Software Engineer Jobs in King Of Prussia
69 live Software Engineer roles in King Of Prussia, United States. Apply directly on Haystack.
Last updated 16 September 2026. Job counts refresh daily.
As of 16 September 2026, Haystack lists 69 live Software Engineer jobs in King Of Prussia, with 1 added in the past week and typical advertised salaries of $113k to $157k. Employers hiring right now include Lockheed Martin Corporation, Lockheed Martin and ARKA Group LP. 1% of these roles are remote friendly.
Top companies hiring
plus 4 more companies hiring in this category
- CA
Agentic AI Software Engineer with Security Clearance
NewCACI
King of Prussia, PA馃嚭馃嚫$108.4k - $227.5k/yrHybridYesterdayMicroservicesAWSMLflow+14Technology - LP
Application Developer C# with SCADA
Liberty Personnel, Inc
King of Prussia, PA馃嚭馃嚫On-site1 week agoSQLSQL ServerC#Technology - LM
Software Engineer Sr - Level 3 (TS/SCI) with Security Clearance
Lockheed Martin
King of Prussia, PA馃嚭馃嚫$110.3k - $204.9k/yrHybrid2 weeks agoSAFeDockerMicroservices+18Technology - LM
Systems Engineer - FBM Rotation Program with Security Clearance
Lockheed Martin
King of Prussia, PA馃嚭馃嚫$79.3k - $147.3k/yrHybrid2 weeks agoAgileJiraTechnology - LM
Systems Engineer with Security Clearance
Lockheed Martin
King of Prussia, PA馃嚭馃嚫$73.4k - $129.3k/yrHybrid2 weeks agoAgileTechnology - LM
Systems Engineer Sr Stf - E5 with Security Clearance
Lockheed Martin
King of Prussia, PA馃嚭馃嚫$145.1k - $269.5k/yrHybrid2 weeks agoTechnology - LM
Systems Engineer, Senior with Security Clearance
Lockheed Martin
King of Prussia, PA馃嚭馃嚫$89.3k - $157.6k/yrHybrid2 weeks agoMicrosoft OfficeTechnology - LE
Digital Systems Engineer with Security Clearance
NewLeidos
King of Prussia, PA馃嚭馃嚫$87.1k - $157.4k/yrHybridYesterdayApacheTechnology - LM
Software Engineer - Level 2 (TS/SCI) with Security Clearance
Lockheed Martin
King of Prussia, PA馃嚭馃嚫$91.2k - $169.4k/yrHybrid2 weeks agoEchoScrumAgile+6Technology - LM
Systems Engineer Stf - E4 with Security Clearance
Lockheed Martin
King of Prussia, PA馃嚭馃嚫$118k - $219.1k/yrHybrid1 week agoScrumAgileConfluence+2TechnologyGet new Software Engineer jobs in King Of Prussia in your inbox
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- PE
Systems Engineer with Security Clearance
Peraton
King of Prussia, PA馃嚭馃嚫$86k - $138k/yrOn-site2 weeks agoHTTPSTechnology - LM
Software Engineer Sr with Security Clearance
NewLockheed Martin
King of Prussia, PA馃嚭馃嚫$93.2k - $164.4k/yrHybridYesterdayDockerPackerSpring+8Technology - LM
Senior Software Engineer - Radar Modeling and Simulation with Security Clearance
Lockheed Martin
King of Prussia, PA馃嚭馃嚫$110.3k - $204.9k/yrHybrid2 weeks agoLinearAgileC#+2Technology - LM
System Integration Engineer with Security Clearance
Lockheed Martin
King of Prussia, PA馃嚭馃嚫$79.3k - $147.3k/yrHybrid2 weeks agoScrumAgileKanbanTechnology - LM
Software Systems Engineer
Lockheed Martin Corporation
King of Prussia, PA馃嚭馃嚫$73.4k - $129.3k/yrHybrid3 weeks agoTechnology - LM
Software Engineer Stf - Level 4 (Top Secret) with Security Clearance
Lockheed Martin
King of Prussia, PA馃嚭馃嚫$135.7k - $251.9k/yrHybrid3 weeks agoDockerOpenStackShell+14Technology - LM
Software Engineer Sr - Level 3 (Top Secret) with Security Clearance
Lockheed Martin
King of Prussia, PA馃嚭馃嚫Hybrid2 weeks agoDockerMicroservicesMySQL+21Technology - CB
Mulesoft Lead
Code Beacons Inc
King of Prussia, PA馃嚭馃嚫Hybrid3 weeks agoMicroservicesSOAPOAuth+8 - LM
Senior Software Engineer - Level 3 (TS/SCI with Poly)
Lockheed Martin Corporation
King of Prussia, PA馃嚭馃嚫$93.2k - $164.4k/yrHybrid3 days agoAgileC#GitLab CI+1Technology - LM
Software Engineer Sr Stf - E5 with Security Clearance
NewLockheed Martin
King of Prussia, PA馃嚭馃嚫$166.9k - $309.9k/yrHybrid2 days agoScrumAgileConfluence+1Technology - LM
Systems Engineer Sr with Security Clearance
Lockheed Martin
King of Prussia, PA馃嚭馃嚫$95.9k - $178.1k/yrHybrid4 weeks agoScrumAgileKanbanTechnology - LM
Systems Engineer-IT Stf - E4 with Security Clearance
Lockheed Martin
King of Prussia, PA馃嚭馃嚫$118k - $219.1k/yrHybrid2 weeks agoDockerAgileKubernetesTechnology - LM
Software Engineer - E2 with Security Clearance
NewLockheed Martin
King of Prussia, PA馃嚭馃嚫$91.2k - $169.4k/yrHybridYesterdayDockerGCPMicroservices+17Technology - LM
Systems Engineer, Level 2 with Security Clearance
NewLockheed Martin
King of Prussia, PA馃嚭馃嚫$79.3k - $147.3k/yrHybrid2 days agoEchoScrumConfluence+1Technology - LM
Software Engineer Stf - E4 with Security Clearance
NewLockheed Martin
King of Prussia, PA馃嚭馃嚫$135.7k - $251.9k/yrHybridYesterdayMySQLSQLScrum+9Technology - LM
Systems Engineer-IT Sr - E3 with Security Clearance
NewLockheed Martin
King of Prussia, PA馃嚭馃嚫$95.9k - $178.1k/yrHybridYesterdayActive DirectoryAnsibleBash+2Technology - LM
Software Engineer Sr - E3 with Security Clearance
NewLockheed Martin
King of Prussia, PA馃嚭馃嚫$110.3k - $204.9k/yrHybridYesterdayScrumAgileConfluence+2Technology - LM
Systems Engineer - E2 with Security Clearance
NewLockheed Martin
King of Prussia, PA馃嚭馃嚫$79.3k - $147.3k/yrHybridYesterdayScrumAgileConfluence+2Technology - LM
Systems Engineer Sr - E3 with Security Clearance
NewLockheed Martin
King of Prussia, PA馃嚭馃嚫$95.9k - $178.1k/yrHybridYesterdayScrumAgileConfluence+2Technology - LM
Software Engineer Staff (TS/SCI)
Lockheed Martin Corporation
King of Prussia, PA馃嚭馃嚫$113.9k - $200.9k/yrHybrid5 weeks agoSAFeDockerMongoDB+17Technology
Frequently asked questions
How many Software Engineer jobs in King Of Prussia are available?
Haystack currently lists 69 live Software Engineer jobs in King Of Prussia, with 1 added in the past week. Numbers refresh daily.
What do Software Engineer jobs in King Of Prussia pay?
Advertised salaries typically range from $113k to $157k per year, based on 59 live postings with advertised salaries.
Which companies are hiring for Software Engineer jobs in King Of Prussia?
Lockheed Martin Corporation, Lockheed Martin, ARKA Group LP, CACI, Liberty Personnel, Inc are actively hiring right now, alongside 5 other employers.
Are there remote Software Engineer jobs in King Of Prussia?
Yes. 1 of the current listings are remote friendly. Browse the remote-only view.