Senior Software Engineer - Security & Systems (Remote)

Mozilla Corporation is seeking a security-focused systems programmer to design and implement hardening features for Firefox across multiple operating systems. You will contribute to the security architecture, strengthen cryptographic protocols, and ship robust fixes in collaboration with several teams.

We expect 3+ years of low-level software engineering, proficiency in C/C++, and familiarity with web tech and Rust. This remote Finland role offers strong compensation and comprehensive benefits.