You Might Be a Good Fit If You

• Have 6+ years of practical full‑stack engineering experience.
• Have led design and delivery of complex consumer or B2B user‑facing products across the full stack.
• Are proficient in modern frontend and backend development, especially React and TypeScript.
• Take a product‑focused approach building robust, scalable, and easy‑to‑use solutions.
• Have experience in fast‑moving startup or similar environments, building products from 0 to 1.
• Have driven cross‑team alignment and shipped impactful work with influence.
• Have established engineering standards, component architectures, and best practices.
• Thrive in fast‑paced environments and navigate ambiguity to deliver high‑quality products.

Compensation & Benefits

Annual Salary: $320,000 USD.

Location Preference: NY, Seattle, San Francisco, Bay Area.

Visa Sponsorship: We sponsor visas for eligible candidates.

Benefits include competitive compensation, optional equity donation matching, generous vacation and parental leave, flex hours, and office space in San Francisco.