Security Engineer

Merge is the leading provider of agentic tools and customer-facing integrations for frontier LLMs, Fortune 500 organizations, and B2B SaaS companies. Our platform offers three core products: Merge Unified, which enables businesses to add hundreds of integrations to their products with a single API, Merge Agent Handler, which empowers AI agents with secure access to thousands of third-party tools, and Merge Gateway, the control plane for running AI in production. Merge's enterprise-grade platform handles the entire integration lifecycle, from authentication and security to monitoring and maintenance. Thousands of companies trust Merge to accelerate product development, unblock sales, reduce customer churn, and save engineering resources—allowing them to focus on their core product.

Merge is poised to power all B2B integrations, and in doing so, are powering data movement for some of the most secure companies in the world. Working with these powerhouses requires us to follow industry leading security practices and constantly protect ourselves.

As a Security Engineer at Merge, you will be the primary owner of product and application security across our platform. You'll work directly alongside our Head of Security and partner closely with Engineering and Product to find and fix vulnerabilities, shape how we build securely, and ensure our API-first, AI-powered products ship with strong securi