Senior Frontend Developer

What we offer

• Salary based on B2B contract (via Devire) 180-200 pln/h net+vat
• Long-term employment
• Private HealthCare
• Sports card
• Life insurance
• Working for a leading corporation with a stable market position
• Working in the international environment
• Hybrid work (3 days a week office work) with supportive and positive environment

Requirements

• 5–8 years of professional experience in web application development
• Strong experience with ReactJS (v18.2) or Angular
• Ability to design and implement complex user interfaces independently
• Experience with REST and WebSocket
• Familiarity with unit testing and end-to-end testing (writing own test scripts)
• Experience with NodeJS, Java, and JavaScript bundlers
• Knowledge of design patterns and algorithms
• Cloud experience is a plus
• Financial markets knowledge is preferred
• Strong teamwork skills with the ability to work independently and lead projects

Responsibilities

• Drive adoption of the latest UI technologies and streamline their integration across enterprise projects
• Design, build, and evolve a robust UI component library based on React and TypeScript
• Collaborate closely with business and engineering teams to build user experiences for both internal and external products
• Influence the overall design system and visual language used across the organization
• Contribute to performance, accessibility, and cross-platform compatibility of the solutions
• Work in a highly agile and delivery-focused environment