Box

Software Fullstack Engineer III, Metadata Experiences

Box
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1 day ago
Warsaw, PolandSenior

Responsibilities

  • Develop scalable, responsive full-stack software using modern technologies.
  • Write clean, efficient, maintainable code and design, build, and deploy high-quality software.
  • Build frontend experiences with JavaScript/TypeScript and backend services and APIs with Node.js.
  • Create technical documentation, reusable patterns, and examples for engineering teams.
  • Collaborate with cross-functional teams and contribute to engineering and operational standards.
  • Use AI tools such as Claude and Cursor for development, research, documentation, and bug triage while maintaining quality and security.
  • Participate in the on-call rotation and respond to and triage issues.

Requirements

  • 3+ years of professional software development experience.
  • Deep expertise in JavaScript/TypeScript and at least one modern frontend framework such as React.
  • Strong HTML/CSS knowledge, including responsive UI, state management, accessibility, performance, and security basics.
  • Backend coding experience with Node.js and experience designing and implementing APIs and services.
  • Solid understanding of system design and data modeling.
  • Ability to design, build, and deploy high-quality software.
  • Proficiency in spoken and written English.
  • Experience deploying and operating microservices in a cloud environment is a bonus.
  • Experience with Google Cloud Platform, Amazon Web Services, or Azure is a bonus.

Benefits

  • Hybrid work requiring at least three days per week in the assigned office, with a focus on Tuesdays, Wednesdays, and Thursdays.
  • General Box perks and benefits are available through the Life at Box overview.
Box

About Box

1,001-5,000 employees

Box builds a cloud content management platform for enterprises, combining secure file storage and sharing with collaboration, governance, e-signature, and workflow automation. It sells subscriptions (SaaS) to organizations that need to manage the lifecycle of business content and integrate with productivity apps. Founded in 2005 and headquartered in Redwood City, CA, Box is a public company (NYSE: BOX) used by customers such as JLL, Morgan Stanley, and Nationwide.

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