Senior Frontend Developer (React + TypeScript)

Locations: Gdynia, Gdańsk, Warsaw (Poland)
Remote: 75% remote / 25% office

We are looking for an experienced Senior Frontend Developer to join our growing team! If you are passionate about building modern, user-friendly interfaces and enjoy working in a collaborative environment, this position is for you.

Your Responsibilities

• Develop and maintain frontend applications using React, TypeScript, and modern UI frameworks
• Integrate frontend applications with APIs and backend services
• Ensure code quality through unit testing and best practices
• Collaborate with UX/UI designers and backend developers to deliver high-quality products
• Participate in code reviews and mentor junior team members

Tech Stack & Required Skills

• React, TypeScript, JavaScript (ES6+)
• HTML5, CSS3, responsive design techniques
• Experience with API integration
• Familiarity with UI frameworks (e.g., ShadCN, Material UI, Ant Design)
• Knowledge of unit testing frameworks (e.g., Jest, Testing Library)

What We Offer

• Flexible work model: 75% remote / 25% office
• Office locations in Gdynia, Gdańsk, and Warsaw
• Competitive salary and benefits
• Opportunity to work on impactful projects with modern technologies
• Supportive and friendly team culture