Software Engineer Jobs in Lexington
32 live Software Engineer roles in Lexington, United States. Apply directly on Haystack.
Last updated 13 August 2026. Job counts refresh daily.
As of 13 August 2026, Haystack lists 32 live Software Engineer jobs in Lexington, with 5 added in the past week and typical advertised salaries of $128k to $222k. Employers hiring right now include MIT Lincoln Laboratory, Anduril Industries and Booz Allen Hamilton. 13% of these roles are remote friendly.
Top companies hiring
plus 6 more companies hiring in this category
- New
Communications & Networks Systems Analysis and Design Engineer-T with Security Clearance
MIT Lincoln Laboratory
Lexington, MA🇺🇸$145.2k - $170k/yr9 hours ago401kMATLABEmbedded Systems+7 moreOtherML - New
Senior Mission Software Engineer with Security Clearance
Anduril Industries
Lexington, MA🇺🇸$191k - $253k/yr17 hours agoComputer VisionC++HTTPS+3 moreTechnologyAI - New
Software Engineer
Booz Allen Hamilton
Lexington, MA🇺🇸$69.3k - $158k/yr18 hours agoDockerNode.jsPHP+12 moreTechnologyBA - New
Senior Deployed Software Engineer with Security Clearance
Anduril Industries
Lexington, MA🇺🇸$191k - $253k/yr18 hours agoComputer VisionC++HTTPS+3 moreTechnologyAI - This week
Senior Manufacturing Software Engineer with Security Clearance
Anduril Industries
Lexington, MA🇺🇸$191k - $253k/yr2 days agoMATLABSQLComputer Vision+5 moreTechnologyAI Systems Engineer with Security Clearance
Aquila Technology
Lexington, MA🇺🇸1 week agoAstroRemoteTechnologyATSenior Production Software Engineer with Security Clearance
Anduril Industries
Lexington, MA🇺🇸$191k - $253k/yr1 week agoMATLABSQLComputer Vision+5 moreTechnologyAISoftware Developer with Security Clearance
Aquila Technology
Lexington, MA🇺🇸1 week agoSQLMachine LearningNLP+8 moreRemoteTechnologyATSoftware Engineer with Security Clearance
Riverside Research
Lexington, MA🇺🇸$125k - $175k/yr1 week agoDockerMicroservicesMongoDB+22 moreTechnologyRRSoftware Engineer with Security Clearance
MIT Lincoln Laboratory
Lexington, MA🇺🇸$116.4k - $140k/yr1 week agoDockerApacheBash+5 moreTechnologyMLGet new Software Engineer jobs in Lexington in your inbox
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Systems Engineer with Security Clearance
Booz Allen Hamilton
Lexington, MA🇺🇸$61.9k - $141k/yr1 week agoMicroservicesAWSTechnologyBASoftware Engineer with Security Clearance
Aquila Technology
Lexington, MA🇺🇸1 week agoDockerC++Perl+1 moreTechnologyATSoftware Developer
SGS Consulting
Lexington, MA🇺🇸1 week agoMATLABSQLC+++1 moreTechnologySCSoftware engineer
SECURE RPO LLC
Lexington, MA🇺🇸1 week agoDockerOracleSQL+23 moreTechnologySRElastic Search Engineer with Security Clearance
Gridiron IT Solutions
Lexington, MA🇺🇸$100k - $180k/yr2 weeks agoTemporary/CasualEngineeringGISoftware Engineer - Cyber Security / Java with Security Clearance
John Galt Staffing
Lexington, MA🇺🇸4 weeks agoDockerMicroservicesSQL+22 moreTechnologyJGSoftware Developer with Security Clearance
Encode
Lexington, MA🇺🇸4 weeks agoC++PythonRESTTemporary/CasualTechnologyENProgrammer 2 - Software Developer with Security Clearance
MIT Lincoln Laboratory
Lexington, MA🇺🇸$116.4k - $140k/yr4 weeks agoDockerAWSMachine Learning+6 moreTechnologyMLEmbedded Software Engineer (C++ / RTOS / Matlab) with Security Clearance
John Galt Staffing
Lexington, MA🇺🇸4 weeks agoMATLABC++Git+1 moreTechnologyJGAssociate Staff - Embedded Systems Engineer with Security Clearance
MIT Lincoln Laboratory
Lexington, MA🇺🇸$116.4k - $140k/yr4 weeks agoMATLABEmbedded SystemsFPGA+7 moreTechnologyMLSecure Software, Embedded Systems Engineer (mid-career) with Security Clearance
MIT Lincoln Laboratory
Lexington, MA🇺🇸$116.4k - $140k/yr4 weeks agoRustEmbedded SystemsC++TechnologyMLTechnical Staff - Space Systems Engineer (EMI/EMC/Radiation Anal with Security Clearance
MIT Lincoln Laboratory
Lexington, MA🇺🇸$145.2k - $170k/yr4 weeks agoMATLABC++PythonTechnologyMLSenior Systems Engineer - Special Operations Forces with Security Clearance
Lockheed Martin
Lexington, KY🇺🇸4 weeks agoRemoteTechnologyLMLead Systems Engineer with Security Clearance
Gridiron IT Solutions
Lexington, MA🇺🇸$150k - $250k/yr4 weeks agoMicroservicesAgileSAFe+1 moreTechnologyGIEO/IR System Engineer-Assistant Staff with Security Clearance
MIT Lincoln Laboratory
Lexington, MA🇺🇸$100.2k - $120k/yr4 weeks agoTechnologyMLSystems Engineer with Security Clearance
MIT Lincoln Laboratory
Lexington, MA🇺🇸$145.2k - $170k/yr4 weeks agoMachine LearningTechnologyMLEmbedded Software Engineer - C++/real time/system design with Security Clearance
John Galt Staffing
Lexington, MA🇺🇸4 weeks agoEmbedded SystemsC++TechnologyJGLead Systems Engineer - Advanced Space Technologies (Technical S with Security Clearance
MIT Lincoln Laboratory
Lexington, MA🇺🇸$145.2k - $170k/yr4 weeks agoTechnologyMLNC3 Enterprise and Nuclear Systems Integration Engineer
Booz Allen Hamilton
Lexington, MA🇺🇸$86.9k - $198k/yr5 weeks agoAWSAzureSAFeTechnologyBASenior Systems Engineer - Special Operations Forces
Lockheed Martin Corporation
Lexington, KY🇺🇸$89.3k - $157.6k/yr5 weeks agoRemoteTechnologyLM
Frequently asked questions
How many Software Engineer jobs in Lexington are available?
Haystack currently lists 32 live Software Engineer jobs in Lexington, with 5 added in the past week. Numbers refresh daily.
What do Software Engineer jobs in Lexington pay?
Advertised salaries typically range from $128k to $222k per year, based on 22 live postings with advertised salaries.
Which companies are hiring for Software Engineer jobs in Lexington?
MIT Lincoln Laboratory, Anduril Industries, Booz Allen Hamilton, Aquila Technology, John Galt Staffing are actively hiring right now, alongside 7 other employers.
Are there remote Software Engineer jobs in Lexington?
Yes. 4 of the current listings are remote friendly. Browse the remote-only view.