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Full Stack Engineer

Scanner · San Francisco, CA (Hybrid) or US-Remote · Remote

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About Scanner

The security data lake platform built for AI agents and modern security teams. Search and detect across petabytes in seconds. Retain everything forever. Power the next generation of detection & response. Backed by Sequoia and CRV.

About the role

We're looking for a Full Stack Engineer who leans frontend—roughly 80% UI work, with the remaining 20% reaching into our Rust backend to add an endpoint or trace a bug to its source.

What they're looking for

  • 5+ years of professional software development, with experience building complex, stateful web applications in TypeScript
  • Strong command of modern declarative component frameworks like Svelte, React, Vue, Solid, plus HTML and CSS fluency
  • Experience with frontend performance work: rendering large data sets, profiling, etc
  • Product and design sensibility. You care how it feels to use, not just whether it works
  • Enough understanding of what's below the API layer (e.g. databases, networking, how requests actually get served) to design UIs that are realistic to build and fast to serve
  • Willingness to read Rust and make small backend changes. No prior Rust experience required, several of us learned it here, and we'll support you doing the same
More about this role

At Scanner, we’re committed to building the best tools in the world (in Rust!) for teams to search and query through enormous piles of data. Whether you're debugging a distributed system, or monitoring a sprawling backend deployment for security risks, so many problems that modern engineering teams face are ultimately about sifting through giant haystacks in search of small but valuable needles. Scanner provides a magical user experience with ⚡ fast queries, allowing teams to manage massive data sets with far more ease than they can with existing tools.

We believe Data Lakes are the future of security data. Scanner is the world's fastest full-text search and detection platform for Security Data Lakes.

Security teams can now search years and petabytes of logs in seconds (up to 700x faster than alternatives), eliminate SIEM coverage blind spots at 70-80% lower cost, and deploy in a day—all while maintaining full custody of their data in their own S3 buckets.

We believe security tools should scale with your data, not your budget. Teams shouldn't have to choose between comprehensive coverage and financial sustainability.

We're an early-stage team where every person has outsized impact...

Read the full posting on Scanner's site ↗

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