Requirements

Expected technologies

Java

React.js

Spring Boot

Git

Kafka

Optional technologies

Google Cloud Platform

Our requirements

• Fluent English and Polish (spoken & written)
• 6+ years of professional experience in fullstack development
• Strong Java expertise (core and advanced concepts)
• Proficiency with React
• Hands-on experience with Spring Framework and Hibernate
• Knowledge of Kafka and JMS
• Skilled in Git version control workflows
• Experience with TDD and BDD
• Strong SQL skills, including query optimization and performance tuning
• Excellent communication, analytical, and problem-solving skills

Your responsibilities

• Develop and maintain enterprise-grade applications using Java and React
• Collaborate with cross-functional teams to design, develop, and deliver features
• Implement solutions following TDD and BDD methodologies
• Work with Spring, Hibernate, Kafka, and JMS
• Optimize SQL queries and ensure database performance
• Apply best practices for code quality, security, and maintainability
• Participate in code reviews and mentor junior developers