Software Engineer Jobs in Arlington
186 live Software Engineer roles in Arlington, United States. Apply directly on Haystack.
Last updated 15 August 2026. Job counts refresh daily.
As of 15 August 2026, Haystack lists 186 live Software Engineer jobs in Arlington, with 54 added in the past week and typical advertised salaries of $129k to $170k. Employers hiring right now include Leidos, Booz Allen Hamilton and STR. 9% of these roles are remote friendly.
Top companies hiring
plus 54 more companies hiring in this category
- New
Model-Based Systems Engineer with Security Clearance
Leidos
Arlington, VA🇺🇸$69.5k - $125.7k/yr1 minute agoScrumAgileConfluence+2 moreTechnologyLE - New
Lead Software Engineer with Security Clearance
Leidos
Arlington, VA🇺🇸$87.1k - $157.4k/yr1 minute agoDockerMariaDBMySQL+15 moreTechnologyLE - New
Software Engineer, iOS Core Product - Arlington, VA, USA
Speechify Inc.
Arlington, VA🇺🇸$140k - $200k/yr15 minutes agoSwiftSwiftUIGit+3 moreTechnologySP - New
Software Developer
Newgen Software Technologies
Arlington, VA🇺🇸1 hour agoDockerMongoDBAWS+11 moreTechnologyNS - New
Senior Software Engineer with Security Clearance
Leidos
Arlington, VA🇺🇸$107.9k - $195.1k/yr4 hours agoDockerMariaDBMySQL+15 moreTechnologyLE - New
.NET Software Engineer
Booz Allen Hamilton
Arlington, VA🇺🇸$69.4k - $158k/yr4 hours agoDockerAgileAngular+9 moreTechnologyBA - New
Senior Scala Software Engineer
STR
Arlington, VA🇺🇸$140k - $170k/yr5 hours agoDockerMicroservicesScala+4 moreTechnologyST - New
Autonomy Algorithms Senior Software Engineer
STR
Arlington, VA🇺🇸$134k - $184k/yr5 hours agoMachine LearningAgileConfluence+6 moreRemoteTechnologyST - New
Principal Software Engineer (UAV Embedded)
Kratos Defense and Security Solutions, Inc.
Arlington, TX🇺🇸7 hours agoMATLABC++TechnologyKD - New
Lead Autonomy Software Engineer
STR
Arlington, VA🇺🇸$174k - $225k/yr7 hours agoMATLABMachine LearningC+++2 moreTechnologySTGet new Software Engineer jobs in Arlington in your inbox
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- New
Senior Software Engineer (Signal Processing)
STR
Arlington, VA🇺🇸8 hours agoMATLABCUDAC+++1 moreTechnologyST - New
Autonomy Algorithms Lead Software Engineer
STR
Arlington, VA🇺🇸$173k - $216k/yr9 hours agoMachine LearningAgileConfluence+6 moreRemoteTechnologyST - New
Senior Embedded Software Engineer
STR
Arlington, VA🇺🇸9 hours agoMATLABCUDAC+++1 moreTechnologyST - New
Software Engineer - JobID-0207 with Security Clearance
Innovative Defense Technologies
Arlington, VA🇺🇸$90k - $150k/yr9 hours agoData PipelineGenerative AITechnologyID - New
Senior Software Engineer - JobID-0208 with Security Clearance
Innovative Defense Technologies
Arlington, VA🇺🇸$135k - $231k/yr9 hours agoData PipelineGenerative AITechnologyID - New
Systems Engineer - JobID-0196 with Security Clearance
Innovative Defense Technologies
Arlington, VA🇺🇸$74k - $184k/yr9 hours agoShellMachine LearningAgile+9 moreTechnologyID - New
Software Engineer, Data Infrastructure & Acquisition - Arlington, VA, USA
Speechify Inc.
Arlington, VA🇺🇸$140k - $200k/yr14 hours agoDockerBashGoogle Cloud+5 moreTechnologySP - New
Application Developer (Entry Level to SME) TS/SCI with Poly REQ with Security Clearance
CGI
Arlington, VA🇺🇸$89.6k - $204k/yr14 hours agoMicroservicesOracleSQL+9 moreTechnologyCG - New
C++ Software Engineer - AFSIM Extensions & Plugin Development with Security Clearance
SAIC
Arlington, VA🇺🇸$160.0k - $200k/yr15 hours agoLuaC++Git+1 moreTechnologySA - New
Software Engineer, Senior with Security Clearance
Booz Allen Hamilton
Arlington, VA🇺🇸$86.8k - $198k/yr15 hours agoAgileZero TrustTechnologyBA - New
Modern Software Developer, Senior with Security Clearance
Booz Allen Hamilton
Arlington, VA🇺🇸$86.8k - $198k/yr15 hours agoSQLAWSAgile+4 moreTechnologyBA - New
C++ Software Engineer ? AFSIM Extensions & Plugin Development
SAIC
Arlington, VA🇺🇸$160.0k - $200k/yr17 hours agoLuaC++Git+1 moreRemoteTechnologySA - New
University, Software Engineer with Security Clearance
Booz Allen Hamilton
Arlington, VA🇺🇸$53k - $108k/yr17 hours agoNode.jsOracleSQL+9 moreTechnologyBA - New
Staff Software Engineer
TCOM, LP
Arlington, VA🇺🇸23 hours agoShellC++Microsoft WordTechnologyTL - This week
Senior Application Developer with Security Clearance
All Native Group
Arlington, VA🇺🇸YesterdayAWSAgileAngular+3 moreTechnologyAN - This week
Software Engineer - JobID-0198 with Security Clearance
Innovative Defense Technologies
Arlington, VA🇺🇸$74k - $184k/yrYesterdayGCPMicroservicesSQL+25 moreTechnologyID - This week
Principal Software Engineer
Apogee Research
Arlington, VA🇺🇸YesterdayC++TechnologyAR - This week
Autonomy Algorithms Software Engineer with Security Clearance
STR
Arlington, VA🇺🇸$115k - $145k/yrYesterdayMachine LearningSonarQubeAgile+7 moreRemoteTechnologyST - This week
Lead Model-Based Systems Engineer with Security Clearance
STR
Arlington, VA🇺🇸$157k - $224k/yrYesterdayAgileJavaPython+1 moreRemoteTechnologyST - This week
Senior Systems/Software Engineer with Security Clearance
Peraton
Arlington, VA🇺🇸$104k - $166k/yrYesterdayC++HTTPSSAFeTechnologyPE
Frequently asked questions
How many Software Engineer jobs in Arlington are available?
Haystack currently lists 186 live Software Engineer jobs in Arlington, with 54 added in the past week. Numbers refresh daily.
What do Software Engineer jobs in Arlington pay?
Advertised salaries typically range from $129k to $170k per year, based on 133 live postings with advertised salaries.
Which companies are hiring for Software Engineer jobs in Arlington?
Leidos, Booz Allen Hamilton, STR, Innovative Defense Technologies, CGI are actively hiring right now, alongside 55 other employers.
Are there remote Software Engineer jobs in Arlington?
Yes. 17 of the current listings are remote friendly. Browse the remote-only view.