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Companies Using React in Spain

499 companies are hiring React talent in Spain, with 1,117 open roles.

499
Companies
1,117
Open Roles

React is a JavaScript UI library that has become the default choice for teams building modern web applications at scale. When companies in Spain post React roles, they're signaling active investment in customer-facing products, internal tools, or platform rebuilds — not maintenance work. These hires typically precede or accompany purchases of component libraries, design systems, testing infrastructure, and frontend performance tooling.

Buying Signal

A company hiring React engineers is building or overhauling a web product, which creates direct buying opportunities for design-to-code tools, API platforms, headless CMS vendors, and cloud hosting providers. In Spain, where over 150 of these companies sit in IT Services and Consulting, many are building for end clients — meaning the budget cycle is active and the timeline is real. SDRs selling developer tooling, CI/CD platforms, or UX research software should be prioritizing these accounts now.

Top Companies50 shown

CompanyIndustryHQ LocationSizeJobsLast SeenLinks
U
UST España & Latam
 IT Services and IT Consulting Madrid, Spain 10,001+ 103 6w ago
Solera Holdings, LLC.
solera.com
 IT Services and IT Consulting Westlake, United States 5,001+ 6 6w ago
Schwarz Digits
schwarz-digits.de
 IT Services and IT Consulting Neckarsulm (Kernstadt), Germany 5,001+ 5 7w ago
Veeva Systems
veeva.com
 Software Development Pleasanton, United States 5,001+ 5 6w ago
Amaris Consulting
amaris.com
 IT Services and IT Consulting Switzerland 5,001+ 4 6w ago
Aubay Spain
aubay.es
 IT Services and IT Consulting Madrid, Spain 5,001+ 4 1mo ago
Axpo Group
axpo.com
 Utilities Baden, Switzerland 5,001+ 4 7w ago
Plexus Tech
plexus.es
 IT Services and IT Consulting Spain 1,001–5,000 28 7w ago
Wizeline
wizeline.ai
 IT Services and IT Consulting San Francisco, United States 1,001–5,000 10 6w ago
Confluent
confluent.io
 Software Development Mountain View, United States 1,001–5,000 9 7w ago
Kraken
kraken.com
 Financial Services Australia 1,001–5,000 7 6w ago
Capitole
capitole-consulting.com
 IT Services and IT Consulting Vilanova i la Geltrú, Spain 1,001–5,000 6 6w ago
eDreams ODIGEO
edreamsodigeocareers.com
 Technology, Information and Internet Barcelona, Spain 1,001–5,000 6 7w ago
Nationale-Nederlanden
nn.nl
 Financial Services The Hague, Netherlands 1,001–5,000 6 6w ago
Wave Mobile Money
wave.com
 Financial Services Dakar, Senegal 1,001–5,000 6 6w ago
GMV
gmv.com
 IT Services and IT Consulting Madrid, Spain 1,001–5,000 5 6w ago
N-iX
n-ix.com
 IT Services and IT Consulting Valletta, Malta 1,001–5,000 5 6w ago
Perk
perkcanada.com
 Technology, Information and Internet Boston, United States 1,001–5,000 5 2mo ago
Altia
altia.es
 IT Services and IT Consulting Spain 1,001–5,000 4 6w ago
Alan
alan.com
 Insurance Paris, France 501–1,000 39 7w ago
Factorial
factorialhr.com
 Software Development Barcelona, Spain 501–1,000 14 6w ago
Proton
proton.me
 Technology, Information and Internet Plan-les-Ouates, Switzerland 501–1,000 8 6w ago
Aircall
aircall.la
 Software Development New York, United States 501–1,000 6 6w ago
Happening
happening.xyz
 Technology, Information and Internet City of Westminster, United Kingdom 501–1,000 6 6w ago
Lumenalta
lumenalta.com
 IT Services and IT Consulting New York, United States 501–1,000 6 7w ago
Otto Group one.O
og1o.com
 IT Services and IT Consulting Dresden, Germany 501–1,000 6 7w ago
Infortec Consultores
infortec.net
 IT Services and IT Consulting Madrid, Spain 501–1,000 5 7w ago
osapiens
osapiens.com
 Software Development Mannheim, Germany 501–1,000 5 7w ago
CoverGo | Insurtech
covergo.com
 Insurance Singapore 201–500 12 2mo ago
Ashby
ashbyhq.com
 Software Development San Francisco, United States 201–500 9 6w ago
Huspy
huspy.com
 Financial Services United Arab Emirates 201–500 8 7w ago
Constructor
constructor.com
 Software Development San Francisco, United States 201–500 7 7w ago
Excelia
excelia.com
 IT Services and IT Consulting Pozuelo de Alarcón, Spain 201–500 7 7w ago
TheWhiteam
twt.com.es
 IT Services and IT Consulting Tres Cantos, Spain 201–500 7 2mo ago
eStoreLabs
estorelabs.com
 Business Consulting and Services Warsaw, Poland 201–500 6 7w ago
Hopper
hopper.com
 Software Development Montreal, Canada 201–500 6 7w ago
Parser
parserdigital.com
 IT Services and IT Consulting City of London, United Kingdom 201–500 6 6w ago
Appodeal, Inc.
appodeal.com
 IT Services and IT Consulting McLean, United States 201–500 4 6w ago
Fundraise Up
fundraiseup.com
 Software Development New York, United States 51–200 8 6w ago
Keyrock
keyrock.com
 Financial Services Brussels, Belgium 51–200 6 5w ago
Second Window
secondwindow.es
 IT Services and IT Consulting Madrid, Spain 51–200 6 3mo ago
Shakers
shakersworks.com
 Software Development Madrid, Spain 51–200 6 7w ago
Oowlish
oowlish.com
 IT Services and IT Consulting 51–200 5 2mo ago
SlashMobility
slashmobility.com
 Information Technology & Services Barcelona, Spain 51–200 5 3mo ago
Vermont Solutions
vermont-solutions.com
 IT Services and IT Consulting Madrid, Spain 11–50 7 6w ago
ALTECH
altech.es
 Information Technology & Services Barcelona, Spain 11–50 4 13mo ago
Joppy
joppy.me
 Technology, Information and Internet Barcelona, Spain 2–10 9 6w ago
Inetum
inetum.com
 IT Services and IT Consulting Saint-Ouen-sur-Seine, France 10,001+ 14 6w ago
Sopra Steria
soprasteria.com
 IT Services and IT Consulting Paris, France 10,001+ 5 6w ago
ACCIONA
acciona.com
 Utilities Madrid, Spain 10,001+ 4 1mo ago

499 companies use React. Want the full list?

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Companies with open React roles in Spain. Company HQ may be in a different location.

▲Market Signal

With 567 Spanish companies posting over 1,200 React roles, demand is broad-based, not concentrated in a handful of tech giants. That spread across industries — from financial services to insurance — suggests React adoption has moved well past early adopters into mainstream enterprise build cycles.

⦿Stack Intelligence

Companies hiring for React alongside TypeScript, Next.js, and Node.js are building full-stack JavaScript teams, which points to a unified codebase strategy rather than fragmented vendor choices. Adding Tailwind CSS and Redux to that profile signals a mature frontend practice with clear opinions on styling and state management. For vendors, this stack combination identifies accounts that prioritize developer experience and are likely evaluating tooling that integrates cleanly across the JS ecosystem.

React Hiring Landscape

Where and how companies hire React talent

By Industry

IT Services and IT Consulting
158
Software Development
112
Technology, Information and Internet
40
Financial Services
30
Insurance
8
Business Consulting and Services
26
Information Technology & Services
17
Entertainment Providers
6

Top Roles

Senior Software Engineer19Software Engineer15Frontend Engineer14Full Stack Developer13Fullstack Software Engineer (x/f/m) - Spain9Senior Frontend Engineer9Frontend Developer8Senior Frontend Developer8Full Stack Engineer6Fullstack Developer6Translation Manager6(fluent Ukrainian) Full-stack Developer (Spain)5

Related Technologies

Next.jsTypeScriptReduxTailwind CSSNode.jsGraphQL

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Frequently Asked Questions

What is React?

React is a library used to build the user interfaces of web applications — the part customers and employees interact with directly. Companies adopt it when they're committing to a scalable, component-driven approach to product development. A job posting for React engineers is a strong signal that a product build or significant upgrade is underway.

Why should sales teams track React hiring?

React hiring in Spain identifies companies mid-investment in their web product, when tooling and infrastructure decisions are actively being made. A vendor selling testing platforms, analytics SDKs, or design systems has a narrow window to engage before the stack is locked in.

Who should be selling to companies that use React?

Vendors best positioned to win these accounts include cloud infrastructure providers, frontend monitoring and observability tools, headless CMS and content platform companies, and UX or product analytics software vendors.