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Datadog (NYSE: DDOG) is a leading cloud observability platform that provides monitoring and analytics for applications, infrastructure, and logs. Trusted by over 26,000 customers including major companies like Netflix, Samsung, and Airbnb, Datadog is headquartered in New York City. The company went ...
Datadog offers competitive salaries, equity options, generous PTO policies, and a flexible remote work policy. Employees also benefit from a learning ...
Datadog fosters an engineering-first culture, with 70% of its workforce comprising engineers. The company emphasizes a strong focus on solving complex...

Datadog • Madrid, Spain
Datadog is hiring a Senior Software Engineer for the Cross-Product Queries team to design and build query languages and systems. You'll work with Go, Java, Rust, and C++ to develop scalable solutions for observability data. This role requires significant backend programming experience.
You have a BS/MS/PhD in a scientific field or equivalent experience, and you possess significant backend programming experience in one or more languages such as Go, Java, Rust, or C++. Your interest or experience with query processing and database internals sets you apart, as you have been exposed to working on problems that require high durability and low latency. You can get down to the low-level when needed, and you care about simple designs and performance. You thrive in a fast, high-growth startup environment and are eager to contribute to meaningful projects.
As a Senior Software Engineer on the Cross-Product Queries team, you will be responsible for building and operating query execution engines. This includes working on query planning, cost-based optimization, and writing operators to enhance the query language design and syntax. You will dive deep into the development of new language features to meet user needs, ensuring that the solutions you build are fault-tolerant and horizontally scalable, running in multi-tenant environments. You will own meaningful parts of the service, allowing you to have a significant impact on the product and grow with the company.
At Datadog, we value our office culture, which fosters relationships, creativity, and collaboration. We operate as a hybrid workplace, allowing employees to create a work-life harmony that best fits them. You will have the opportunity to work with a talented team and contribute to innovative projects that power key features of Datadog's products. We encourage you to apply even if your experience doesn't match every requirement, as we believe in the potential of diverse backgrounds and perspectives.
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