340 companies in Oil and Gas are hiring C# talent, with 1,577 open roles.
C# is Microsoft's primary language for building enterprise applications, automation systems, and industrial software — and in Oil and Gas, that means SCADA interfaces, field data management tools, and plant automation platforms. When an Oil and Gas company posts C# roles, they're signaling active investment in custom software for operational technology (OT) or digital transformation initiatives. These companies are likely in the market for cloud infrastructure, industrial data historians, or enterprise integration middleware.
Buying Signal
A sales rep seeing C# hiring in Oil and Gas should treat it as a signal that the company is either building or modernizing internal tooling — not just buying off-the-shelf software. The co-occurrence of roles like Automation Engineer and Pipeline Technician suggests these builds are tied to operational workflows, making them strong targets for vendors selling Azure cloud services, SQL-based data platforms, or OT/IT integration solutions. If you sell MES software, industrial IoT platforms, or .NET developer tooling, these 340 companies are warm accounts.
| Company | Industry | HQ Location | Size | Jobs | Last Seen | Links |
|---|---|---|---|---|---|---|
TC Energy tcenergy.com |
Oil and Gas | Calgary, Canada | 5,001+ | 19 | 2mo ago | |
Parkland Corporation parkland.ca |
Oil and Gas | Calgary, Canada | 5,001+ | 11 | 2mo ago | |
SBM Offshore sbmoffshore.com |
Oil and Gas | Amsterdam, Netherlands | 5,001+ | 9 | 2mo ago | |
Williams williams.com |
Oil and Gas | Tulsa, United States | 5,001+ | 9 | 2mo ago | |
DOF dof.com |
Oil and Gas | Bergen, Norway | 5,001+ | 7 | 2mo ago | |
Solar Turbines solarturbines.com |
Oil and Gas | San Diego, United States | 5,001+ | 6 | 2mo ago | |
Rohrer Group rohrer-grp.com |
Oil and Gas | Austria | 1,001–5,000 | 18 | 2mo ago | |
Boardwalk Pipelines bwpipelines.com |
Oil and Gas | Houston, United States | 1,001–5,000 | 13 | 2mo ago | |
Total Safety totalsafety.com |
Oil and Gas | Pasadena, United States | 1,001–5,000 | 13 | 2mo ago | |
Tallgrass tallgrass.com |
Oil and Gas | Lakewood, United States | 1,001–5,000 | 11 | 2mo ago | |
SECURE secure.ca |
Oil and Gas | Calgary, Canada | 1,001–5,000 | 10 | 2mo ago | |
Axis Energy Services axisofs.com |
Oil and Gas | Dallas, United States | 1,001–5,000 | 9 | 2mo ago | |
PBF Energy pbfenergy.com |
Oil and Gas | Parsippany-Troy Hills, United States | 1,001–5,000 | 8 | 2mo ago | |
MAX STREICHER GmbH & Co. KG aA streicher.de |
Oil and Gas | Deggendorf, Germany | 1,001–5,000 | 8 | 7mo ago | |
Zeeco, Inc. zeeco.com |
Oil and Gas | Tulsa, United States | 1,001–5,000 | 8 | 2mo ago | |
Sunoco LP sunocolp.com |
Oil and Gas | Dallas, United States | 1,001–5,000 | 7 | 2mo ago | |
HMH hmhw.com |
Oil and Gas | Amsterdam, Netherlands | 1,001–5,000 | 6 | 2mo ago | |
JERA Co., Inc. jera.co.jp |
Oil and Gas | Chuo, Japan | 1,001–5,000 | 6 | 2mo ago | |
Motor Oil moh.gr |
Oil and Gas | Greece | 1,001–5,000 | 6 | 2mo ago | |
Venture Global LNG venturegloballng.com |
Oil and Gas | Arlington, United States | 501–1,000 | 14 | 2mo ago | |
ExxonMobil exxonmobil.com |
Oil and Gas | Prague, Czechia | 501–1,000 | 12 | 2mo ago | |
J-W Power Company jwpower.com |
Oil and Gas | Addison, United States | 501–1,000 | 10 | 3mo ago | |
Waukesha-Pearce Industries (WPI) wpi.com |
Oil and Gas | Houston, United States | 501–1,000 | 8 | 2mo ago | |
px Group pxlimited.com |
Oil and Gas | Stockton-on-Tees, United Kingdom | 501–1,000 | 6 | 2mo ago | |
PIPECARE Group pipecaregroup.com |
Oil and Gas | United Arab Emirates | 201–500 | 15 | 2mo ago | |
Comfort Energy Group comfortenergygroup.com |
Oil and Gas | Hasselt, Belgium | 201–500 | 13 | 2mo ago | |
Paraco paracogas.com |
Oil and Gas | Village of Rye Brook, United States | 201–500 | 10 | 2mo ago | |
Society of Petroleum Engineers International spe.org |
Oil and Gas | Richardson, United States | 201–500 | 6 | 2mo ago | |
C and L Inspection candlinspection.com |
Oil and Gas | Breckenridge, United States | 51–200 | 28 | 10mo ago | |
Atlas Field Services atlasfieldservice.com |
Oil and Gas | Houston, United States | 51–200 | 23 | 2mo ago | |
C & M Labour Supply b.v. cm-laboursupply.nl |
Oil and Gas | Netherlands | 51–200 | 18 | 3mo ago | |
Elenger Polska elenger.pl |
Oil and Gas | Poland | 51–200 | 7 | 3mo ago | |
MyPetroCareer.com mypetrocareer.com |
Oil and Gas | Lagos, Nigeria | 2–10 | 8 | 2mo ago | |
Energy Transfer energytransfer.com |
Oil and Gas | 10,001+ | 244 | 7w ago | ||
bp bp.com |
Oil and Gas | Greater London, United Kingdom | 10,001+ | 76 | 2mo ago | |
aramco aramco.com |
Oil and Gas | Dhahran, Saudi Arabia | 10,001+ | 53 | 2mo ago | |
Reliance Industries Limited ril.com |
Oil and Gas | Navi Mumbai, India | 10,001+ | 40 | 2mo ago | |
Chevron chevron.com |
Oil and Gas | Houston, United States | 10,001+ | 24 | 2mo ago | |
Halliburton halliburton.com |
Oil and Gas | Houston, United States | 10,001+ | 24 | 7w ago | |
Kinder Morgan, Inc. kindermorgan.com |
Oil and Gas | Houston, United States | 10,001+ | 24 | 2mo ago | |
Shell shell.com |
Oil and Gas | Greater London, United Kingdom | 10,001+ | 24 | 2mo ago | |
TotalEnergies totalenergies.com |
Oil and Gas | Ajman, United Arab Emirates | 10,001+ | 24 | 2mo ago | |
Oceaneering oceaneering.com |
Oil and Gas | Houston, United States | 10,001+ | 21 | 2mo ago | |
NOV nov.com |
Oil and Gas | Houston, United States | 10,001+ | 16 | 2mo ago | |
McDermott International, Ltd mcdermott.com |
Oil and Gas | Houston, United States | 10,001+ | 9 | 2mo ago | |
TechnipFMC technipfmc.com |
Oil and Gas | Newcastle upon Tyne, United Kingdom | 10,001+ | 8 | 2mo ago | |
ENN Group enn.cn |
Oil and Gas | Langfang, China | 10,001+ | 7 | 13mo ago | |
Trafigura trafigura.com |
Oil and Gas | Singapore | 10,001+ | 7 | 2mo ago | |
Marathon Petroleum Corporation marathonpetroleum.com |
Oil and Gas | Findlay, United States | 10,001+ | 6 | 2mo ago |
340 companies use C#. Want the full list?
Export to CSV▲Market Signal
With 1,577 open roles across 340 companies, C# hiring in Oil and Gas reflects sustained demand — this isn't a spike, it's a baseline of active development work across the sector. The US accounts for nearly half of that activity, with the UK and Canada adding meaningful volume.
⦿Stack Intelligence
C# hiring almost always co-occurs with .NET, Azure, and SQL Server in this sector — a stack that signals mature, Microsoft-aligned IT departments running enterprise-grade infrastructure. For sales teams, this combination narrows targeting to companies with established procurement processes and existing Microsoft vendor relationships, making Microsoft-adjacent or Azure Marketplace solutions an easier entry point.
Where and how companies hire C# talent
C# is the primary programming language used to build enterprise software on Microsoft's technology stack. In Oil and Gas, it powers everything from field reporting tools to plant automation interfaces. Hiring for it signals that a company is actively developing or maintaining custom software infrastructure.
C# hiring in Oil and Gas indicates a company is investing in internal software development, which means budget is moving toward tools, infrastructure, and services that support that build. Sales teams selling cloud platforms, data integration tools, or developer services should flag these companies as in-cycle accounts.
Vendors best positioned to sell into C# hiring companies include Azure cloud resellers, SQL Server and data platform providers, industrial automation software vendors, and .NET developer tooling companies.