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Open since Jun 2026

Software Engineer - SystemsDoe · San Francisco

Software Engineer - Systems

San FranciscoOn-siteFull-time

AI Summary

Designs and builds core systems that let AI agents process and query massive volumes of unstructured data at enterprise scale, with emphasis on speed, resilience, and security.

About this role

If you have personally made over $100,000 via trading (manual / algo) or have a github repo with 500+ stars, please email directly to have your application fast-tracked.

At Doe, we’re building an AI workforce that operates mission-critical workflows across private equity-backed rollups - starting with DSOs. These agents need to be fast, resilient, auditable, and secure.

Here's why we might not be the right fit for you:

• We work hard and have a high-velocity environment with lots of growth opportunities.

• We value exceptional performance and continuous improvement. We believe that if you aren't constantly learning, you aren't growing.

• You will be responsible and accountable for making high-impact decisions that determine


Ideal candidate credentials:

  • Expert-level understanding of systems programming (C++ or Rust, concurrency, databases, operating systems)

  • Previous experience founding or working at startups is a plus

  • Has written prompts / tinkered with GPT models and apps

What you'll do:

As a systems engineer at Doe, you’ll help build the core systems powering our agents' ability to process and query massive volumes of unstructured data at enterprise scale.

Skills

C++ConcurrencyDatabasesData ProcessingDistributed SystemsGPT ModelsOperating SystemsPrompt EngineeringRustSystems Programming

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