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Staff Software Engineer - Client Apps

Tasklet | San Francisco, California, United States | 6d ago
$280,000 – $380,000/yr| full-time | on-site | lead | 6+ years | visa sponsorship
skills: distributed systems, api architecture, real-time sync, cross-platform development, performance optimization, state management, web development, desktop development, ios development, android development

IMPORTANT: the best way to apply is by submitting a video application by following the instructions on our jobs page here.

At Tasklet, we’re building the cloud agent OS for work. Our product needs to run everywhere — web, desktop (Mac & Windows), iOS, and Android — so our users can work with their agent wherever they are. We believe we can be the main app that most knowledge workers use for everything.

We’re looking for a staff-level engineer to own our client application stack. You’ll be the person who makes Tasklet feel fast, native, and rock-solid on every platform. This is a foundational leadership role with very generous equity — we need someone truly world-class.

Compensation

  • $280k → $380k salary
  • 0.4% → 0.80% equity
  • Competitive benefits (medical, dental, vision, 401k, 4 weeks PTO, free lunch, etc)

Responsibilities

  • Own the client application layer across web, desktop, iOS, and Android
  • Build and maintain our real-time sync and API architecture so the agent experience is seamless
  • Define our cross-platform strategy: what’s shared, what’s native, and where to invest
  • Make Tasklet feel native on every platform — fast startup, smooth interactions, platform-appropriate UX
  • Drive performance relentlessly — our users live in this app all day, every millisecond matters

Our ideal candidate

  • Very strong CS fundamentals & experience building complex distributed systems
  • Exceptional, AI-native programming skills using an ultra-modern stack
  • You’re AGI-pilled & deep into relevant AI tech
  • You’ve built and shipped production client apps across multiple platforms
  • You obsess over performance, startup time, and the small details that make an app feel great
  • You’ve built real-time data systems, sync engines, or complex state management at scale
  • You could easily be a staff engineer at a top AI lab — but you want the outsized impact of a startup, and you believe Tasklet can win

Read more about our company and apply via video by following the directions on our careers page.

Benefits

medical · dental · vision · 401k · paid time off · free lunch
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