Summary
Mattias Waldo is a senior software developer based in Linköping, Sweden, with more than two decades of experience delivering safety-, security-, and mission-critical software across aerospace, unmanned systems, and defence networks. He is currently a Senior Software Developer at link22 AB, specializing in embedded Linux (Yocto), Linux hardening, and full-stack development for network products. In his Saab roles, he built backend and frontend services using Flask, Django, and Vue and worked on programmable Linux platforms for x86 and ARM. His early career spans flight-test tooling and software testing for space instruments, giving him a strong systems-engineering foundation. He holds an MSc in Applied Physics and Electrical Engineering from Linköping University and is known for a practical, bug-hunting mindset that thrives in regulated, safety-critical environments.
10 years of coding experience
26 years of employment as a software developer
Naturvetenskapligt program, Naturvetenskapligt program at Brinellgymnasiet, Nässjö
Master of Science (M.Sc.), Applied Physics and Electrical Engineering, Master of Science (M.Sc.), Applied Physics and Electrical Engineering at Tekniska högskolan vid Linköpings universitet
Swedish, English