220 companies in Technology, Information and Internet are hiring Ruby talent, with 1,107 open roles.
Ruby is a backend programming language most commonly used to build web applications, APIs, and internal tooling — particularly through the Rails framework. When a company is actively hiring Ruby engineers, it signals an investment in building or scaling custom software infrastructure, often paired with cloud hosting and managed database services. These companies are likely evaluating tools across DevOps, API management, cloud infrastructure, and developer productivity.
Buying Signal
A company posting Ruby roles is either building net-new product features or modernizing a legacy web stack — both of which create active buying cycles for adjacent services. They're likely shopping for managed hosting, database performance tools, caching layers, and security monitoring. DevOps vendors, cloud platform reps, and SaaS security providers should be prospecting these accounts immediately.
| Company | Industry | HQ Location | Size | Jobs | Last Seen | Links |
|---|---|---|---|---|---|---|
Stripe stripe.com |
Technology, Information and Internet | South San Francisco, United States | 5,001+ | 59 | 7w ago | |
Slack slack.com |
Technology, Information and Internet | San Francisco, United States | 5,001+ | 15 | 1mo ago | |
W
Weekday AI (YC W21) |
Technology, Information and Internet | Cairo, United States | 10,001–5,000 | 23 | 6w ago | |
StackAdapt stackadapt.com |
Technology, Information and Internet | Toronto, Canada | 1,001–5,000 | 14 | 1mo ago | |
Pattern® pattern.com |
Technology, Information and Internet | Lehi, United States | 1,001–5,000 | 9 | 2mo ago | |
Uplers uplers.com |
Technology, Information and Internet | Hyderabad, India | 1,001–5,000 | 9 | 1mo ago | |
Dwango corp dwango.co.jp |
Technology, Information and Internet | Chuo, Japan | 1,001–5,000 | 7 | 7mo ago | |
The Trade Desk thetradedesk.com |
Technology, Information and Internet | Ventura, United States | 1,001–5,000 | 7 | 2mo ago | |
Playlist playlist.com |
Technology, Information and Internet | 1,001–5,000 | 5 | 1mo ago | ||
iCapital icapital.com |
Technology, Information and Internet | New York, United States | 1,001–5,000 | 4 | 1mo ago | |
Media.net media.net |
Technology, Information and Internet | United Arab Emirates | 1,001–5,000 | 4 | 3mo ago | |
Money Forward, Inc. moneyforward.com |
Technology, Information and Internet | Minato, Japan | 1,001–5,000 | 4 | 7w ago | |
CyberAgent, Inc. cyberagent.co.jp |
Technology, Information and Internet | Shibuya, Japan | 1,001–5,000 | 3 | 7mo ago | |
FullStack fullstack.com |
Technology, Information and Internet | Brentwood, United States | 501–1,000 | 46 | 2mo ago | |
RAKSUL raksul.com |
Technology, Information and Internet | Chiyoda, Japan | 501–1,000 | 26 | 1mo ago | |
Skroutz skroutz.gr |
Technology, Information and Internet | Greece | 501–1,000 | 14 | 7w ago | |
Preply preply.com |
Technology, Information and Internet | Brookline, United States | 501–1,000 | 10 | 1mo ago | |
Varsity Tutors, a Nerdy Company varsitytutors.com |
Technology, Information and Internet | St. Louis, United States | 501–1,000 | 8 | 1mo ago | |
株式会社アンドパッド andpad.co.jp |
Technology, Information and Internet | Chiyoda, Japan | 501–1,000 | 7 | 2mo ago | |
Chainlink Labs chain.link |
Technology, Information and Internet | 501–1,000 | 7 | 2mo ago | ||
HungerStation | هنقرستيشن hungerstation.com |
Technology, Information and Internet | Saudi Arabia | 501–1,000 | 6 | 7w ago | |
Cloudinary cloudinary.com |
Technology, Information and Internet | San Jose, United States | 201–500 | 12 | 7w ago | |
Freelancer.com freelancer.com |
Technology, Information and Internet | Sydney, Australia | 201–500 | 5 | 2mo ago | |
Anchanto anchanto.com |
Technology, Information and Internet | Singapore | 201–500 | 4 | 2mo ago | |
Hetzner hetzner.com |
Technology, Information and Internet | Gunzenhausen, Germany | 201–500 | 4 | 3mo ago | |
Carwow carwow.co.uk |
Technology, Information and Internet | City of London, United Kingdom | 201–500 | 3 | 1mo ago | |
Blink blink.global |
Technology, Information and Internet | Falls Church, United States | 51–200 | 22 | 3mo ago | |
EverAI everai.ai |
Technology, Information and Internet | 51–200 | 13 | 2mo ago | ||
Gigs gigs.com |
Technology, Information and Internet | San Francisco, United States | 51–200 | 13 | 1mo ago | |
Cotocus cotocus.com |
Technology, Information and Internet | Bengaluru, India | 51–200 | 12 | 17mo ago | |
Circle circle.so |
Technology, Information and Internet | New York, United States | 51–200 | 8 | 1mo ago | |
Monterail monterail.com |
Technology, Information and Internet | Wrocław, Poland | 51–200 | 7 | 2mo ago | |
AngelList angellist.com |
Technology, Information and Internet | San Francisco, United States | 51–200 | 6 | 2mo ago | |
Modern Treasury moderntreasury.com |
Technology, Information and Internet | San Francisco, United States | 51–200 | 6 | 3mo ago | |
Money Forward Vietnam Co., Ltd moneyforward.vn |
Technology, Information and Internet | Thủ Đức, Vietnam | 51–200 | 6 | 1mo ago | |
Articul8 AI articul8.ai |
Technology, Information and Internet | Dublin, United States | 51–200 | 4 | 2mo ago | |
Hubstaff hubstaff.com |
Technology, Information and Internet | Indianapolis, United States | 51–200 | 4 | 1mo ago | |
Moneybird moneybird.nl |
Technology, Information and Internet | Enschede, Netherlands | 51–200 | 4 | 4mo ago | |
Coinhako coinhako.com |
Technology, Information and Internet | Singapore | 51–200 | 3 | 1mo ago | |
Braintrust usebraintrust.com |
Technology, Information and Internet | San Francisco, United States | 11–50 | 14 | 2mo ago | |
GrowthBook growthbook.io |
Technology, Information and Internet | Palo Alto, United States | 11–50 | 10 | 2mo ago | |
SME Careers sme.careers |
Technology, Information and Internet | San Francisco, United States | 11–50 | 10 | 2mo ago | |
Vantage vantage.sh |
Technology, Information and Internet | New York, United States | 11–50 | 6 | 3mo ago | |
Optimoz optimoz.com |
Technology, Information and Internet | Rockville, United States | 11–50 | 4 | 2mo ago | |
TourHero tourhero.com |
Technology, Information and Internet | New York, United States | 11–50 | 4 | 2mo ago | |
Twirll twirll.com |
Technology, Information and Internet | Melbourne, Australia | 11–50 | 4 | 3mo ago | |
Vesputi GmbH vesputi.com |
Technology, Information and Internet | Leipzig, Germany | 2–10 | 4 | 1mo ago | |
Peraton peraton.com |
Technology, Information and Internet | Reston, United States | 10,001+ | 7 | 7w ago | |
Synechron synechron.com |
Technology, Information and Internet | New York, United States | 10,001+ | 5 | 1mo ago |
220 companies use Ruby. Want the full list?
Export to CSV▲Market Signal
With 220 companies posting over 1,100 Ruby roles, demand is concentrated rather than broad — suggesting these are deliberate, high-volume investments from companies treating Ruby as a core part of their stack, not a legacy holdover.
⦿Stack Intelligence
Ruby hiring almost always co-occurs with Rails, Postgres, Redis, and Heroku — a stack that signals a company prioritizing developer velocity over infrastructure complexity. This combination points to teams that buy managed services rather than build their own, making them strong targets for cloud, observability, and database vendors. If you see all four technologies in a company's job posts, you're looking at a mature but actively scaling engineering org.
Where and how companies hire Ruby talent
Don't just know who uses Ruby.
Know who's actively building with it right now.
Search hiring signals →Ruby is a backend programming language used to build web applications and APIs, most commonly through the Rails framework. Companies hire for Ruby when they're shipping product, not just maintaining it. That hiring activity is a reliable signal of active infrastructure spend.
Ruby hiring indicates an engineering team that's actively building, which means open budget for tools that support that build cycle. A cloud infrastructure rep, for example, can use Ruby hiring signals to identify companies about to outgrow their current hosting setup.
Vendors best positioned to sell into Ruby-hiring companies include cloud hosting providers, managed database services, application security platforms, and developer tooling companies.