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Professional Services Companies Using C#

133 companies in Professional Services are hiring C# talent, with 1,281 open roles.

133
Companies
1,281
Open Roles

C# is Microsoft's primary language for building enterprise applications, backend services, and data pipelines — and when professional services firms hire for it, they're typically modernizing legacy financial systems or building proprietary compliance and analytics platforms. With 133 firms actively hiring and over 1,200 open roles in this sector, the signal is clear: these companies are investing in custom-built infrastructure, not off-the-shelf tools. That creates direct demand for cloud infrastructure, data integration platforms, and developer tooling.

Buying Signal

A professional services firm posting C# roles is almost certainly building or rebuilding internal systems — often around financial data, regulatory reporting, or client-facing portals. The top job titles here, including AML Model Validation consultants and Data Solutions Architects, suggest these companies are operationalizing compliance workflows in code. Sales reps at data governance platforms, cloud migration services, and API management vendors should be prospecting these accounts immediately.

Top Companies50 shown

CompanyIndustryHQ LocationSizeJobsLast SeenLinks
W
WSP in the U.S.
 Professional Services New York, United States 10,001+ 226 7w ago
Crowe
crowe.com
 Professional Services Chicago, United States 5,001+ 114 7w ago
Forvis Mazars US
forvismazars.us
 Professional Services 5,001+ 32 7w ago
RINA
rina.org
 Professional Services Genoa, Italy 5,001+ 10 7w ago
CAI
cai.io
 Professional Services Allentown, United States 5,001+ 5 1mo ago
Hatch
hatch.com
 Professional Services Mississauga, Canada 5,001+ 5 1mo ago
BradyPLUS
bradyplus.com
 Professional Services Las Vegas, United States 5,001+ 4 1mo ago
Sargent & Lundy
sargentlundy.com
 Professional Services Chicago, United States 1,001–5,000 74 7w ago
Selby Jennings
selbyjennings.com
 Professional Services City of London, United Kingdom 1,001–5,000 71 7w ago
Citrin Cooperman
citrincooperman.com
 Professional Services New York, United States 1,001–5,000 24 7w ago
BBA Consultants
bbaconsultants.com
 Professional Services Mont-Saint-Hilaire, Canada 1,001–5,000 15 7w ago
PwC Ireland
pwc.ie
 Professional Services Ireland 1,001–5,000 11 7w ago
Aprio
aprio.com
 Professional Services Atlanta, United States 1,001–5,000 10 1mo ago
LVI Associates
lviassociates.com
 Professional Services City of London, United Kingdom 1,001–5,000 10 1mo ago
Grant Thornton Ireland
grantthornton.ie
 Professional Services Dublin, Ireland 1,001–5,000 9 1mo ago
Penspen
penspen.com
 Professional Services Greater London, United Kingdom 1,001–5,000 9 7w ago
BSI
bsigroup.com
 Professional Services Greater London, United Kingdom 1,001–5,000 8 2mo ago
Doane Grant Thornton LLP
doanegrantthornton.ca
 Professional Services Toronto, Canada 1,001–5,000 8 2mo ago
Acuity International
acuityinternational.com
 Professional Services Reston, United States 1,001–5,000 6 16mo ago
DSJ Global
dsjglobal.com
 Professional Services City of London, United Kingdom 1,001–5,000 6 1mo ago
Zelis
zelis.com
 Professional Services Boston, United States 1,001–5,000 6 2mo ago
AGAT Laboratories
agatlabs.com
 Professional Services Calgary, Canada 1,001–5,000 5 7w ago
Glocomms
glocomms.com
 Professional Services New York, United States 1,001–5,000 5 1mo ago
KPFF Consulting Engineers
kpff.com
 Professional Services Seattle, United States 1,001–5,000 5 2mo ago
Barrios Technology
barrios.com
 Professional Services Houston, United States 501–1,000 10 1mo ago
Affiliated Engineers, Inc.
aeieng.com
 Professional Services Madison, United States 501–1,000 7 1mo ago
Frazier & Deeter
frazierdeeter.com
 Professional Services Atlanta, United States 501–1,000 7 2mo ago
HCA Healthcare - India
hcahealthcare.in
 Professional Services Hyderabad, India 501–1,000 5 7w ago
Blend
blend360.com
 Professional Services Columbia, United States 501–1,000 4 7w ago
Salt
welovesalt.com
 Professional Services Greater London, United Kingdom 201–500 15 7w ago
Oak Grove Technologies
oakgrovetech.com
 Professional Services Raleigh, United States 201–500 10 2mo ago
BRPH
brph.com
 Professional Services Melbourne, United States 201–500 5 2mo ago
Caspian One
caspianone.com
 Professional Services Bournemouth, United Kingdom 201–500 4 7w ago
DMS International
dmsinetwork.com
 Professional Services Silver Spring, United States 51–200 11 5mo ago
DarkStar Intelligence
darkstarintel.com
 Professional Services Alexandria, United States 51–200 5 2mo ago
Unity Advisory
unity-advisory.com
 Professional Services 51–200 5 2mo ago
Ladgov Corporation
ladgov.com
 Professional Services Williamsburg, United States 11–50 5 3mo ago
NPAworldwide
npaworldwide.com
 Professional Services Grand Rapids, United States 2–10 48 7w ago
EY
ey.com
 Professional Services Greater London, United Kingdom 10,001+ 53 6w ago
PwC
pwc.com
 Professional Services City of Westminster, United Kingdom 10,001+ 52 7w ago
Wood
woodplc.com
 Professional Services Aberdeen City, United Kingdom 10,001+ 40 7w ago
SJ Group
surbanajurong.com
 Professional Services Singapore 10,001+ 38 7w ago
Arcadis
arcadis.com
 Professional Services Amsterdam, Netherlands 10,001+ 36 7w ago
Worley
worley.com
 Professional Services Sydney, Australia 10,001+ 25 7w ago
Mercer
mercer.com
 Professional Services New York, United States 10,001+ 21 1mo ago
Allied Universal
aus.com
 Professional Services Irvine, United States 10,001+ 16 1mo ago
WSP
wsp.com
 Professional Services Montreal, Canada 10,001+ 15 1mo ago
SGS
sgs.com
 Professional Services Baar, Switzerland 10,001+ 13 2mo ago
Sweco
swecogroup.com
 Professional Services Stockholm, Sweden 10,001+ 13 7w ago
UL Solutions
ul.com
 Professional Services Northbrook, United States 10,001+ 5 7w ago

133 companies use C#. Want the full list?

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▲Market Signal

133 hiring companies generating 1,281 open roles averages nearly 10 roles per company — a sign of deep, sustained investment rather than exploratory hiring. This isn't a spike; it's a build-out.

⦿Stack Intelligence

C# hiring that co-occurs with .NET, Azure, and SQL Server points to a Microsoft-stack-committed organization running enterprise-grade workloads in the cloud. This combination typically signals companies mid-way through a cloud migration or scaling a data platform. Vendors selling Azure-native services, SQL performance tooling, or .NET application security have a highly qualified, ready-to-buy audience here.

C# Hiring Landscape

Where and how companies hire C# talent

By Country

United States
68
United Kingdom
27
Canada
18
India
13
Italy
5
Singapore
4
China
5
Ireland
4

Top Roles

Lead Data Engineer – Financial Data, Compliance & Business Intelligence25AML Model Validation Senior Consultant17Data Solutions Architect - Financial Data, Compliance & Business Intelligence17Assistant Vice President, Program Management Support15Full Stack Engineering Senior Manager15Client Growth Senior Specialist14Senior Director, Business Development14Tax Associate, Tax Accounting Services14Lead Instrumentation & Controls Engineer 1 - Nuclear13Health & Benefits Business Development Consultant10Ingenieur hoogspanningslijnen10Senior Substation Electrical Engineer10

Related Technologies

.NETMicrosoft AzureSQL Server

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Frequently Asked Questions

What is C#?

C# is the primary programming language for building enterprise software on Microsoft's technology stack, used across financial applications, data pipelines, and backend services. In professional services, it's the foundation for proprietary compliance tools and client data systems. When a firm is hiring for it heavily, they're building something they intend to own and maintain long-term.

Why should sales teams track C# hiring?

C# hiring in professional services is a leading indicator of infrastructure spend — specifically on cloud, data, and security tooling. A firm hiring 10+ C# engineers is about to need DevOps platforms, cloud monitoring, and data integration vendors. Tracking this hiring pattern lets reps get in front of the budget before it's allocated.

Who should be selling to companies that use C#?

The best-fit vendors for these accounts are cloud infrastructure providers, data pipeline and integration platforms, application security vendors, and compliance automation software companies.