Fullstack Developer with System Integration Focus

Job description

Software Developer – Secure Systems & Backend Engineering Location: Baar, Switzerland | On-site | Security Clearance Required At Asperiq, we build secure communication systems designed to protect sensitive data in critical environments. Now, we’re looking for a backend-oriented software developer to join our cross-functional team and help shape the next generation of our IP-VPN solution—built with Go, powered by event sourcing, and infused with cryptography. You’ll work at the intersection of system-level programming, secure communication, and modern backend development. If you enjoy solving hard problems with a curious and methodical mindset, this is your opportunity to make a real impact. What you’ll be doing: You’ll join our core development team and work on both our current platform and future cryptographic products. Your responsibilities will include: Building the backbone of our IP-VPN platform using Go and NATS Jetstream. Implementing messaging pipelines using MQTT or similar technologies. Applying event sourcing principles to ensure traceability and auditability in critical systems. Contributing to our web interface, primarily focusing on backend integration (React + Mantin...