Senior Node.js Developer

Box
Warsaw
Workplace: HybridFull timeFunction: Content & Editorial (Writing/Editing)Experience: 6+ yearsSkills: ["Ownership mentality","Growth mindset","Cross-functional collaboration","Technical documentation","English proficiency"]

Build and scale real-time content creation capabilities for Box Notes and Canvas on the Content Creation team. You’ll develop backend services (primarily Node.js + TypeScript) and collaborate on modern front-end integrations (React.js + TypeScript) using WebSockets for real-time editing and collaboration. Partner with cross-functional teams, maintain legacy codebases, support on-call, and leverage AI tools like Claude and Cursor to accelerate development while maintaining quality and security.

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FursaFursa
Box
Box
4 days ago

Senior Node.js Developer

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Source: Company careers pageValidated by: Fursa AI
Last checked: 9 hours agoStatus: Live

Job Summary

Build and scale real-time content creation capabilities for Box Notes and Canvas on the Content Creation team. You’ll develop backend services (primarily Node.js + TypeScript) and collaborate on modern front-end integrations (React.js + TypeScript) using WebSockets for real-time editing and collaboration. Partner with cross-functional teams, maintain legacy codebases, support on-call, and leverage AI tools like Claude and Cursor to accelerate development while maintaining quality and security.
Location: Warsaw
Workplace: Hybrid
Employment Type: Full time
Job Function: Content & Editorial (Writing/Editing)
Seniority: Mid level

Key Responsibilities

  • •Develop high-quality, scalable, and responsive software using modern technologies.
  • •Write clean, efficient, and maintainable code following industry best practices.
  • •Partner with cross-functional teams to align on responsibilities and priorities.
  • •Create technical documentation, reusable patterns, and examples to scale engineering knowledge.
  • •Maintain and support codebases, participate in on-call rotation, and triage issues as needed.

Key Requirements

  • •6+ years of professional software development experience.
  • •Strong coding skills with Node.js + TypeScript for backend development.
  • •Experience designing and implementing APIs and distributed services, including system design and data modeling.
  • •Ability to design, build, and deploy high-quality software in cloud environments.
  • •Proficiency with HTML/CSS and at least one modern front-end framework (e.g., React), including understanding of state management, accessibility, performance, and basic security.
Experience:6+ yearsReal-time applicationsCloud environmentsEnterprise softwareContent management
Skills:Ownership mentalityGrowth mindsetCross-functional collaborationTechnical documentationEnglish proficiency
Languages:English
Tech Stack:Node.jsTypeScriptPHPBigTableReact.jsHTML/CSSGoogle Cloud PlatformAmazon Web ServicesWebSocketsProseMirrorTipTapCursor IDEClaude

Company Brief

Box
Provides cloud content management, file sharing, and collaboration services for businesses, enabling secure content storage, workflow automation, and integrations with enterprise apps to manage and share files across organizations.
Industry: Enterprise Software
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: Redwood City, United States
Founded: 2005
WebsiteLinkedIn