Current openings at Mattermost

Mattermost is seeking a result-driven and analytical Senior Product Security Engineer to help ensure the security of our product and services across the company. As part of our Security team you will work closely with a globally distributed team to support in all the different aspects of the software development life cycle. You will be responsible for the implementation of additional application security tooling and/or processes across the company and coordinate with relevant stakeholders, gather requirements, and lead the implementation.   Responsibilities Include: Support the application vulnerability management and mitigation approaches  Conduct application security reviews through manual code review or static/dynamic code analysis  Engage in threat modeling and design reviews of in-house developed software components  Provide security guidance and training to internal development teams  Triage SCA findings and support internal development teams in SCA findings remediation  Improve and/or automate existing processes to increase efficiency.   Requirements: BS in Computer Science, Cybersecurity, Software Engineering, or a related technical field, or equivalent experience, with 5+ years of relevant experience in application security, secure software development, or penetration testing. Deep understanding of web application security and secure development practices   Deep understanding with common security libraries, security controls, and common security flaws   Experience with Threat Modeling applications  Experience with static/dynamic analysis, and common exploit methods  Experience in one or more programming languages, ideally Go or Javascript  Excellent written and verbal communication skills  Demonstrable teamwork skills and resourcefulness  For candidates residing in the U.S.: This role may require the ability to obtain and maintain a U.S. government security clearance in the future. As such, U.S. applicants must be U.S. citizens and eligible under applicable clearance requirements.   Applicants must meet eligibility requirements for access to export-controlled information as defined by U.S. export control laws, including EAR and ITAR.   Preferences: Experience working in open source communities  Experience running a bug bounty program Certifications in the domain of penetration testing or application security (e.g. OSCP, OSWE, GWAPT, …)  Experience with Electron, React or React Native  Participation in Bug Bounties, CTFs or similar activities  Mattermost takes a market-based approach to pay and pay may vary depending on your location. The successful candidate’s starting pay will be determined based on job-related skills, experience, qualifications, work location, and market conditions. These ranges may be modified in the future.  

We’re looking for a Digital Experience & SEO Specialist (Web + SEO + Owned Channels) to manage and optimize our owned channels. You’ll be responsible for keeping our website fast, user-friendly, and conversion-optimized, while also driving growth through SEO and digital experience tools like Qualified, Navattic, and Wistia. You’ll partner with agencies, content, and design teams to deliver a best-in-class digital experience that fuels our demand engine. This role is ideal for someone who enjoys cross-team collaboration, has a keen eye for user experience, and is looking to grow their career in digital marketing. Responsibilities Manage CMS updates in WordPress: landing pages, blog posts, copy changes, template updates. Partner with cross-functional teams to manage different areas of the website across various user journeys. Collaborate with agencies on new site builds, localization, and SEO execution. Drive on-page SEO: metadata, keyword optimization, content tagging, SEMrush reviews. Own CRO and UX optimization (form fills, page load, navigation, chatbot experiences). Manage and optimize digital experience tools (Qualified chat, Navattic demos, Wistia embeds). Ensure analytics and tagging are accurate in GA4 and GTM in partnership with GTM Ops and the Performance Marketing Specialist. Support campaign launches with high-quality landing pages and seamless user experiences. Work within our Integrated Marketing Campaign (IMC) framework to ensure digital experiences are delivered on time, aligned to GTM priorities, and measurable against pipeline outcomes. Collaborate with other platform owners (e.g., 6sense, Pardot) to ensure consistent execution across channels. Manage company profile pages on review sites (G2, Capterra, etc.). Qualifications 2–4 years of B2B SaaS digital marketing, SEO, or web experience. Proficiency with CMS platforms (WordPress required; Webflow a plus). Familiarity with SEO tools (SEMRush, Ahrefs, etc.), Google Analytics, and Google Tag Manager. Basic HTML/CSS skills for troubleshooting and QA. Strong organizational skills and ability to manage multiple projects. Must be able to work with Eastern Time zone overlap. Team player who thrives in a collaborative, fast-moving environment. What We Value Creativity + curiosity – you’re agile, clever, and always looking for ways to improve UX and SEO. Collaboration – you thrive on working closely with content, design, and agencies. Judgment – you know when to hold firm to process and when to flex to keep things moving. Balance – you treat emergencies as the exception, but recognize when something truly is urgent. Openness – you thrive in an environment where ideas are shared freely and collaboration is the default. Ownership – you take responsibility for your work from build through QA and reporting. Mattermost takes a market-based approach to pay, and compensation may vary depending on your location in Canada. The successful candidate’s starting pay will be determined based on job-related skills, experience, qualifications, work location, and market conditions. These ranges may be modified in the future.  

Mattermost is seeking a Director of Field & Channel Marketing, North America, to lead regional marketing strategy, partner engagement, and demand generation across two priority regions, spanning both Public Sector (Federal, Defense, SLED) and Enterprise markets. As the senior marketing partner to the VP Public Sector, and the Director of Sales, Americas, you will be responsible for building awareness, driving pipeline, and strengthening relationships with customers and partners across defense, intelligence, security, and enterprise. The ideal candidate combines the mindset of a strategic marketing leader, the precision of a pipeline operator, and the storytelling ability of a brand ambassador. You will translate our strategy into high-impact regional campaigns and plays that engage customers, partners, and influencers across defense, intelligence, security, and enterprise sectors. You will develop programs that scale, create measurable impact on pipeline and ARR, and establish Mattermost as the trusted choice for sovereign, mission-critical collaboration. Key Responsibilities: Strategic Leadership Define and own the US Public Sector and Enterprise marketing strategy, ensuring alignment with sales priorities and revenue goals. Manage regional marketing plans and budgets, making data-driven decisions to optimize investment. Partner with the VP Public Sector, and the Director of Sales, Americas on development, execution and alignment of regional go-to-market plans Partner and Ecosystem Marketing Build and scale partner marketing programs with defense contractors, system integrators, and strategic alliances. Develop joint campaigns and sales/partner enablement content that drive awareness, adoption, and pipeline contribution. Strengthen relationships with partners to expand reach and credibility in key markets. Demand Generation & ABM Campaigns Oversee ABM and demand generation programs in collaboration with Sales and Growth Marketing, ensuring campaigns deliver measurable pipeline impact in named accounts and frameworks using a variety of tactics, including events, email, webinars, paid social, digital marketing, and content syndication. Drive pipeline growth and conversion in named accounts and frameworks. Partner with Growth and ABM teams to measure performance and optimize campaigns. Events & Field Engagements: Set the strategy for regional events, focusing on engagements that build trust with customers, partners, and target accounts, partnering with the Event Manager to deliver high-impact conferences, forums, and partner-led activities. Content & Messaging Define regional messaging and proof points (case studies, references) aligned to sovereignty, resilience, and interoperability. Collaborate with Content Marketing to develop compelling content that supports all campaign touchpoints, including email, landing pages, paid social ads, event messaging, and other marketing initiatives as well as adapting global assets for regional needs. Drive a thought leadership cadence that supports awareness, consideration, and decision stages. Market Insights and Optimization Analyze market trends, procurement requirements, and competitive positioning to inform GTM strategy. Consistently measure and enhance the performance of regional marketing programs to ensure alignment with business objectives. Report regularly on regional performance, pipeline contribution, and campaign effectiveness providing insights to inform executive decision-making.   Required Background/Skill: 7+ years of B2B and/or B2G marketing experience with regional ownership, ideally across EMEA and/or APAC.  Proven track record in demand generation, account-based marketing (ABM), and partner marketing.  Experience building and executing marketing strategies in regulated industries such as defense, intelligence, security, or critical infrastructure. Strong ability to align marketing strategy with sales objectives and deliver measurable outcomes in pipeline and ARR.  Skilled at working with ecosystem partners (defense contractors, system integrators, alliances) to expand market reach and credibility.  Excellent communication and stakeholder management skills, credible with senior customers, partners, and internal executives.  Strong project management and leadership skills, with the ability to manage multiple priorities across regions in a fast-paced environment.  Data-driven approach with experience using analytics tools to optimize performance. · Highly adaptable to changing priorities and market dynamics. Willingness to travel (c.20-30%) and operate across time zones. This role may require the candidate to obtain and maintain a U.S. security clearance in the future. As such, applicants must be U.S. citizens and eligible to obtain a U.S. government security clearance. Preferred Qualifications:  Experience engaging with the Defense Industrial Base (DIB) or equivalent partner ecosystems. · Familiarity with regional capture strategies and government procurement processes. · Background in leading marketing programs across multi-region portfolios (US Public Sector and Enterprise). Key Attributes:  Strategic Thinker: Ability to see the big picture while managing the tactical execution. Collaborative: Works well cross-functionally with sales, product marketing, and content teams.  Data-Driven: Utilizes insights to inform and optimize campaign strategies.  Customer-Centric: Focuses on delivering value to target accounts through personalized content and messaging. Mattermost takes a market-based approach to pay and pay may vary depending on your location. The successful candidate’s starting pay will be determined based on job-related skills, experience, qualifications, work location, and market conditions. These ranges may be modified in the future.