Anthropic Jobs - December 2025

Ezra is a venture-backed startup building at the intersection of finance and artificial intelligence. We're building a platform to accelerate capital deployment into world-positive investments. I'm Rob, the CTO, and we're looking for a technical leader and IC…

When you npm install openai or pip install anthropic, you’re pulling code generated by Stainless. We’re building the platform for high-quality, easy-to-use APIs — and companies like OpenAI, Anthropic, and Cloudflare already rely on us. We’re ~3 years old, ~50…

Onlook is an AI-native visual editor used by designers, PMs, and engineers in the browser. Backed by YC, launched earlier this year, grew quickly with 22,000+ stars. Hiring a Founding Engineer (Fullstack / AI) to own large, ambiguous problems, ship fast, help…

Starbridge is an early-stage AI company building a platform that turns large-scale public and enterprise data into sales insights. Roles include Backend Engineer (Kotlin/Java/Scala) working on enterprise integrations, large-scale scraping and parsing pipeline…

YCharts is hiring full-stack software engineers for the Applied AI team to build AI-driven features and workflows using frontier LLMs. The role focuses on AI agents and tools that analyze portfolio allocations, build financial charts, screen funds, and produc…

Mercanis is building the Agentic AI Procurement Suite to automate procurement and supplier management workflows. Backed by $30M+. Hiring in Berlin or Remote EU (role dependent). Roles: Engineering Manager (Berlin, hybrid) to lead a cross-functional product en…