Senior Software Engineer

Arqit is a global cybersecurity company delivering quantum-safe encryption to secure data and communications for enterprises, governments, and critical national infrastructure (CNI). Powered by its advanced symmetric key cryptography, Arqit offers scalable encryption that is resilient to quantum threats, ensuring robust data protection across sectors like telecoms, defence, and finance. Arqit has recently welcomed onboard the talented team from Ampliphae: this brings together Ampliphae’s industry-leading Encryption Intelligence products with Arqit’s quantum-encryption technology and global reach, delivering a comprehensive proposition to identify and mitigate cyber risk exposure from both current and quantum threats. Our combined company now has a new opportunity for a self-motivated and enthusiastic Senior Python Developer to join our friendly team based in Belfast. We can offer you fun and interesting work in both cloud and on-prem cybersecurity, and we have a great culture that gives you the opportunity to innovate, take ownership, and scale new heights in your career. On offer is a hybrid/remote way of working and the challenge of being involved in an innovative and complex environment where no two days are the same.