Senior Software Engineer (Python backend/full-stack)

Job Title: Senior Software Engineer Location: Johnston, IA 50131 Duration: 2+ Year Contract Overview: Seeking a Senior Software Engineer with strong Python backend/full-stack experience to build secure connected vehicle solutions. Focus on embedded systems, security architecture, cryptography, and cloud-connected applications. Required Skills:8+ years of full-stack software development with Python backendLinux experienceEmbedded systems security & cryptographic security controlsSecurity architecture, key management, and access controlBachelor's degree in Computer Science, Computer Engineering, Software Engineering, or equivalent experience Preferred Skills:IoT device developmentPKI (certificate lifecycle management & key protection)DevOpsAWS-native application development