Front-end Developer – Telco (f/m/x)

Technologies we use

About the project

Your responsibilities

• Developing new features, as well as maintaining existing ones
• Implementing and maintaining a custom UI components library
• Participating in code review, as well as UX design review
• Cooperating with colleagues from other Centers around the world

Our requirements

• Minimum 5 years of experience building complex web applications using JavaScript, TypeScript, HTML5, CSS3
• Proficiency with React, Redux and Redux Toolkit
• Familiarity with writing well-tested, maintainable code (knowledge of Cypress.io and React Testing Library is a plus)
• Knowledge of REST API integration
• Proficient English communication skills
• Fluent Polish required
• Residing in Poland required

What we offer

• Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas
• Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
• We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022
• Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
• Comfortable workplace – class A offices or remote work
• Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application
• PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
• Investment in your growth – meetups, webinars, training platform and technology blog – you choose
• Fantastic atmosphere created by all Sii Power People