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Principal Research Scientist, Database Systems

🌐 Remote💼 Full-time💰 $168,000–$168,000🗓 2026-05-20 → 2026-07-31

Core

Advance the state of the art in database systems through fundamental and applied research impacting MongoDB's products, focusing on data management, performance, security, and scalability.

Role type

Principal Research Scientist (Database Systems)

Builds

Novel database systems and architectures leveraging modern hardware features (SIMD, GPU, multicore) for commercial products.

Domain

Database Systems / Systems Engineering

Deliverable

production ML models | product features | research

Required skills

Query optimization, storage engine design, indexing methods, multicore processing, hardware-aware optimizations, empirical study design, research prototype development

Preferred skills

GPU acceleration, SIMD parallelism, distributed systems, large-scale software development

Technologies

MongoDB Atlas, AWS, Google Cloud, Microsoft Azure

Responsibilities

Conduct innovative research in query optimization, indexing, and storage engines; Design and prototype novel database architectures; Collaborate with Engineering to translate research into commercial solutions; Publish research in top-tier conferences (VLDB, SIGMOD); Build and mentor a research group of 2-3 researchers

Seniority

Principal, strategy & mentorship

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