Java Full-Stack Developer with React

We are looking for a skilledJava Full-Stack Developer with React expertise to join our team.

In this role, you will contribute to building robust, scalable web applications by working across both front-end and back-end layers. You will collaborate with cross-functional teams to deliver high-quality features that meet business and user needs.

This role offers a hybrid model, with 3 days per week working from our office in Kraków.

Responsibilities

• Build and maintain web applications using React and Java
• Design, develop, and integrate REST APIs
• Develop and optimize database solutions using PostgreSQL
• Write clean, maintainable code
• Support testing and debugging activities
• Collaborate with product, QA, and other engineers to deliver features

Requirements

• 2+ years of experience in full-stack development
• Proficiency in React and modern JavaScript/TypeScript
• Background in Java backend development, including Spring and Spring Boot
• Expertise in building and consuming RESTful APIs
• Knowledge of PostgreSQL, covering schema design, queries, and performance basics
• Familiarity with Git and agile ways of working
• English proficiency at an Upper-Intermediate level (B2) or higher

Nice to have

• Exposure to Docker and CI/CD
• Experience with cloud platforms (Azure preferred)