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Senior Software Engineer, Authentication & Identity

Freelancehybrid5+ yrs📍 Austin, TX, 🇺🇸 United States🗣 English

Senior engineer designing secure authentication systems and identity solutions.

Build enterprise authentication platforms with passwordless login and risk-based access controls. You'll architect secure APIs, mentor teammates, and integrate AI coding tools into your workflow while maintaining high quality standards. Requires 5+ years with Java/JavaScript, Spring Boot, REST APIs, and modern identity protocols; cloud deployment and passwordless authentication experience valued.

Tech stack
JavaJavaScriptAngularSpring BootSpring Cloud GatewayMongoDBPostgreSQLOAuth
Rate
$62.22-69.13/hr
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Found at a specialist agency · listed 30 September 2026 · InsideJobs links you to the original posting.