◆ Ghost-checked by the swarm
540 is hiring — here's how real it is.
Every opening below was pulse-checked against 540's own careers feed. We also track how long their postings stay live — so you know what you're applying into.
14Live roles
100%Still open
38dMedian posting age
—dMedian time-to-close
Healthy longevity. Typical posting lifespan for an active employer. These read as real, managed reqs. (Posting-age is measured from the company's own post date; "time-to-close" is the window we observed each role stay live.)
14 of 14 live 540 roles
Senior Solutions ArchitectPatrick SFB, FL or Arlington, VA11d ago
Senior Software Engineer (AI/ML)Patrick SFB, FL or Arlington, VA11d ago
Senior Cloud EngineerPatrick SFB, FL or Arlington, VA11d ago
DevSecOps EngineerPatrick SFB, FL or Arlington, VA11d ago
Cybersecurity EngineerPatrick SFB, FL or Arlington, VA11d ago
Senior Solutions Architect (AI/ML & Cloud)Arlington, VA13d ago
Software EngineerRemote38d ago
Solutions ArchitectPatrick SFB, FL39d ago
DevSecOps EngineerRemote41d ago
Senior Solutions ArchitectRemote95d ago
Test Automation Engineer (Contract)Remote95d ago
Senior Software Engineer (Contract)Remote95d ago
Software Engineer (Contract)Remote95d ago
Pitch Your Position!Arlington, VA691d ago
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