Senior Fullstack Engineer [k/m]

Zadbano is a company in the logistics industry, serving around 600 clients, including many leaders in their sectors. We manage more than twenty logistics centers across Poland.

We handle approximately one million orders annually. We operate in 9 European markets and continue to expand into new ones.

At Zadbano, growth and strong relationships truly matter. We create a unique workplace for top specialists and professionals — for people who start each workday with satisfaction.

Join our team as: Senior Fullstack Engineer [k/m]

Location: Warsaw

Miejsce pracy: Warszawa

Region: mazowieckie

Opis stanowiska

Your Responsibilities

• Design, develop, and evolve backend and frontend systems used in production
• Build, extend, and maintain robust APIs (both consuming external APIs and developing internal/public ones)
• Work daily with AI-assisted development tools as an integral part of your workflow
• Make architectural decisions with a focus on scalability, performance, and reliability
• Write clean, maintainable, well-structured code with long-term ownership in mind
• Collaborate closely with other engineers and product stakeholders in an on-site team
• Review, validate, and improve AI-generated code to ensure correctness, security, and performance
  
  

Wymagania

Our Requirements

• Strong, proven experience in software engineering (senior-level or higher)
• Excellent knowledge of JavaScript and TypeScript
• Excellent knowledge of Node.js and modern runtimes such as Bun
• Solid hands-on experience with both React and Vue
• Deep, practical experience working with APIs
• Strong understanding of software architecture and system design
• High standards for code quality, readability, and maintainability
• Excellent command of AI-assisted development
• Comfortable working in an English-speaking environment
• Optional
• Experience with DevOps, infrastructure, or production operations
• Experience working on high-traffic or business-critical systems
• Background in designing systems that evolve over time rather than one-off projects
  
  

Oferujemy

What We Offer

• Work on a modern application
• A close-knit, experienced, and supportive team
• Flexible working arrangements
• All necessary tools required for the job
• Professional onboarding and preparation for the role
  
  

Aplikuj