Jobs at Mattermost

Lead an agile engineering team focused on developing mission-critical software for US national security. Engage directly with customers to translate requirements into engineering work and maintain high standards in code quality and delivery.

The Senior Account Manager at Mattermost manages commercial accounts, driving expansion opportunities and ensuring customer satisfaction through strategic planning and product demonstrations.

The Senior Technical Account Manager leads deployment and integration of the Mattermost platform, ensuring client success through technical guidance and relationship management in the UK and Francophone Europe.

The Senior Account Executive for the Navy Sector will develop strategic territory plans, manage sales cycles, and build relationships with Navy stakeholders to drive new business and revenue growth for Mattermost's software solutions.

The Growth Web Engineer is responsible for managing the website operations, creating personalized web experiences, integrating AI tools, and ensuring stable and scalable digital marketing operations.

The Senior React Native Engineer will architect and evolve a mobile app for limited connectivity, focusing on performance, testing, mentorship, and security compliance.

Lead company-wide transformation of test automation and quality engineering: define vision and roadmap, architect scalable testing frameworks across server/web/mobile/desktop, integrate AI/LLM for test generation and flakiness management, establish observability and quality gates, mentor engineers, and partner with leadership to embed quality across the SDLC.

Lead SRE to define SRE strategy, architecture, and roadmap; design and operate containerized, compliant cloud environments; build observability, incident management, automation, and developer platform capabilities; mentor SRE team and collaborate with security, compliance, and product teams to ensure reliability at scale.

As a Forward Deployed Engineer, you will collaborate with defense and intelligence agencies to deploy customized Mattermost solutions in secure environments, addressing complex operational challenges and integrating AI capabilities.

Lead Hyperscaler, GSI/SI and ecosystem partner engagement from a UK base to generate partner-sourced Net New ARR. Build joint GTMs, enable co-selling, optimise marketplace presence, recruit and enable partners for Defence, Intelligence, Security and CNI accounts, and report on partner-influenced pipeline and conversion.

Manage inbound net-new sales, expansions, and renewals across EMEA. Qualify and close small-to-mid deals, identify upsell opportunities, partner with AEs on complex deals, and maintain CRM hygiene and forecasting.

Manage federal account renewals and expansions, identify upsell/cross-sell opportunities, and act as a trusted advisor. Coordinate with Account Executives and cross-functional teams, maintain CRM hygiene and forecasting, and engage with Federal procurement and partner ecosystems to drive retention and growth.

The Senior Technical Account Manager leads Mattermost deployment and integration for enterprise clients, ensuring high reliability and security. They communicate technical concepts, build relationships, and provide guidance on technical challenges, while capturing customer feedback to influence product development.

The Senior Technical Account Manager ensures successful deployment and operation of the Mattermost platform, focusing on technical onboarding, compliance, and customer engagement within regulated environments.

The Technical Sales Engineer will lead technical activities, deploy solutions in secure environments, enable partners, and ensure customer success in Japan.

As a Federal Solution Architect, you will support technical sales for U.S. Defense and Intelligence customers, architect solutions, and ensure customer satisfaction.