Senior Fullstack Engineer, Content Creation

Box (NYSE:BOX) is the leader in Intelligent Content Management. Their platform enables organizations to fuel collaboration, manage the entire content lifecycle, secure critical content, and transform business workflows with enterprise AI. Founded in 2005 and headquartered in Redwood City, CA, Box serves leading global organizations and has offices across the United States, Europe, and Asia.

• 6+ years of professional software development experience.
• Deep expertise in JavaScript/TypeScript with at least one modern frontend framework (e.g., React), and strong HTML/CSS knowledge with responsive UIs.
• Strong understanding of state management, accessibility, performance, and security basics.
• Some backend coding experience with Node.js is required; proficiency is a strong advantage.
• Experience designing and implementing APIs and services; solid grasp of system design and data modeling.
• Proven ability to design, build, and deploy high-quality software.
• Strong knowledge of algorithms, data structures, software design principles, and object-oriented programming.
• Passionate about new technologies and capable of implementing them in existing products.
• Demonstrates ownership mentality and strives for excellence in technical work and team interactions.
• Proficient in English.

Nice to have:

• Experience with Google Cloud Platform and/or Amazon Web Services.
• Experience with web sockets and real-time applications.
• Experience contributing to cross-platform solutions as part of a team.

• Develop high-quality, scalable, and responsive software using modern technologies.
• Write clean, efficient, and maintainable code using industry best practices.
• Partner with cross-functional teams to onboard, share knowledge, and align on responsibilities and priorities.
• Participate in regular team meetings and manager 1:1s to ensure alignment, growth, and continuous improvement.
• Create clear technical documentation, reusable patterns, and examples to scale knowledge across engineering teams.
• Leverage AI tools (e.g., Claude, Cursor) to accelerate development, research, documentation, and bug triage.
• Represent and advocate for Box Poland’s engineering excellence internally and externally.
• Maintain and support one or more legacy codebases.
• Contribute to defining and implementing engineering standards across product teams.
• Participate in on-call rotation to respond to and triage issues.

We are an equal opportunity employer and value diversity. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, disability, or other protected grounds under applicable legislation.