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Systems Engineer

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

Systems engineer building secure authentication and enterprise middleware solutions.

A contract role focused on designing and implementing enterprise authentication systems, including passwordless login and risk-based access controls. You'll work with Java, JavaScript, and modern cloud technologies in a hybrid Austin-based setting, mentoring junior engineers and leveraging AI-assisted development tools. The position suits experienced full-stack engineers comfortable with both security architecture and agile delivery in financial services.

Tech stack
JavaJavaScriptAngularSpring BootSpring Cloud GatewayMongoDBPostgreSQLREST APIs
Rate
$62.21-69.13/hr
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Found at a specialist agency · listed 2 September 2026 · InsideJobs links you to the original posting.