Software Engineer Salary in Alabama (2026)

Worth knowing: Huntsville is the country's largest single concentration of NASA + Army aerospace + cleared engineering outside DC/MD/NoVa and a feature most national SE surveys understate for AL. The Huntsville aerospace cluster (NASA Marshall Space Flight Center managing Space Launch System (SLS) + Artemis propulsion + ISS payload operations + James Webb Space Telescope post-launch operations + multiple major NASA programs, plus Redstone Arsenal housing Army Materiel Command HQ + Aviation and Missile Command + Strategic Missile Defense Command + Missile Defense Agency + Defense Intelligence Agency Missile and Space Intelligence Center) supports ~40K+ federal civilian + ~50K+ contractor jobs in Madison County — Huntsville per-capita PhD + engineer density is among the highest US metros. Senior Huntsville cleared aerospace engineers clear $145-225K TC including TS/SCI clearance premium. Cummings Research Park (~3,800 acres in Huntsville, ~300 companies + 30K employees, the country's 2nd-largest research park after RTP NC) houses Boeing + Lockheed Martin + Northrop Grumman + L3Harris + Dynetics/Leidos + Raytheon + Aerojet Rocketdyne + ULA + Blue Origin + SAIC + most major US defense contractors. UAB Birmingham (~25K UAB Medicine employees, the only OR academic medical center in AL + AL's only NCI-designated comprehensive cancer center, AL's largest single employer) anchors AL academic + healthcare. Regions Bank HQ Birmingham (Fortune 500, ~$160B assets) anchors AL banking IT. AL's 5% top bracket + the distinctive Federal Income Tax Deduction (Alabama Code §40-18-15, one of only 3 US states allowing full federal income tax deduction from state taxable income alongside IA + LA) substantially reduces effective AL state tax burden. AL is RTW since 1953.