Java Full Stack Developer

💻 Senior Full Stack Developer – Java, Angular, Kafka, AWS

📍 Location: Hybrid Warsaw, Poland

📅 Contract Type: B2B

We’re looking for a highly skilled Senior Full Stack Developer to join a forward-thinking team working on enterprise-grade applications built with modern, scalable technologies.

This is a hands-on role ideal for someone who thrives in a fast-paced environment, enjoys solving complex problems, and brings strong experience in both backend and frontend development.

🔧 Key Responsibilities:

• Develop, test, and maintain high-quality, scalable, and secure full stack applications.

• Work with Java 8+, Spring Boot 3+, Microservices, and Kafka for backend services.

• Design and integrate responsive UIs using Angular 2+, HTML/CSS, JavaScript, and other modern web technologies.

• Build event-driven architectures and ensure robust messaging flows with Kafka.

• Deploy and manage applications using Docker, Kubernetes, and AWS environments.

• Collaborate across teams to refine requirements and deliver innovative solutions.

✅ Must-Have Skills (8+ years experience):

• Java 8+, Spring Boot 3+, RESTful APIs, Microservices Architecture

• Kafka for event-driven development

• Angular 2+ and strong frontend technologies (HTML, CSS, JavaScript, jQuery, XML)

• Oracle DB and solid understanding of SQL/NoSQL databases

• Proficiency in Docker, basic understanding of Kubernetes

• Build tools: Maven/Gradle

• Deep knowledge of Java design patterns and problem-solving skills

💡 Nice-to-Have Skills:

• Experience with AWS, Azure, or Google Cloud platforms

• Understanding of Incident & Change Management processes (e.g., ServiceNow)