
The leading developer data platform for modern applications
MongoDB is a leading developer data platform headquartered in the Theater District of New York, NY. The company specializes in a document-oriented database system that stores data as JSON-like documents, making it a popular choice for modernizing legacy applications. With over 1000 employees and $31...
MongoDB offers a comprehensive benefits package including equity and an Employee Stock Purchase Program, 20 weeks of fully paid gender-neutral parenta...
MongoDB fosters a culture centered around open-source development and innovation. The company is committed to helping businesses modernize their appli...

MongoDB • New York City; Palo Alto
MongoDB is seeking a Principal Research Scientist specializing in Database Systems to advance research that impacts their products. You'll focus on query optimization, storage engines, and performance optimization. This role requires expertise in database architecture and offers a salary range of $168,000—$330,000 USD.
You are an exceptional researcher with a specialization in database systems, particularly in database architecture. Your expertise includes query optimization, storage engines, indexing, and multicore processing. You have a strong track record of designing and implementing highly performant database systems that address critical challenges in data management and usability. You thrive in collaborative environments and are eager to engage with leading research institutions to foster innovation.
You possess a deep understanding of performance optimization techniques and are familiar with modern hardware features such as SIMD parallelism and GPU acceleration. Your experience allows you to translate cutting-edge research into practical solutions that can be applied in commercial database products. You are passionate about shaping the future of database technology and ensuring that MongoDB remains at the forefront of innovation.
You have a history of publishing influential research outcomes in top-tier database and systems conferences and journals, such as VLDB and SIGMOD. Your ability to collaborate closely with engineering teams enhances your effectiveness in translating research into actionable insights. You are motivated by the impact of your work and are committed to advancing the state of the art in database systems.
In this role, you will conduct innovative research focused on query optimization, indexing methods, and storage engines. You will design, prototype, and empirically evaluate novel database systems and architectures that leverage modern hardware features. Your work will directly influence MongoDB's products and contribute to the company's mission of advancing database technology.
You will collaborate closely with engineering teams to ensure that your research translates into practical solutions. This includes building a Database Systems research group that fosters collaboration and innovation. You will also be responsible for publishing your research findings in reputable conferences and journals, contributing to the academic community and enhancing MongoDB's reputation in the field.
MongoDB offers a competitive salary range of $168,000—$330,000 USD for this role, along with a comprehensive benefits package. You will have the flexibility to work in-office, remotely, or in a hybrid capacity, allowing you to choose the work environment that best suits your needs. The company values innovation and encourages you to apply even if your experience doesn't match every requirement. Join us in shaping the future of database technology and making a significant impact in the industry.
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