Embedded Software Engineer

ALTEN is a global engineering and technology consultancy operating across over 35 countries worldwide. We partner with industry leaders across sectors including Aeronautics, Aerospace, Defence, Naval, Automotive, Energy, Rail, IT and many more to deliver innovative engineering solutions that drive technological advancement & support sustainable transformation. Our teams of passionate and agile engineers work on cutting-edge projects that shape the future of technology and sustainability. At ALTEN, we empower talented engineers to innovate, solve complex challenges, and deliver impactful solutions that build tomorrow’s world—today. Join us and start building tomorrow’s world today! Work on cutting‑edge embedded software systems supporting advanced avionics and land‑based defence platforms . Join ALTEN Ltd as an Embedded Software Engineer , where you’ll develop robust, real‑time software that underpins mission‑critical systems operating in highly challenging environments. You’ll be hands‑on across the full embedded software lifecycle , working on low‑level development, hardware integration, and performance‑critical applications — contributing to systems that demand precision, reliability and safety. Location: Hastings On‑site: Hybrid (3 days per week) Seniority: Mid–Senior (5+ years experience) Security Clearance: Candidates must be willing and eligible to obtain SC clearance. Key Responsibilities Design, develop and maintain embedded software using C/C++ within real‑time e