Software Engineer, Frontend (Superhuman Mail)

Superhuman 👉💜🚀

Remote regions

Latin America

Salary range

$124,000–$145,000/year

Benefits

Job Description

Design, build, and maintain our desktop application while keeping resource usage (CPU, memory, threads) minimal and predictable. Monitor, profile, and analyze runtime performance (rendering, memory leaks, blocking operations) and implement optimizations to avoid regressions. Advocate and evolve the frontend architecture (modularity, dependency boundaries, layering, decoupling) to ensure scalability as features grow. Define, enforce, and evangelize best practices in code quality. Develop robust error-handling and fallback mechanisms. Work cross-functionally with backend, QA, and infrastructure teams. Instrument and maintain tooling to gain visibility into app health. Mentor other frontend engineers.

About Superhuman

At Superhuman, we’ve built the fastest email experience in the world — one that's deeply loved and adored by customers who get through their inboxes twice as fast.

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