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Strong fit if you lead multi-team full-stack work for consumer-scale services and can ship carefully in a regulated, operational airline environment. Las Vegas on-site; thin public culture data—probe team stack and principal scope in interview.
As a Senior Principal Full Stack Engineer at Allegiant, expect ownership of end-to-end features across web and services: design APIs and UI for customer or internal airline workflows, review architecture for reliability under peak leisure travel, partner with product and ops stakeholders, and mentor senior engineers on standards, observability, and safe deploys.
Listing marks remote as no; expect Las Vegas, NV on-site work.
High technical bar: architecture ownership, cross-team influence, and full-stack delivery—not only IC coding.
No; none were provided, so none are stated.
Senior Principal Full Stack Engineer at Allegiantair in Las Vegas, NV The Opportunity At Allegiantair, as a Senior Principal Full Stack Engineer, you will play a key role in delivering highly reliable, scalable, and maintainable systems. You'll drive projects end-to-end, collaborating with Product Managers on product definitions, architecting and implementing technical solutions with talented teams, and ensuring continued success even after deployment. What You'll Do Collaborate with Product Managers to define product requirements and drive project execution from start to finish. Architect and implement full-stack solutions using a variety of technologies including Java (8, 9), server-side JavaScript (Node.js, Meteor), PHP 7.x, C#, C++, Python, HTML5, CSS3, AJAX, JavaScript, JQuery, AngularJS, ReactJS/Redux, Backbone, etc. Participate in design reviews and architecture discussions to ensure the technical feasibility of proposed solutions. Lead and support other team members through various phases of application development and deployment. Ensure performance, stability, and an exceptional end-user experience by refining and improving system architectures. Qualifications Bachelor’s Degree in Computer Science, Math, Management Information Systems (MIS), or a related field. A Master's Degree is preferred. Minimum of twelve years of relevant full-stack development experience. Experience with Java (8, 9), server-side JavaScript (Node.js, Meteor), PHP 7.x, C#, C++, Python, HTML5, CSS3, AJAX, JavaScript, JQuery, AngularJS, ReactJS/Redux, Backbone, etc. Pragmatic and tenacious approach to problem-solving with the ability to work independently or support other team members as needed. Ambition to lead and participate in design reviews, architecture discussions, and other technical leader activities. Working at Allegiantair Visa sponsorship is available. Must be authorized to work in the US as defined by the Immigration Act of 1986 and pass a Criminal Background Check. This position requires working closely with others to facilitate platform convergence, and when necessary, participate in phased implementations using standard development tools and methodologies. Next Steps To apply, complete your application directly on this page, or you'll be redirected to the employer's application platform to finish submitting there.
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