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COMPANIES USING

Telecommunications Companies Using C++

147 companies in Telecommunications are hiring C++ talent.

C++ is a high-performance programming language used to build systems where speed and resource control are non-negotiable — think network infrastructure, embedded hardware, and real-time data processing. In telecommunications, companies hiring C++ engineers are typically building or scaling the core software that powers switches, routers, and base stations. These companies are active buyers of low-latency messaging systems, embedded development toolchains, and hardware testing platforms.

Buying Signal

When a telecom company posts C++ roles, they're either building proprietary network software or migrating legacy infrastructure to modern, high-throughput architectures. Both scenarios create immediate demand for development tools, CI/CD platforms built for compiled languages, and performance monitoring solutions. DevOps vendors, embedded toolchain providers, and cloud infrastructure companies should be actively prospecting the 147 companies currently hiring C++ talent in this sector.

Top Companies49 shown

CompanyIndustryHQ LocationSizeJobsLinks
Viasat
viasat.com
 Telecommunications Carlsbad, United States 5,001+ 628
Tata Communications
tatacommunications.com
 Telecommunications Mumbai, India 5,001+ 451
Turkcell
turkcell.com.tr
 Telecommunications Istanbul, Turkey 5,001+ 112
Transaction Network Services (TNS)
tnsi.com
 Telecommunications Reston, United States 1,001–5,000 344
Syntronic - A Global Design House
syntronic.com
 Telecommunications Gothenburg, Sweden 1,001–5,000 495
SES Satellites
ses.com
 Telecommunications Luxembourg 1,001–5,000 156
VIAVI Solutions
viavisolutions.com
 Telecommunications Chandler, United States 1,001–5,000 165
Mitel
mitel.com
 Telecommunications Ottawa, Canada 1,001–5,000 127
EXFO
exfo.com
 Telecommunications Quebec, Canada 1,001–5,000 105
Tejas Networks
tejasnetworks.com
 Telecommunications Bengaluru, India 1,001–5,000 83
IDT Corporation
idt.net
 Telecommunications Newark, United States 1,001–5,000 229
Gamma
gammagroup.co
 Telecommunications Greater London, United Kingdom 1,001–5,000 69
Chaozhou Three-circle Group Co., Ltd.
cctc.cc
 Telecommunications Chaozhou, China 1,001–5,000 197
Adtran
adtran.com
 Telecommunications Huntsville, United States 1,001–5,000 113
TPG Telecom
tpgtelecom.com.au
 Telecommunications Australia 1,001–5,000 48
ASN
asn.com
 Telecommunications Les Ulis, France 1,001–5,000 39
Ateme
ateme.com
 Telecommunications Vélizy-Villacoublay, France 501–1,000 52
Fibex Telecom
fibextelecom.net
 Telecommunications Valencia, Venezuela 501–1,000 119
Telesat
telesat.com
 Telecommunications Ottawa, Canada 501–1,000 78
Aviat Networks
aviatnetworks.com
 Telecommunications Austin, United States 501–1,000 38
2N
2n.com
 Telecommunications Prague, Czechia 501–1,000 22
Cambium Networks
cambiumnetworks.com
 Telecommunications United States 501–1,000 33
Tait Communications
taitcommunications.com
 Telecommunications Christchurch, New Zealand 501–1,000 31
Enea AB
enea.com
 Telecommunications Slovakia 501–1,000 23
Allot
allot.com
 Telecommunications Hod HaSharon, Israel 501–1,000 18
BrasilSat Harald S/A
brasilsat.com.br
 Telecommunications Curitiba, Brazil 201–500 67
aconnic
aconnic.com
 Telecommunications Munich, Germany 201–500 46
Neat
neat.no
 Telecommunications Oslo, Norway 201–500 47
E-Space
e-space.com
 Telecommunications Arlington, United States 201–500 99
InterDigital, Inc.
interdigital.com
 Telecommunications Wilmington, United States 201–500 46
Sepura
sepura.com
 Telecommunications Cambridge, United Kingdom 201–500 28
TrellisWare Technologies
trellisware.com
 Telecommunications San Diego, United States 201–500 27
Globalstar
globalstar.com
 Telecommunications Covington, United States 201–500 25
Lumilens
lumilens.com
 Telecommunications San Jose, United States 51–200 55
CASTEL France
castel.fr
 Telecommunications France 51–200 17
Comcast
comca.st
 Telecommunications Philadelphia, United States 10,001+ 1,797
Ericsson
ericsson.com
 Telecommunications Stockholm, Sweden 10,001+ 1,608
Vivo (Telefônica Brasil)
vivo.com.br
 Telecommunications Brazil 10,001+ 1,237
Vodafone
vodafone.com
 Telecommunications Greater London, United Kingdom 10,001+ 1,317
TELUS
telus.com
 Telecommunications Vancouver, Canada 10,001+ 682
Rogers Communications
rogers.com
 Telecommunications Toronto, Canada 10,001+ 500
Singtel
singtel.com
 Telecommunications Singapore 10,001+ 579
Huawei
huawei.com
 Telecommunications Shenzhen, China 10,001+ 491
Telefónica
telefonica.com
 Telecommunications Madrid, Spain 10,001+ 399
Netcracker Technology
netcracker.com
 Telecommunications Waltham, United States 10,001+ 114
airtel
airtel.com
 Telecommunications Gurgaon, India 10,001+ 77
Deutsche Telekom
telekom.com
 Telecommunications Bonn, Germany 10,001+ 1,887
FiberHome
fiberhome.com
 Telecommunications Wuhan, China 10,001+ 65
OPPO
oppo.com
 Telecommunications Nanshan District, China 10,001+ 72

147 companies use C++. Want the full list?

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Market Signal

With over 15,000 open roles across 147 telecom companies, C++ hiring in this sector is not niche — it reflects an industry-wide push to modernize network stacks ahead of 5G and edge computing buildouts. The volume suggests sustained budget allocation, not one-off project hiring.

Stack Intelligence

Companies hiring for both C++ and Rust are signaling a deliberate move to modernize performance-critical codebases, often replacing aging C++ modules with memory-safe alternatives. The Linux pairing confirms these are infrastructure teams building for on-premise or bare-metal environments, not cloud-native SaaS shops. For sales targeting, this combination points to buyers evaluating systems observability tools, container runtimes, and hardware abstraction middleware.

Hiring Landscape

C++ in the Market

Where and how companies hire C++ talent

By Country

United States
41
China
19
Spain
12
Canada
10
France
8
Germany
7
United Kingdom
6
Brazil
4

Top Roles

Software Engineer76Product Manager42Project Manager33Account Manager30Sales Manager26Network Engineer24Devops Engineer23Software Developer23Solution Architect23Business Development Manager22Embedded Software Engineer22Data Engineer21

Related Technologies

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Frequently Asked Questions

What is C++?

C++ is a compiled programming language used where processing speed and direct hardware access are critical — it underpins network equipment, firmware, and real-time systems. In telecom, it's the language behind much of the software running physical and virtual network functions. Hiring for it signals active infrastructure development, not just maintenance.

Why should sales teams track C++ hiring?

C++ hiring in telecom is a reliable leading indicator that a company is expanding or retooling core network infrastructure, which typically unlocks procurement cycles for tooling, testing, and platform vendors. A team of 30+ open C++ roles suggests a multi-quarter build, not a short sprint.

Who should be selling to companies that use C++?

Vendors best positioned to sell into these companies include embedded development toolchain providers, network performance monitoring platforms, DevSecOps solutions for compiled languages, and real-time OS or hypervisor vendors.