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Information Technology & Services Companies Using Jest

116 companies in Information Technology & Services are hiring Jest talent, with 258 open roles.

116
Companies
258
Open Roles

Jest is a JavaScript testing framework used to validate application logic before code ships to production. When IT services companies hire for Jest, they're investing in test automation infrastructure — a signal that they're scaling engineering teams or modernizing legacy QA workflows. These companies typically need supporting tools like CI/CD platforms, test management software, and cloud dev environments.

Buying Signal

A company posting Jest roles is building or expanding automated testing pipelines, which means they're likely evaluating or already purchasing CI/CD tooling, code quality platforms, and developer productivity solutions. For example, a vendor selling GitHub Actions, CircleCI, or SonarQube should be prospecting any IT services firm with active Jest hiring. SDRs at testing, observability, or DevOps vendors have a clear entry point here.

Top Companies50 shown

CompanyIndustryHQ LocationSizeJobsLast SeenLinks
Happiest Minds Technologies
happiestminds.com
 Information Technology & Services Bengaluru, India 5,001+ 9 2mo ago
Brillio
brillio.com
 Information Technology & Services Dallas, United States 5,001+ 7 7w ago
T
Transition Technologies - Systems
 Information Technology & Services Warsaw, Poland 10,001–5,000 6 2mo ago
Celebal Technologies
celebaltech.com
 Information Technology & Services Jaipur, India 1,001–5,000 2 1mo ago
Connectis_
connectis.pl
 Information Technology & Services Warsaw, Poland 501–1,000 8 1mo ago
All for One Poland
all-for-one.pl
 Information Technology & Services 501–1,000 7 1mo ago
RITS
rits.center
 Information Technology & Services Reno, United States 501–1,000 7 7w ago
SiDi
sidi.org.br
 Information Technology & Services Brazil 501–1,000 4 2mo ago
Truelogic Software
truelogic.io
 Information Technology & Services Village of Dobbs Ferry, United States 501–1,000 4 3mo ago
Tential Solutions
tential.com
 Information Technology & Services Annapolis, United States 501–1,000 2 2mo ago
Theodo
theodo.fr
 Information Technology & Services Paris, France 501–1,000 2 1mo ago
Authority Partners
authoritypartners.com
 Information Technology & Services Irvine, United States 501–1,000 1 2mo ago
ALGOTEQUE Innovation Hub
algoteque.com
 Information Technology & Services Poland 201–500 9 1mo ago
Ideo Software
ideo.pl
 Information Technology & Services Poland 201–500 9 2mo ago
User Experience Researchers Pte Ltd (Singapore)
user.com.sg
 Information Technology & Services Singapore 201–500 8 1mo ago
InfoConsulting
infoconsulting.com
 Information Technology & Services Poland 201–500 6 3mo ago
Soflab Technology
soflab.pl
 Information Technology & Services Katowice, Poland 201–500 6 2mo ago
Naviam
naviam.io
 Information Technology & Services Carlisle, United Kingdom 201–500 4 1mo ago
TechAhead
techaheadcorp.com
 Information Technology & Services Agoura Hills, United States 201–500 3 2mo ago
BC Tecnología
bctecnologia.com
 Information Technology & Services Chile 201–500 2 3mo ago
innolevels
innolevels.com.br
 Information Technology & Services Brazil 201–500 2 7w ago
OmniReach
omnireach.com
 Information Technology & Services Sheridan, United States 201–500 2 3mo ago
Sport Alliance GmbH
sportalliance.com
 Information Technology & Services Hamburg, Germany 201–500 2 2mo ago
TechRBM
techrbm.com
 Information Technology & Services Frisco, United States 201–500 2 7w ago
Atlas Systems
atlassystems.com
 Information Technology & Services East Brunswick Township, United States 201–500 1 4mo ago
C&S Informática
cys.com.ar
 Information Technology & Services Buenos Aires, Argentina 51–200 13 4mo ago
ithouse.co
ithouse.co
 Information Technology & Services Warsaw, Poland 51–200 9 2mo ago
SlashMobility
slashmobility.com
 Information Technology & Services Barcelona, Spain 51–200 7 7mo ago
B2Bnetwork
b2bnetwork.ai
 Information Technology & Services Warsaw, Poland 51–200 4 1mo ago
Fyld
fyld.pt
 Information Technology & Services 51–200 4 2mo ago
Accord Technologies Inc
accordtecinc.com
 Information Technology & Services Sheridan, United States 51–200 2 3mo ago
Alfavox
alfavox.com
 Information Technology & Services Poland 51–200 2 13mo ago
Altamira
altamira.ai
 Information Technology & Services Bratislava, Slovakia 51–200 2 2mo ago
Apollogic
apollogic.com
 Information Technology & Services Poznan, Poland 51–200 2 13mo ago
Edhouse s.r.o.
edhouse.eu
 Information Technology & Services Zlín, Czechia 51–200 2 9mo ago
IT-Dev sp. z o.o.
it-dev.eu
 Information Technology & Services Wrocław, Poland 51–200 2 26mo ago
Locon Sp. z o.o.
locon.pl
 Information Technology & Services Warsaw, Poland 51–200 2 7w ago
rocket code
therocketcode.com
 Information Technology & Services Miami, United States 51–200 2 4mo ago
株式会社ホワイトプラス
wh-plus.co.jp
 Information Technology & Services Shinagawa, Japan 51–200 2 2mo ago
1touch.io
1touch.io
 Information Technology & Services United States 51–200 1 2mo ago
Ardanis
ardanis.com
 Information Technology & Services Dublin, Ireland 51–200 1 8mo ago
Asura Technologies Ltd.
asuratechnologies.com
 Information Technology & Services Budapest, Hungary 51–200 1 2mo ago
Avigna.AI
avigna.ai
 Information Technology & Services Pune, India 51–200 1 1mo ago
NextLink Labs
nextlinklabs.com
 Information Technology & Services Pittsburgh, United States 11–50 4 4mo ago
Venus Labs
venus.io
 Information Technology & Services 11–50 4 1mo ago
Ultimez Technology Pvt Ltd
ultimez.com
 Information Technology & Services Hubli, India 11–50 3 1mo ago
Axle Health
axlehealth.com
 Information Technology & Services Los Angeles, United States 11–50 2 2mo ago
Princeton IT Services, Inc
princetonits.com
 Information Technology & Services New York, United States 11–50 2 1mo ago
Analects Technologies
analectstechnologies.com
 Information Technology & Services Pune, India 11–50 1 6mo ago
VirtueTech Recruitment Group
virtuetech.io
 Information Technology & Services 2–10 2 1mo ago

116 companies use Jest. Want the full list?

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▲Market Signal

116 IT services companies hiring across 258 open roles indicates Jest has moved from a niche frontend tool to a standard engineering requirement at scale. The ratio of more than two roles per company suggests these aren't exploratory hires — firms are building out full testing functions.

⦿Stack Intelligence

Companies hiring for Jest alongside React, TypeScript, Node.js, and Cypress are running mature JavaScript-first stacks with end-to-end testing coverage as a priority. This combination points to product teams past the MVP stage that are hardening their release processes. Vendors selling code review tools, frontend monitoring, or developer security platforms should treat this stack as a high-conversion targeting filter.

Jest Hiring Landscape

Where and how companies hire Jest talent

By Country

Poland
18
India
27
Argentina
2
Brazil
10
United States
10
Singapore
2
Germany
8
Spain
2

Top Roles

MODULE LEAD - LEAD5Frontend Developer4Full Stack Developer3Konsultant/ka ds. wdrożeń systemu IFS App/Cloud (moduł Finanse)3Konsultant/ka ds. wdrożeń systemu IFS App/Cloud (moduł Projekty)3React Native Developer3TECHNICAL LEAD - LEAD3Android Developer2Backend Engineer (Node.JS / Typescript) - Web3 / DeFi2Desarrollador Node.js y AWS Semi Senior2Frontend Engineer (m/f/d)2Frontend Tech Lead2

Related Technologies

ReactTypeScriptNode.jsCypress

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Frequently Asked Questions

What is Jest?

Jest is a testing framework that helps engineering teams catch software bugs automatically before deployment. For IT services firms, it's part of the quality assurance infrastructure that keeps client deliverables stable. Hiring for it signals an active investment in engineering maturity.

Why should sales teams track Jest hiring?

Tracking Jest hiring lets sales teams identify IT services companies actively building automated testing infrastructure — a buying moment for DevOps and developer tooling vendors. With 27 open roles in India and 18 in Poland alone, geographic targeting is immediately actionable.

Who should be selling to companies that use Jest?

Vendors best positioned to sell into Jest-hiring companies include CI/CD platform providers, code quality and static analysis tools, developer security solutions, and cloud-based testing infrastructure providers.