Senior Software Engineer, Browser Extension at Keeper

This role is ideal for a seasoned frontend engineer with 5+ years of experience who specializes in the JavaScript ecosystem. You should have a deep understanding of React and Redux, but the true differentiator is your expertise in the unique architecture of browser extensions, including cross-browser APIs, background scripts, and performance optimization. The position offers the flexibility of a 100% remote work arrangement within the US. While the salary isn't disclosed, the role provides a comprehensive benefits package including medical/dental/vision, 401k options, and a seniority-based PTO plan. You’ll be working on a globally recognized security product, focusing on high-stakes code where security and encryption are paramount. **You might be a good fit if you:** * Have 3+ years of professional experience specifically using React, Redux, and TypeScript. * Are well-versed in developing and debugging browser extensions across various platforms (Chrome, Firefox, Safari, etc.). * Prioritize code quality through Test-Driven Development (TDD) and extensive use of Jest. * Thrive in an autonomous, remote environment where you can take ownership of a large, complex codebase.