Staff Engineer, Front End (Desktop) at Mozilla

You're a seasoned front-end engineer with at least 10 years of experience building scalable, user-focused systems and a deep understanding of modern JavaScript, frameworks like React or Vue, and advanced CSS and HTML patterns. **What makes it worth a look...** MZLA Technologies Corporation is offering a fully remote, full-time Staff Engineer, Front-End position with a salary of $150,000 - $175,000 USD per year. You'll work on Thunderbird, an open-source email and productivity platform used by millions. **You might be a good fit if you...** * Have extensive knowledge of modern vanilla JavaScript concepts and up-to-date ECMAScript specifications. * Possess a strong command of JavaScript frameworks such as React, Vue, or similar, and experience transitioning legacy codebases. * Have deep knowledge of HTML5 structures, advanced accessibility patterns (WCAG, ARIA), and modern CSS patterns. * Have experience developing and testing applications across Windows, macOS, and Linux, with expertise in Git or Mercurial.