Senior Chrome Extension Engineer

Other

• Today, more people than ever are speaking publicly about their mental health. Whether it's ourselves, our friends and family or even public figures, taking care of your behavioral health is no longer a taboo, it's vital, and it's only human. Eleos is on a mission to help deliver the world's most effective behavioral care through data, measurement, and personalization. Or simply put, we want to give clinicians the support they need to do the important work only they can do .
• Lead the design and development of complex frontend features and interfaces.
• Collaborate closely with product managers and UX designers to create user-friendly solutions.
• Optimize frontend performance to ensure fast and reliable applications.
• Drive best practices in code quality, testing, and documentation.
• Mentor junior engineers and contribute to the growth of the team.
• 5+ years of experience in frontend development.
• Experience working with JavaScript frameworks, particularly React and its ecosystem
• Proven experience building a mature Chrome extension used in production by customers
• Deep hands-on expertise with  Chrome Extension APIs  and the realities of MV3 (permissions, service workers, messaging, storage, alarms, scripting, declarativeNetRequest where relevant).
• Demonstrated ability to  measure and validate extension performance impact on external systems
• Experience working on an extension in a  multi-team development environment : Shared ownership, versioned APIs/contracts, coordinated releases
• backwards compatibility and safe rollout strategies.
• Strong JavaScript/TypeScript engineering fundamentals and “production instincts” (debuggability, reliability, defensive coding).
• Team player with strong communication skills, egoless and transparent
• Ability to take ownership and make an impact