CareerPlan

Infrastructure Software Engineer

PolandFull-time2026-10-29 → 2026-11-10

Core

Build and manage large-scale infrastructure systems handling hundreds of billions of files and petabytes of data.

Role type

Senior Infrastructure Software Engineer

Builds

Scalable backend systems, metadata management, analytics platform

Domain

Cloud infrastructure, distributed systems, data storage

Deliverable

production ML models

Required skills

Python, Go, C/C++, Java, OS internals, filesystems, databases, networks, compilers, multi-threaded programming, geographically distributed systems

Preferred skills

Semaphores, Mutexes, AI fluency

Technologies

Python, Go, C/C++, Java

Responsibilities

Build infrastructure for metadata and petabyte-scale data; Expand Dropbox's data-fabric role; Optimize analytics platform; Collaborate on performance, reliability, and security; Handle on-call operational issues

Seniority

Senior, hands-on IC