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Mattermost

Remote Job Openings at Mattermost (13)

GRC Manager

United States $139K - $168K per year 5-10 yrs exp Others

Own and modernize the end-to-end GRC program across federal and commercial markets, focusing on automation and AI-native workflows. Lead certification cycles, manage risk programs, and coordinate external audits while scaling the GRC team.

Senior Account Executive (Enterprise)

United States $105K - $145K per year 5-10 yrs exp Sales

Own and grow a portfolio of strategic enterprise accounts across the Americas with a focus on net-new pipeline generation and complex deal execution. Lead the full sales cycle from outbound prospecting to closing high-value logos while engaging with C-level stakeholders.

Senior React Native Engineer

United States $165K - $225K per year 5-10 yrs exp Software Development

Architect and evolve the React Native application with a focus on offline-first storage and synchronization for unreliable network environments. Drive performance improvements, define testing strategies, and mentor engineers on mobile architecture.

Senior Security Engineer

Germany €86000 - €115K per year 2-5 yrs exp Software Development

Lead the design and implementation of security tooling and harden cloud and IT infrastructure. Detect, investigate, and remediate security incidents while managing risks associated with AI-enabled tools.

Senior Security Engineer

Spain €62000 - €82000 per year 2-5 yrs exp Software Development

Lead the design and implementation of security tooling and harden cloud and IT infrastructure. Detect, investigate, and remediate security incidents while managing risks associated with AI-enabled tools.

Senior Security Engineer

United Kingdom £76123 - £100K per year 2-5 yrs exp Software Development

The Senior Security Engineer will lead the design and implementation of security tooling while hardening cloud and IT infrastructure. They will also act as a key responder to security incidents and partner with Engineering to manage AI-enabled risks.

Senior Account Executive, Navy Sector

United States $195K - $260K per year 5-10 yrs exp Sales

The Senior Account Executive will be responsible for owning a defined Navy territory quota, developing and executing a strategic territory plan to drive new business and expansion revenue across software and professional services. This involves managing the full sales cycle, cultivating relationships across Navy commands and program offices, and serving as a trusted advisor on secure collaboration and digital transformation.

Staff Software Engineer, Testing Infrastructure

United States $144K - $200K per year 10+ yrs exp Software Development

Lead a company-wide transformation of test automation and quality engineering strategy, defining the technical vision and roadmap for testing infrastructure, frameworks, and processes. Architect scalable, intelligent systems spanning server, web, mobile, and desktop, integrating AI/LLM technologies for test generation and reliability management.

Commercial Account Manager (EMEA)

Germany, United Kingdom 2-5 yrs exp Sales

The Commercial Account Manager will own and execute inbound net-new sales opportunities within EMEA, qualifying and closing small to mid-sized deals independently. This role also involves leading expansions within existing accounts and owning value-driven renewals requiring active customer engagement and risk mitigation.

Account Manager - Federal

United States $127K - $180K per year 2-5 yrs exp Sales

The Account Manager will independently manage defined Federal expansion and renewal motions, partnering with Account Executives on larger or more complex opportunities. Responsibilities include leading expansions, identifying upsell/cross-sell opportunities, owning value-driven renewals, and ensuring smooth, on-time customer transitions.