Metadata Platform Engineer III - AI-Driven Cloud

Box; Warszawa; On-site; PLN 200,000 - 320,000; Full time

Job summary

Box is seeking a Software Engineer III in Warsaw to design and implement scalable services using Java and modern cloud tools, impacting the way millions of users and top enterprises work with content. You will collaborate across teams, contribute to feature roadmaps, and help elevate reliability and performance in a fast-moving, AI-driven environment.

Join a team that values learning, observability, and strong engineering practices, with opportunities to work with Kubernetes, Docker, and cloud

Qualifications

• 4+ years of professional software development experience.
• Proficient in Java; familiarity with Python, Scala or PHP is a plus.
• Proven ability to design, build, and deploy high-quality software.
• Strong knowledge of algorithms, data structures, software design principles, and object-oriented programming.
• Skilled in designing and developing APIs.
• Familiarity with NoSQL databases such as MongoDB.
• Proficiency in spoken and written English.

Responsibilities

• Design and implement scalable services with a focus on reliability, observability, operability and efficiency.
• Collaborate with partner teams and domain architects on system design and services integration.
• Be heavily involved in defining the vision and assembling feature roadmaps.
• Work with cutting-edge technologies like Kubernetes, Docker, BigTable, and Istio.
• Strengthen engineering processes, principles, and culture within the team and across Box, by championing a culture of learning, continuous improvement, and blameless retrospection.
• Participate in our on-call rotation, available at all times while on-call to help respond to and triage any issues that arise.

Skills

Java

APIs

Algorithms & Data Structures

English proficiency

Python

Scala

Tools

Kubernetes

Docker

BigTable

Istio

MongoDB

GCP

AWS

Azure

Job description

Box is seeking a Software Engineer III in Warsaw to design and implement scalable services using Java and modern cloud tools, impacting the way millions of users and top enterprises work with content. You will collaborate across teams, contribute to feature roadmaps, and help elevate reliability and performance in a fast-moving, AI-driven environment.

Join a team that values learning, observability, and strong engineering practices, with opportunities to work with Kubernetes, Docker, and cloud