C# Jobs in Washington
96 live jobs using C# in Washington, updated daily. Apply directly on Haystack.
Last updated 18 August 2026. Job counts refresh daily.
As of 18 August 2026, Haystack lists 96 live C# jobs in Washington, with 35 added in the past week and typical advertised salaries of $125k to $160k. Employers hiring right now include MetroStar Systems Inc., Bow Wave LLC and Cayuse Holdings, LLC. 7% of these roles are remote friendly.
Top companies hiring
plus 53 more companies hiring in this category
- New
Senior Web Application Developer with Security Clearance
Cayuse Technologies
Washington, DC🇺🇸$100k - $137k/yr6 hours agoAgileAngularAzure+10 moreTechnologyCT - New
.NET & REACT Full Stack Developer with Security Clearance
Cayuse Technologies
Washington, DC🇺🇸$145k - $151.3k/yr8 hours agoSQLSQL ServerScrum+9 moreTechnologyCT - New
Senior .Net Application Developer
AVer Information
Washington, DC🇺🇸9 hours agoOracleSQLSQL Server+11 moreTechnologyAI - New
.Net Application Developer
AVer Information
Washington, DC🇺🇸13 hours agoOracleSQLSQL Server+8 moreTechnologyAI - This week
AI and Technology Consultant
SEI
Washington, DC🇺🇸$140k - $180k/yrYesterdayMySQLOracleSQL+14 moreTechnologySE - This week
Senior Software Engineer (Washington)
SkillStorm Commercial Services LLC
Washington, DC🇺🇸$95k - $120k/yrYesterdayDjangoExpressNode.js+15 moreTechnologySC - This week
Full-Stack Developer
A-TEK, Inc.
Washington, DC🇺🇸$120k - $145k/yrYesterdaySQLSQL ServerAgile+9 moreTechnologyA- - This week
Junior Software Engineer (Washington)
SkillStorm Commercial Services LLC
Washington, DC🇺🇸YesterdaySQLC#JavaTechnologySC - This week
Web Application Developer - SME - Wash DC - TS required to apply
Bow Wave LLC
Washington, DC🇺🇸2 days agoAWSC#Java+1 moreTechnologyBW - This week
Software Developer - Mid - TS required to apply - Wash DC
Bow Wave LLC
Washington, DC🇺🇸2 days agoAWSC#Java+1 moreTechnologyBWGet new C# jobs in Washington in your inbox
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- This week
Cloud Solutions Architect - Senior - Wash DC - TS required to apply
Bow Wave LLC
Washington, DC🇺🇸2 days agoDockerMicroservicesAWS+5 moreTechnologyBW - This week
Software Developer - SME - Wash DC - TS required to apply
Bow Wave LLC
Washington, DC🇺🇸2 days agoAWSC#Java+2 moreTechnologyBW - This week
Software Engineer
Finch AI
Washington, DC🇺🇸$140k - $225k/yr2 days agoDockerAWSScrum+9 moreTechnologyFA - This week
.NET C# Developer
Cayuse Holdings, LLC
Washington, DC🇺🇸$145k - $151.3k/yr2 days agoSQLSQL ServerAWS+10 moreTechnologyCH - This week
Senior Web Application Developer
Koniag, Inc.
Washington, DC🇺🇸2 days agoNode.jsAgileAngular+11 moreTechnologyKO - This week
Senior Power Platforms Developer
Koniag, Inc.
Washington, DC🇺🇸2 days agoAgileAngularAzure+7 moreTechnologyKO - This week
Software Developer
Noblis
Washington, DC🇺🇸$65.2k - $102.0k/yr3 days agoSQLC#Java+3 moreTechnologyNO - This week
Entry Level Software Developer (Washington DC)
SkillStorm Commercial Services LLC
Washington, DC🇺🇸3 days agoSQLC#JavaTechnologySC - This week
Solutions Engineer, Okta (Enterprise)
Okta, Inc.
Washington, DC🇺🇸$160k - $220k/yr3 days agoMicroservicesNode.jsPHP+19 moreTechnologyOK - This week
Senior Web Application Developer
Cayuse Holdings, LLC
Washington, DC🇺🇸$100k - $137k/yr3 days agoAgileAngularAzure+10 moreTechnologyCH - This week
SharePoint Developer
ValidaTek
Washington, DC🇺🇸3 days agoSQLAgileC#+4 moreTechnologyVA - This week
Software Solutions Engineer - Multiple Levels
Noblis
Washington, DC🇺🇸$94.6k - $218.5k/yr3 days agoMongoDBMySQLOracle+11 moreTechnologyNO - This week
Share Point Developer with Security Clearance
Contact Government Services, LLC
Washington, DC🇺🇸$80k - $200k/yr3 days agoOracleSQLSQL Server+8 moreTechnologyCG - This week
Sr. Power Platform Developer II (6741)
MetroStar Systems Inc.
Washington, DC🇺🇸$143k/yr3 days agoScrumAgileC#+8 moreTechnologyMS - This week
Application Programmer - Software Developer - EG
Diaconia
Washington, DC🇺🇸$75k - $90k/yr3 days agoOraclePL/SQLSQL+11 moreTechnologyDI - This week
Jr. Net, C#, SQL Developer - Active Top Secret required
General Dynamics
Washington, DC🇺🇸$81.3k - $92k/yr3 days agoSQLC#.NET+3 moreTechnologyGD - This week
Full Stack Developer (Cleared) with Security Clearance
Kentro
Washington, DC🇺🇸4 days agoDockerMicroservicesMongoDB+21 moreTechnologyKE - This week
Senior Software Engineer, Windows/Desktop Applications - Washington, DC, USA
Speechify Inc.
Washington, DC🇺🇸$140k - $200k/yr4 days agoC#.NETC+++3 moreTechnologySP - This week
Senior Specialist, Full Stack Software Engineer
Harris Corporation
Washington, DC🇺🇸$111.5k - $207.5k/yr4 days agoDockerScrumAgile+14 moreTechnologyHA - This week
Software Developer - Mid
Navigant Consulting
Washington, DC🇺🇸$98k - $163k/yr4 days agoDockerMicroservicesAWS+13 moreTechnologyNC
Frequently asked questions
How many C# jobs in Washington are available?
Haystack currently lists 96 live C# jobs in Washington, with 35 added in the past week. Numbers refresh daily.
What do C# jobs in Washington pay?
Advertised salaries typically range from $125k to $160k per year, based on 47 live postings with advertised salaries.
Which companies are hiring for C# jobs in Washington?
MetroStar Systems Inc., Bow Wave LLC, Cayuse Holdings, LLC, BlueForce Inc., Cayuse Technologies are actively hiring right now, alongside 54 other employers.
Are there remote C# jobs in Washington?
Yes. 7 of the current listings are remote friendly. Browse the remote-only view.