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Senior Software Engineer, Storage Platform

Warsaw Office💼 Full-time🗓 2026-07-14 → 2026-07-31

Core

Building critical gateway services for Box's exabyte-scale storage platform to enable global file sync, download, and collaboration.

Role type

Senior Software Engineer (Distributed Systems)

Builds

Backend services for content ingress/egress, SFTP sync, ZIP archives, and Office document collaboration

Domain

Enterprise Content Management, Cloud Infrastructure (GCP/AWS)

Deliverable

production ML models | product features | infrastructure

Required skills

Java, Scala, distributed systems, system design, scalability, reliability, performance optimization, on-call triage

Preferred skills

PHP, email clients, FTP clients, SDKs

Technologies

Java, Scala, Kubernetes, GCP, AWS, PHP

Responsibilities

Design and maintain backend services for content flows; optimize system performance and resolve bottlenecks; execute projects and deliverables; conduct code reviews; participate in on-call rotation

Seniority

Senior, hands-on IC

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