r/engineering↗
r/engineering is a forum for engineering professionals to share information, knowledge, experience related to the principles & practices of the numerous engineering disciplines. r/engineering is **NOT** for students to ask for guidance on selecting their major, or for homework / project help. Read the sidebar BEFORE posting.
749k subscribers54 posts / mo in Sep 2026 (incl. ~11% by known bots)42 authors / mosince 2008
r/engineering has 749k members (+5.2% over the last 12 months). It gets about 54 posts a month from 42 people. Top topics: Civil Engineering Careers, Engineering Advice & Experience and Engine Types & Projects.
When to post on r/engineering
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How r/engineering has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/engineering
Top topics
Share of the subreddit's posts
- Civil Engineering Careers1.1%
- Engineering Advice & Experience0.9%
- Engine Types & Projects0.5%
- Resume Advice and Feedback0.4%
- Engineering Students & Professionals0.3%
Brands people mention
Most-mentioned brands and sites, last 12 months
- Apple
Everything else about r/engineering
Posting rules and account requirements, how often posts get removed, who writes here (age, gender, countries), what people ask for, how they talk, and related subreddits — all in the full report.
Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research