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TECH

Companies using C

We track 82 companies using C, with 5007 open roles on file across them.

Companies tracked
82
Open roles on file
5007
Last new role
today
Browse open roles using C →
COMPANIES

Top companies

HiringMany openings

Anduril Industries

Defense technology company building autonomous military systems, including the Lattice command and control software platform and a family of autonomous air and ground systems.
CC#C++
HiringMany openings

OpenAI

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

Relativity

AI-powered legal platform for e-discovery, investigations, legal holds, and contract review used by law firms and corporations.
CC#C++
HiringMany openings

Anthropic

AI safety company building Claude, a family of AI models and developer platforms focused on long-term human well-being.
CApexC++
HiringMany openings

Snowflake

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

Stripe

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

Airwallex

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

Roblox

Online platform where users play, create, and discover games, powered by Roblox Studio creation tools.
CC#C++
HiringMany openings

Cloudflare

Global connectivity cloud providing CDN, Workers, security, Zero Trust, and edge computing for websites and apps.
CApexC++
HiringMany openings

Zscaler

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

Nebius

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

Datadog

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

MongoDB

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

Canonical

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

GitLab

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

Pinterest

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

Scale AI

AI data platform providing high-quality training data, evaluations, and AI-powered solutions for enterprises, AI labs, and governments.
CC++Go
HiringMany openings

Grafana Labs

Open-source observability platform behind Grafana, Loki, Tempo, and Mimir. Used by 25M+ users worldwide.
CC++Go
HiringMany openings

Cohere

Enterprise AI company building large language models and products that help businesses automate processes and turn data into insights.
CC++Go
HiringMany openings

Extreme Networks

AI-powered cloud networking with unified management across wired, wireless, security, and SD-WAN infrastructure.
CC++Go
HiringMany openings

Nuro

AI-first autonomous driving platform powering robotaxis, commercial fleets, and personal vehicles via the Nuro Driver system.
CC++Go
HiringMany openings

Adyen

Single fintech platform for payments, payouts, risk, card issuing, and embedded financial products at enterprise scale.
CC++Go
HiringMany openings

Samsara

Pioneer of the Connected Operations Cloud, an IoT platform improving safety, efficiency, and sustainability of physical operations.
CC#C++
HiringMany openings

Fivetran

Automated data movement platform with managed ELT connectors, in-warehouse SQL transformations, activations, and a managed data lake service.
CApexC#

...and 58 more companies use C.

Browse all 82 companies
RELATED

Often used together

C++ · 166Linux · 189
FAQ

Quick answers.

How many companies use C?

82 companies we track list C in their stack, with 5007 open roles on file across them.

Which companies using C are hiring?

The companies below are hiring now. Browse all 82 companies using C for the full list.

Which C roles are open right now?

Browse open C roles on the jobs board. That count is roles on file across the companies we track, not a live count of what the board shows.

What is C usually used alongside?

Companies using C often also use C++, Linux.

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