Software Engineer - Data Lakehouse Optimization - Strartup Barcelona (Barcelona)

Descripción de la oferta

Duración de la oferta: hasta el 26/06/2025.

Funciones

* Design, develop, and optimize our data indexing technologies using Java,Scala, and Rust.
* Extend support for open table formats (e.g., Apache Iceberg).
* Ensure product quality by fixing bugs, building robust test cases, andcontributing to resilient frameworks.
* Collaborate across multiple areas of the startup, wearing multiple hatswhen needed.

Requisitos

* Experience:o Minimum 3 years of professional software development experience.
* Education:o Bachelor's, Master's, or PhD in Computer Science, SoftwareEngineering, or related fields.
* Technical Skills:o Strong foundation in algorithms and data structures.o In-depth understanding of database internals.o Experience with Data Lakehouse formats (Delta Lake, Hudi,Iceberg) is highly desirable.o Knowledge of cloud storage I/O optimization is a strong plus.o Advanced programming skills in Java, Scala, and Rust (otherlanguages are a plus) o Familiarity with query engines like Spark, Trino, or DataFusion.
* Soft Skills:o Fluent English (working language).o Strong organizational skills, autonomy, and a proactive mindset.o Curiosity and eagerness to learn and share knowledge.o Collaborative team spirit and startup mentality.

Se ofrece

Work at the frontier of data engineering and analytics innovation.



Help build a platform that genuinely impacts how companies manage and
analyze big data.


Collaborative, learning-driven environment with a highly technical team.



Based in vibrant Barcelona - flexible hybrid setup (remote considered for
exceptional candidates).


Opportunity to grow rapidly within a high-potential startup.