C

Senior Query Engine Developer (Graph-Native Query Infrastructure)

clera • United States
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AI Summary

Join an early-stage AI infrastructure team to develop a graph-native query engine connecting enterprise data. Design compiler/executor components, optimize query performance, and debug production issues. Requires 5+ years in data infrastructure, distributed systems, and query engine development with C++, Rust, or Java.

Key Highlights
Develop graph-native query engine components (compiler, executor, coordinator)
Optimize query performance across distributed/federated systems
Debug production query execution issues

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Key Responsibilities
Design and extend compiler/executor components for new query features
Build and optimize graph-native query capabilities across data sources
Develop pass-through query logic for Snowflake, Databricks, and Oracle
Improve performance, reliability, and scalability of query processing
Debug and resolve complex query execution issues in production
Technical Skills Required
Query Engine Development Distributed Systems C++/Rust/Java

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Benefits & Perks
Visa sponsorship available

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Nice to Have
Experience with semantic layers or knowledge graphs
Familiarity with complex enterprise data environments

Job Description

About the Role

Join an early-stage AI infrastructure team building a query engine that connects graph-native queries with enterprise data. You will develop the coordinator, compiler, and executor components that enable reliable reasoning and aggregation across multiple data sources.

What You'll Do

Design and extend compiler and executor components to support new query language features and functions.

Build and optimize graph-native query capabilities across multiple data sources.

Develop pass-through query logic for platforms such as Snowflake, Databricks, and Oracle.

Work with the platform team to improve performance, reliability, and scalability.

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Job Overview
Posted Nov 11, 2026
Employment Full-time
Experience Mid-Senior level
Location United States
Category Programming
Company clera
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