[Hiring] Full Stack Engineer @EER Poland

Role Description

We’re looking for a Senior Full Stack Engineer with strong frontend expertise and a sharp eye for quality, performance, and user experience. In this role, you’ll play a key part in evolving our web platform — shaping architecture, improving performance, and setting engineering standards for our real-time AI product. If you enjoy building fast, scalable applications, care about clean code, and like influencing how things are built — this could be a great fit.

• Drive frontend improvements by introducing modern tools, patterns, and best practices
• Build and scale high-performance web applications using React and modern frontend technologies
• Own features end-to-end — from idea and design to production and iteration
• Work closely with Product, Design, and AI teams to deliver smooth, intuitive user experiences
• Support backend development (Python) and ensure seamless integration across the stack
• Mentor other engineers and help improve team processes (code reviews, testing, CI/CD)
• Maintain high standards for code quality, performance, and reliability

Qualifications

• 5+ years of experience, with strong frontend focus (React / Angular / Vue, TypeScript)
• Experience improving and scaling frontend architecture in production environments
• Solid understanding of modern tooling (e.g. Vite, Webpack) and browser fundamentals
• Good grasp of backend concepts (API design, data flow, scalability); Node.js or Python is a plus
• Product mindset and attention to UX, performance, and maintainability
• Strong communication skills and willingness to support and mentor others