EngRadardirect-apply
8 open roles · as of 2026-11-14

Mattermost

What Mattermost is hiring for and where it's growing — measured from live, direct-apply postings on their own careers page.

As of 2026-11-14, Mattermost has 8 open roles, -1 net over 28 days — accelerating. Mattermost is the leading collaborative workflow platform for defense, intelligence, security, and critical infrastructure, delivering secure messaging and workflow automation with full data control.

Active roles
8
Net · 28 days
-1
Momentum
accelerating
Median days open
82

Scaling now

Most new openings in the last 28 days: engineering (1).

Open roles by function

engineering4sales3other1

Seniority

senior5unspecified2principal1

Open roles · sales 3

all engineering 4 sales 3 other 1