CompaniesMCPBlog
TECH

Companies using Ruby

We track 86 companies using Ruby, with 2449 open roles across them.

Companies tracked
86
Open roles across them
2449
Last new role
today
COMPANIES

Top companies

HiringMany openings

OpenAI

AI research and product company building ChatGPT, the GPT family, DALL-E, Sora, and developer APIs.
RubyCC++
HiringMany openings

Zscaler

Cloud security company operating the largest in-line security platform, powered by AI to enable Zero Trust for enterprises worldwide.
RubyCC++
HiringMany openings

Stripe

Programmable payments and financial infrastructure powering checkout, billing, and money movement for businesses worldwide.
RubyCC#
HiringMany openings

MongoDB

NoSQL document database platform with vector search, streaming, and full-text search for AI-ready applications.
RubyCC#
HiringMany openings

Canonical

Start with Ubuntu and get trusted open source for every part of your stack.
RubyCC++
HiringMany openings

Nebius

Full-stack AI cloud infrastructure for training and deploying ML models on NVIDIA GPU clusters.
RubyCC++
HiringMany openings

Snowflake

AI Data Cloud platform unifying data analytics, AI, and applications across clouds and workloads.
RubyCC#
HiringMany openings

Datadog

Datadog is the monitoring and security platform for cloud applications.
RubyCC++
HiringMany openings

GitLab

Open-source DevSecOps platform spanning planning, source control, CI/CD, security testing, and deployment.
RubyCGo
HiringMany openings

Lyft

Ridesharing platform connecting riders with drivers for on-demand and scheduled transportation, plus bikes, scooters, and healthcare transit.
RubyGoJava
HiringMany openings

Airwallex

Global financial platform for international payments, multi-currency accounts, cards, FX, and embedded finance.
RubyCC++
HiringMany openings

Figma

Collaborative interface design platform for design, prototyping, dev handoff, whiteboarding, and AI-powered app building.
RubyC++Go
HiringMany openings

Reddit

Social networking platform hosting over 100,000 subreddit communities where millions gather for conversation organized around shared interests.
RubyC++Go
HiringMany openings

Ripple

Blockchain and digital asset solutions company providing cross-border payments, custody, RLUSD stablecoin, and prime brokerage.
RubyCC#
HiringMany openings

Pinterest

Visual discovery and inspiration platform where people search, save, and shop ideas from across the web.
RubyCC++
HiringMany openings

ClickHouse

Fast, open-source columnar database for real-time analytics at petabyte scale.
RubyCC++
HiringMany openings

Block

Diversified financial-technology company building Square, Cash App, Clearpay, TIDAL, Bitkey, and Proto.
RubyGoJava
HiringMany openings

Intercom

AI customer service platform combining the Fin AI agent, Copilot, and a unified helpdesk for businesses scaling support.
RubyGoJava
HiringMany openings

Airbnb

Global marketplace for booking stays from individual hosts in nearly every country in the world.
RubyC++Go
HiringMany openings

Smartsheet

Intelligent work management platform enabling organizations to manage projects, automate workflows, and build scalable business solutions.
RubyGoJava
HiringMany openings

Superbet

Global technology company building the future of entertainment and fan-centric experiences across sports and gaming.
RubyElixirGo
HiringMany openings

Braze

Customer engagement platform unifying data, AI-driven journey orchestration, and cross-channel messaging.
RubyGoJava
HiringMany openings

Aircall

AI-powered customer communications platform with cloud phone, AI voice agents, and 250+ integrations like Salesforce and HubSpot.
RubyPythonTypeScript
HiringMany openings

Gusto

Payroll, benefits, and HR software for US small and mid-sized businesses, originally launched as ZenPayroll.
RubyGoJava

...and 62 more companies use Ruby.

Browse all 86 companies
RELATED

Often used together

Rails · 57PostgreSQL · 359Redis · 200
FAQ

Quick answers.

How many companies use Ruby?

86 companies we track list Ruby in their stack, with 2449 open roles across them.

Which companies using Ruby are hiring?

The companies below are hiring now. Browse all 86 companies using Ruby for the full list.

What is Ruby usually used alongside?

Companies using Ruby often also use Rails, PostgreSQL, Redis.

Track tech jobs from companies you love.

Connect your agent, star the companies using Ruby that fit you, and let it track new roles as they open.
Get started →