We're redefining how the world works with big data.
At Qbeast, we believe in transforming the way the tech world processes and analyzes data. Data has become the lifeblood of modern activities, and its importance grows daily with the rise of cutting‑edge AI workloads. The demand for efficient, cost‑effective, and scalable data solutions has never been higher.
Just like the Cubism Art Movement changed the way to perceive reality in the early 20th century, we at Qbeast crave for radically different approaches to storing and processing data. Qbeast is an early‑stage startup on a mission to accelerate data analytics for Data Lakehouses—independent of query engine or table format. Born from research at the Barcelona Supercomputing Center (BSC), Qbeast’s foundation lies in groundbreaking multi‑dimensional indexing techniques.
We envision a future in which this core indexing technology initially becomes an essential piece of data infrastructure and over time expands to touch every critical aspect of data engineering, from storage all the way to query engines,



redefining how we approach current and future AI workloads. Our goal is to make this technology accessible worldwide, across clouds, and reshape the landscape of data processing.
Backed by strong funding, we have the resources and time to craft a product that delights our customers. We value flexibility, offering a hybrid remote work model and adaptable working hours.
This role involves enhancing our core multi‑dimensional indexing implementation for Data Lakehouses. Develop and enhance our indexing technology using Java, Scala, and Rust.
Maintain and improve product quality by resolving defects and creating robust test cases and frameworks.
A minimum of three years in professional software development.
A Bachelor’s degree in Computer Science or a related field.
Strong knowledge of algorithms and data structures.
Familiarity with database internals.
Experience with Data Lakehouse formats (e.g., Proficiency in Java, Sc

📌 Vacancy: Software Engineer (Barcelona)
🏢 Qbeast Analytics
📍 Barcelona