Fullstack Developer (TypeScript / React)

Remote work Cooperation form: B2B Rate: 130–140 PLN net + VAT/h Start: 01.10.2026 Contract length: 6 months with the possibility of extension Language: English For our client, from the telecommunications industry, we are looking for an experienced Fullstack Developer to join the Sites & CMS team, responsible for the development and maintenance of content management systems. In this role, you will work on both the frontend and backend areas, collaborating with other teams and stakeholders, and taking ownership of the tasks performed. Tech stack: TypeScript | React | Node.js | MariaDB | Java

Daily tasks

• active participation in the development team's work,
• development and maintenance of solutions related to CMS systems,
• collaboration with team members and stakeholders,
• participation in the implementation of tasks related to CMS and other systems,
• taking ownership of assigned tasks,
• collaboration with other teams when implementing complex dependencies,
• proposing and presenting solutions for complex technical problems.

Requirements

minimum 7 years of experience as a Software Developer, solid, practical experience in modern web development, strong experience in the backend development area, practical knowledge of TypeScript and React, ability to collaborate with many people and teams, experience working with complex dependencies between systems and teams, very good communication skills, ability to clearly and logically present solutions for complex problems, fluency in English. Nice to have experience with Java, knowledge of Contentful, experience with Micro Frontend architecture.

Must have: TypeScript, React

Nice to have: Java, Contentful, Micro Frontend