Empowering the people the world relies on with secure, open core collaboration software.
Palo Alto, California
Mattermost is the leading collaboration platform for mission-critical work. We serve national security, government, and critical infrastructure enterprises, from the U.S. Department of Defense, to global tech giants, to utilities, banks and other vital services. We accelerate out-of-band incident response, DevSecOps workflows, mission operations, and self-sovereign collaboration to bolster the focus, adaptability, and resilience of the world’s most important organizations. Our enterprise software and single-tenant SaaS platforms are built to meet the custom needs of rigorous and complex environments while offering a secure and unrivaled collaboration experience across web, desktop, and mobile with channel-based messaging, file sharing, audio calling, and screen share with integrated tooling, workflow automation, and AI assistance.
Remote · Canada
Define and drive the technical architecture and roadmap for Mattermost’s core web platform across multiple engineering teams. Lead internal tooling, testing infrastructure, and AI-agentic engineering workflows while mentoring senior engineers.
Remote · Canada
Architect and build full-stack features for the core platform using Go, React, and TypeScript while leveraging AI coding agents for development. Own the testing strategy and develop internal tooling to improve team delivery and velocity.