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Staff Software Engineer - Database Engine Internals

Belgrade, Serbia💼 Full-time🗓 2026-04-09 → 2026-09-25

Core

Design next-generation decoupled query engines and structured storage systems to outperform specialized data warehouses while supporting diverse workloads from ETL to data science.

Role type

Staff Software Engineer (Database Engine Internals)

Builds

Next-generation query engine and structured storage system for the Lakehouse architecture

Domain

Data & AI, Database Systems, Distributed Systems

Deliverable

production ML models | product features

Required skills

Database systems, storage systems, distributed systems, language design, performance optimization

Preferred skills

PhD in databases or distributed systems

Technologies

Apache Spark, Delta Lake, MLflow

Responsibilities

Drive requirements clarity and design decisions for ambiguous problems, Produce technical design documents and project plans, Develop new features, Mentor more junior engineers, Test and rollout to production with monitoring

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