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COMPANIES USING

Companies Using Jest

3,491 companies are actively hiring Jest talent across 49 countries.

Jest is a JavaScript testing framework built for speed and simplicity, primarily used to validate front-end and Node.js application logic. Companies hiring Jest engineers are actively building or scaling modern web applications — typically React-based — and investing in automated quality assurance infrastructure. This signals demand for CI/CD tooling, cloud dev environments, and testing platform vendors.

Buying Signal

When a company posts Jest roles, they're building out a test automation culture, which usually means they're also evaluating or expanding their CI/CD pipeline, developer productivity tools, and QA platforms. A real-world example: an SDR at a test management or observability vendor should treat any Jest hiring spike as a warm entry point. These companies are mid-build, have engineering budget allocated, and are receptive to tooling that reduces test flakiness or improves deployment confidence.

Top Companies50 shown

Top companies hiring Jest talent in 2026
CompanyIndustryHQ LocationSizeJobsLinks
Mister Car Wash
mistercarwash.com
 Retail Tucson, United States 5,001+ 404
Brisanet Telecomunicações
brisanet.com.br
 Telecommunications Brazil 5,001+ 316
Grupo Maclean Servicios Integrales
maclean.cl
 Facilities Services Santiago, Chile 5,001+ 169
Blue Yonder
blueyonder.com
 Software Development Scottsdale, United States 5,001+ 225
BairesDev
bairesdev.com
 IT Services and IT Consulting San Francisco, United States 1,001–5,000 981
Kinaxis
kinaxis.com
 Software Development Ottawa, Canada 1,001–5,000 338
Meltwater
meltwater.com
 Software Development San Francisco, United States 1,001–5,000 195
Scientific Research Corporation
scires.com
 Engineering Services Atlanta, United States 1,001–5,000 351
Toptal
toptal.com
 Software Development Wilmington, United States 1,001–5,000 231
Anaplan
anaplan.com
 Software Development Miami, United States 1,001–5,000 161
FullStack
fullstack.com
 Technology, Information and Internet Brentwood, United States 501–1,000 810
hackajob
hackajob.com
 Software Development Greater London, United Kingdom 51–200 222
Burjline Builders
burjlinebuilders.com
 Construction United Arab Emirates 2–10 175
FetchJobs.co
fetchjobs.co
 IT Services and IT Consulting 2–10 159
CVS Health
cvshealth.com
 Hospitals and Health Care Woonsocket, United States 10,001+ 1,931
Deloitte
deloitte.com
 Business Consulting and Services Sydney, Australia 10,001+ 906
IBM
ibm.com
 IT Services and IT Consulting Armonk, United States 10,001+ 610
Netto Marken-Discount
netto-online.de
 Retail Sulzbach-Rosenberg, Germany 10,001+ 1,360
DICK'S Sporting Goods
dickssportinggoods.jobs
 Retail Coraopolis, United States 10,001+ 324
EY
ey.com
 Professional Services Greater London, United Kingdom 10,001+ 474
Walmart
bit.ly
 Retail Bentonville, United States 10,001+ 849
BMO
bmo.com
 Financial Services Toronto, Canada 10,001+ 377
Intuit
intuit.com
 Software Development Mountain View, United States 10,001+ 426
PwC Deutschland
pwc.de
 Business Consulting and Services Frankfurt, Germany 10,001+ 274
EchoStar Corporation
echostar.com
 Telecommunications Englewood, United States 10,001+ 290
McKesson
mckesson.com
 Hospitals and Health Care Irving, United States 10,001+ 247
Accenture in India
accenture.com
 IT Services and IT Consulting Bengaluru, India 10,001+ 599
Arrow Electronics
arrow.com
 Technology, Information and Internet Centennial, United States 10,001+ 463
Tesla
tesla.com
 Motor Vehicle Manufacturing Austin, United States 10,001+ 233
Ericsson
ericsson.com
 Telecommunications Stockholm, Sweden 10,001+ 228
Capgemini
capgemini.com
 IT Services and IT Consulting Paris, France 10,001+ 226
State Street
statestreet.com
 Financial Services Boston, United States 10,001+ 375
Vattenfall
vattenfall.com
 Utilities Solna, Sweden 10,001+ 253
Conduent
conduent.com
 Business Consulting and Services Florham Park, United States 10,001+ 331
Charles River Laboratories
criver.com
 Biotechnology Research Wilmington, United States 10,001+ 214
Expedia Group
expediagroup.com
 Software Development Seattle, United States 10,001+ 260
Sodimac
falabella.com
 Retail Lima, Peru 10,001+ 239
GE HealthCare
gehealthcare.com
 Hospitals and Health Care Chicago, United States 10,001+ 186
Atlassian
atlassian.com
 Software Development Sydney, Australia 10,001+ 193
IDEXX
idexx.com
 Biotechnology Research Westbrook, United States 10,001+ 182
NatWest Group
natwestgroup.com
 Banking City of Edinburgh, United Kingdom 10,001+ 180
First American
firstam.com
 Financial Services Santa Ana, United States 10,001+ 274
Lennar
lennar.com
 Real Estate Miami, United States 10,001+ 323
Commonwealth Bank
commbank.com.au
 Financial Services Sydney, Australia 10,001+ 180
First Citizens Bank
firstcitizens.com
 Banking Raleigh, United States 10,001+ 249
Cisco
cisco.com
 Software Development San Jose, United States 10,001+ 165
NTT DATA North America
nttdata.com
 IT Services and IT Consulting Plano, United States 10,001+ 176
American Express
americanexpress.com
 Financial Services New York, United States 10,001+ 162
Microsoft
microsoft.com
 Software Development Redmond, United States 10,001+ 368
Vivo (Telefônica Brasil)
vivo.com.br
 Telecommunications Brazil 10,001+ 522

3,491 companies use Jest. Want the full list?

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Market Signal

With 2,743 companies hiring and over 88,000 open roles tied to Jest, this isn't a niche signal — it reflects mainstream adoption of automated testing across JavaScript-heavy engineering teams. The volume suggests a sustained hiring wave, not a spike, making it a reliable filter for identifying companies in active software build cycles.

Stack Intelligence

Companies hiring for Jest almost always pair it with React, TypeScript, Node.js, and Cypress — a stack that indicates mature, production-grade front-end engineering rather than early-stage prototyping. This combination is a strong indicator of a team that's invested in code quality and deployment velocity, making them ideal targets for observability, DevOps, and developer experience vendors.

Hiring Landscape

Jest in the Market

Where and how companies hire Jest talent

By Country

United States
1,261
India
389
Brazil
234
United Kingdom
231
Germany
181
France
134
Spain
121
Canada
109

By Industry

IT Services and IT Consulting
1,149
Software Development
795
Financial Services
270
Technology, Information and Internet
263
Information Technology & Services
172
Business Consulting and Services
132
Advertising Services
51
Hospitals and Health Care
49

Top Roles

Software Engineer1,053Data Engineer938Product Manager790Project Manager744Business Analyst664Devops Engineer603Data Scientist529Full Stack Developer510Data Analyst461Java Developer433Ai Engineer418Product Owner407

Related Technologies

ReactTypeScriptNode.jsCypress

What is Jest?

Jest is a JavaScript testing framework by Meta. Jest is the most popular testing framework in the JavaScript ecosystem.

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How this page is built

echoloc compiles technology-adoption signals from public hiring and company data — career pages, public listings, and company web presence — then clusters and de-duplicates them into the summary above. Figures are estimates that refresh over time. Read our full methodology →

This is not an official customer or user list. It is a technology-adoption signal inferred from public data, intended for B2B research.

Frequently Asked Questions

What is Jest?

Jest is a testing framework used by engineering teams to automate the validation of JavaScript applications before deployment. It reduces manual QA effort and is core to any modern front-end CI pipeline. Companies hiring for it are actively professionalizing their software delivery process.

Why should sales teams track Jest hiring?

Jest hiring signals that an engineering org is scaling its automated testing practice — which correlates with increased spend on CI/CD, cloud infrastructure, and developer tooling. A DevOps platform rep, for instance, can use this signal to prioritize outreach to companies building out test automation before a major product release.

Who should be selling to companies that use Jest?

Vendors best positioned to sell into Jest-hiring companies include CI/CD platform providers, cloud-based development environment tools, QA and test management platforms, and application performance monitoring vendors.