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Staff Software Engineer, Query Engine [Rust]

Komodo Health · United States · On-site

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About Komodo Health

Backed by a16z, Felicis and ICONIQ.

About the role

Team: Data Foundations builds the data products behind Komodo's Healthcare Map, the industry's most comprehensive source of de-identified patient data, with more than 1 trillion linked events. We build Burrow, our query and indexing engine, written in Rust. Burrow powers Komodo's applications today, and soon Marmot, our AI platform, returning patient populations in under 300 milliseconds. That's fast enough to feel instant, and no other healthcare data analytics platform responds at that speed. Found on 1752vc Careers, the job board for startup and VC roles.

What they're looking for

  • Systems Programming Depth: Experience writing high-performance systems code in Rust (strongly preferred) or Erlang or C++, owning services end to end, including operating them in production
  • Architecture & Systems Design: Demonstrated ability to design data models, serving patterns, platform components, and system architectures for complex, high-volume data environments
  • Staff-Level Technical Leadership: Track record of setting technical direction beyond your own team: leading design reviews, mentoring senior engineers, and driving multi-quarter architecture decisions across teams
  • Real-Time and/or AI/ML Enablement: Experience building query or serving infrastructure consumed by AI/ML systems, LLM-driven products, or high-volume real-time traffic
  • Performance Engineering: Comfort profiling and tuning distributed systems across memory, CPU, I/O and NVMe access patterns, caching, partitioning, and failure handling at fleet scale
  • Technical Communication: Ability to explain technical decisions, trade-offs, risks, and delivery status clearly to engineers, product partners, data scientists, AI engineers, and senior stakeholders
More about this role

At Komodo Health, our mission is to reduce the global burden of disease. And we believe that smarter use of data is essential to this mission. That’s why we built the Healthcare Map — the industry’s largest, most complete, precise view of the U.S. healthcare system — by combining de-identified, real-world patient data with innovative algorithms and decades of clinical experience. The Healthcare Map serves as our foundation for a powerful suite of software applications, helping us answer healthcare’s most complex questions for our partners. Across the healthcare ecosystem, we’re helping our clients unlock critical insights to track detailed patient behaviors and treatment patterns, identify gaps in care, address unmet patient needs, and reduce the global burden of disease.

As we pursue these goals, it remains essential to us that we stay grounded in our values: be awesome, seek growth, deliver “wow,” and enjoy the ride. At Komodo, you will be joining a team of ambitious, supportive Dragons with diverse backgrounds but a shared passion to deliver on our mission to reduce the burden of disease — and enjoy the journey along the way.

Team: Data Foundations builds the data products...

Read the full posting on Komodo Health's site ↗

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