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The Dark Art of Postmortem DebuggingRead
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Linux Kernel

Member of Technical Staff, Linux Kernel

Remote (US, Canada or India; 4h overlap with Pacific or IST)Full-time
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Deepen kernel-level diagnosis and remediation. This is the foundational, cross-substrate seat: the platform's fixes are only as good as its kernel reasoning.

This seat opens later. We're listing it now so the right person can introduce themselves early.

logcat.ai is the AI engineering layer for the operating-system stack. We build agentic systems for Linux and Android devices: we ingest the diagnostic artifacts a device emits (bugreports, logcat, dmesg, modem traces, ramdumps, perfetto, pcap, CAN) and help device makers diagnose, remediate, test, and author features across their OS stack, grounded in their own BSP. Think Datadog and Cursor combined for the OS layer. A VC-backed startup with a small, senior team. You work directly with the founders.

We recently raised a $2.55M pre-seed. The product is scaling and the customer list is growing. The team is still small, so you'll own what you build.

A note on location

Remote, with at least four hours of overlap with Pacific or IST. We don't track hours. We ask for the overlap because a lot of this work is debugging together in real time, and that doesn't work across a twelve-hour gap. If you're in Seattle or Bengaluru, we'd like to meet in person now and then. It isn't a requirement.

The bar

A quick, honest gut-check before you spend time on an application. If most of this sounds like you, we'd genuinely love to talk. If it's not you yet, no hard feelings, and please keep an eye on our other roles as they open.

  • 0110+ years of relevant engineering experience.
  • 02Deep Linux kernel internals.
  • 03Crash and ramdump forensics, live and post-mortem.
  • 04Kernel tracing and profiling: ftrace, perf, eBPF.
  • 05Driver and BSP experience.
  • 06Strong C.
  • 07Proficient in day-to-day work with CLI-based AI coding tools like Claude Code (or an equivalent). It's how the team operates, not a nice-to-have.
§ 01 — What you'll do
  • Build ramdump and crash forensics: vmcoreinfo, ramdump parsing, post-mortem analysis under customer deadlines.
  • Reason across scheduler, memory management, and driver internals.
  • Ground remediations in kernel source.
§ 02 — Bonus
  • Android kernel.
  • ARM64 internals.
  • Embedded / hardware bringup.
  • Kernel crash-dump tooling.
  • Upstream contributions (patches accepted on LKML).
  • Yocto distro bring-up.
§ 03 — What we offer you
  • A front seat as we scale. Customer calls, the roadmap, the pipeline, how the company is actually doing.
  • Top-of-market salary and founding equity. You'll own a piece of what you build.
  • The AI tools you need. We use AI across writing code, reviewing it, research, ops, and internal tooling. If something would help you work better, we'll get it.
  • Early ownership, and full visibility. We move fast, and you'll help decide where.
  • Comprehensive medical insurance for you and your family.
  • Start-up perks and flexible time off, the kind people actually take.
  • A small team that's easy to work with. People here like solving hard problems and helping each other out.
§ 04 — What to expect after you apply
  • Screening call with our Head of People & Business Operations.
  • Technical conversation with our Co-founder and CEO.
  • Technical exercise with our Co-founder and Head of Engineering.
  • Final conversation with our Co-founder and CEO.
  • References, then offer.

Ready to apply?

Applications go to our hiring pipeline. Tell us what you'd own here, and the hardest thing you've shipped in this domain.

Apply for this role