Software Fullstack Engineer III, Metadata Experiences at Box
At a glance
- Company
- Box
- Location
- Warsaw, PL, Poland
- Work arrangement
- On-site
- Employment type
- Full-time
- Experience
- 2–5 years
- Working hours
- 40 hours
- Visa sponsorship
- Offered, according to the listing
- Posted
- Added to The Stack
✨ The Stack take on this Box job
- 🏢 This is Box's only job here right now
- 📊 3 Full Stack Engineer jobs in Poland in the last 60 days see them
- 🛂 Visa: EU Blue Card. Minimum salary: PLN 160,264.08 a year (150% of the 2025 average salary) guide
- 💡 No salary shown. Ask Box if it is above the minimum.
Updated 2026-11-05, from our data and official sources.
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About the role
Responsibilities:
- Build responsive, scalable front-end features with JavaScript/TypeScript and React.
- Implement and maintain backend services (Node.js) and RESTful APIs for metadata experiences.
- Collaborate with product, design, and cross-functional engineering teams to deliver features.
- Produce clear technical documentation, reusable patterns, and examples to scale knowledge.
- Participate in on-call rotation, triage issues, and use AI tools responsibly to accelerate development and debugging.
Requirements:
- 3+ years of professional software development with strong JavaScript/TypeScript and React experience.
- Backend experience with Node.js, API design, and cloud deployment (GCP/AWS/Azure).
- Solid understanding of web fundamentals (HTML, CSS), accessibility, performance, and basic security practices.
- Good written and verbal English communication and experience working in cross-functional teams.
- Comfortable writing maintainable code, creating docs, and contributing to team best practices.
Responsibilities
Develop high-quality, scalable software using modern technologies (e.g., React). Partner with cross-functional teams to onboard, share knowledge, and align on priorities; create clear technical documentation and reusable patterns to scale engineering. Participate in on-call rotation and leverage AI tools to accelerate development while maintaining quality and security.
Requirements
3+ years of professional software development experience with deep expertise in JavaScript/TypeScript and React. Backend experience with Node.js, API design, and cloud deployment is required, along with strong English communication.
Key skills
- JavaScript — in 141 other listings on The Stack
- TypeScript — in 467 other listings on The Stack
- React — in 277 other listings on The Stack
- Node.js — in 172 other listings on The Stack
- API design — in 192 other listings on The Stack
- REST — in 32 other listings on The Stack
- HTML — in 23 other listings on The Stack
- CSS — in 31 other listings on The Stack
- Web accessibility
- Performance optimization
- Security basics
- Cloud platforms (GCP/AWS/Azure)
On The Stack (as of 2026-11-05)
Frequently asked questions about Box
Is this Software Fullstack Engineer III, Metadata Experiences role still open?
It was posted on 2026-11-04 and is listed as active on The Stack. Confirm on Box's application page before applying.
Does Box offer visa sponsorship?
This listing is marked as offering visa sponsorship. Eligibility rules are set by the employer, so check the details on Box's site.
Where is this role located?
The listing gives the location as Warsaw, PL, Poland. It is marked on-site.
What skills does this role ask for?
The listing names: JavaScript, TypeScript, React, Node.js, API design, REST, HTML, CSS, Web accessibility, Performance optimization, Security basics, Cloud platforms (GCP/AWS/Azure).