IT Spec (APPSW) "Principal Software Engineer", GS-2210-15, FPL GS-15 (DH), Full-time

APPLICATION LIMIT: This vacancy announcement is limited to the first 200 applications received and will close at 11:59PM Eastern Time on the day that we receive the 200th application, or at 11:59PM Eastern Time on the listed closing date, whichever occurs first. Note: there is a term NTE 13 mos up to 10 years competitive position being announced at the same time for another position under FSA-2026-0066, if you would like to be considered for both. Applicants must apply for both announcements as they are two different appointment lengths in two different offices. We encourage you to read this entire vacancy announcement prior to submitting your application. As a Principal Software Engineer, you will lead the design, build, and improvement of large-scale, cloud-based systems that must be reliable, secure, accessible, and resilient. You'll collaborate with cross-functional partners to deliver modern software practices, improve system quality, and help transform FSA into a modern digital o