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MAXX / Companies / Mattermost

Mattermost jobs

Mattermost has 15 open roles right now, mostly in sales & business development and software engineering. Top locations: Washington DC, Toronto and Tokyo.

Live data from employer career sites. Updated November 13, 2026.

Latest Mattermost openings

What Mattermost hires for

Where Mattermost is hiring

How to apply to Mattermost

Mattermost takes applications through Greenhouse. It is a single page with no account: resume, contact details, a few custom questions, done.

  1. Click Apply on the job page. The form is on the same page, no account needed.
  2. Upload your resume (and a cover letter if asked). Check that your name, email and phone were read correctly.
  3. Add your LinkedIn profile and any links the role asks for (GitHub, portfolio).
  4. Answer the custom questions. They are written by the hiring team, so specific answers stand out.

The full guide to applying on Greenhouse →

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Questions

Is Mattermost hiring right now?

Yes. Mattermost has 15 open roles as of November 13, 2026.

Does Mattermost have internships open?

No internship is open at Mattermost right now. New programs appear here as soon as they are posted.

Where is Mattermost hiring?

Washington DC (2), Toronto (2) and Tokyo (1).

How do I apply to Mattermost?

Mattermost uses Greenhouse. It is a single page with no account: resume, contact details, a few custom questions, done.

Can I apply to these jobs faster?

Yes. MAXX is an iPhone app that finds fresh openings that match you, tailors your resume to each one and fills in the employer's application for you, on Workday, Greenhouse, Lever and the other portals.

Let MAXX apply for you