Senior Full Stack Software Engineer – Real-Time Cloud Applications Cambridge | Permanent | Hybrid (3 days in the office) £70,000 - £90,000 per annum (depending of experience) + benefitsA leading technology innovator in the communications space is hiring a Senior Full Stack Software Engineer to help develop the next generation of real-time, cloud-based cellular applications.This is a hands-on, full stack role where you’ll be working on dynamic, low-latency server-side systems that power audio, control, and visual applications used globally.Key Responsibilities:Develop dynamic web applications using PHP, JavaScript, and Linux-based environmentsArchitect scalable database structures (MySQL/PostgreSQL)Deliver high-performance systems with low latency for real-time audio and cellular servicesIntegrate with cloud platforms (AWS, Azure)Support secure communication with SSL and best networking practicesYou’ll Bring:Strong experience in server-side development (Linux, PHP, JavaScript)Strong knowledge of cellular telephony, mobile networking, and web securityExperience building dynamic web pages, not static templatesUnderstanding of Android/iOS connectivity, roaming, and SSL certsExposure to technologies like Docker, CI/CD, or Asterisk/SIP is a plusWhat You’ll Get:Join a product-led company expanding into cloud-based communicationsAutonomy and ownership on complex, meaningful projectsWork with a small, collaborative team focused on innovationApply today to work on something that truly matters — powering communication when it counts most.