Staff Software Engineer, Query Engine – Rust

🕒 Yesterday

🇺🇸 United States – Remote

💵 $196k - $265k / year

⏰ Full Time

🔴 Lead

🧑‍💻 Full-stack Engineer

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

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Komodo Health

WebsiteLinkedInAll Job Openings

501 - 1000 employees

Founded 2014

🏥 Healthcare

💼 Consulting

📦 Logistics

💰 $220M Series E on 2021-03

Healthcare • Consulting • Logistics

Komodo Health is a data-driven healthcare technology company that leverages comprehensive patient-encounter data, innovative algorithms, and clinical expertise to transform healthcare challenges into meaningful insights. With their Healthcare Map, Komodo Health provides a precise view of the U. S. healthcare system, offering software applications such as MapExplorer™, MapAI™, Komodo Drug Projections, and more to improve clinical, commercial, and patient engagement outcomes. Their solutions help quantify scientific engagement, mine insights from patient journeys, and enhance the precision of healthcare strategies, ultimately reducing the burden of disease and advancing technology use in healthcare.

📋 Description

• Design, build, and optimize Burrow’s distributed query execution, indexing, and storage layers • Design query APIs, semantic layers, and serving patterns for AI products and agents • Build high-performance data processing and serving systems for large-scale healthcare datasets using Rust, SQL, Python, DuckDB, or Spark • Expand Burrow to support provider data and new query types • Partner with upstream data engineering, product, platform, data science, quality, application, and Labs@Komodo teams • Lead complex, multi-quarter initiatives and make trade-offs across performance, scalability, cost, reliability, and delivery • Implement data quality checks, validation, observability, lineage, monitoring, and alerting • Improve engine latency, throughput, query cost, reliability, failure handling, and operational readiness • Lead migration of legacy query workloads onto Burrow without customer disruption • Mentor engineers and raise standards for system design, code quality, testing, CI/CD, documentation, and AI-augmented workflows

🎯 Requirements

• Experience writing high-performance systems code in Rust, Erlang, or C++ • End-to-end ownership of services, including production operations • Deep knowledge of analytical engine internals, including Parquet, Arrow, indexing, pruning, compression, compaction, query planning, and execution • Experience building on or extending Pinot, Druid, ClickHouse, DuckDB, DataFusion, or Trino • Ability to design data models, serving patterns, platform components, and architectures for complex, high-volume data environments • Track record of setting technical direction across teams and driving multi-quarter architecture decisions • Experience building query or serving infrastructure consumed by AI/ML systems, LLM-driven products, or high-volume real-time traffic • Experience profiling and tuning distributed systems across memory, CPU, I/O, NVMe, caching, partitioning, and failure handling • Ability to communicate technical decisions and trade-offs clearly to technical and senior stakeholders • Hands-on use of AI tools such as ChatGPT, Gemini, Cursor, or Claude • Healthcare data experience, warehouse migrations, high-scale data architecture, applied AI workflows, and fast-growth execution are nice to have

🏖️ Benefits

• Performance-based bonuses may be available • Equity awards may be available • Comprehensive health insurance • Dental insurance • Vision insurance • Flexible time off and holidays • 401(k) with company match • Disability insurance • Life insurance • Leaves of absence in accordance with applicable laws and company policy • Remote or hybrid work options • In-office flexibility for hub-based employees

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