Senior Fullstack Developer (Backend oriented) - K/M K/M

ASTEK Polska is a company located in Warszawa, Poland.

• Minimum 5 years of experience working with Java and backend technologies
• Strong knowledge of Spring Framework and Spring Boot
• Experience with Angular and Jasmine, preferably at least 2 years
• Experience designing and implementing REST API
• Proficient with SQL, Maven, and Git
• Emphasis on testing, code quality, and stability
• Comfortable working with existing complex codebases
• Fluent communication in English (minimum B2)

• Design and implement backend services using Java and Spring/Spring Boot
• Develop and integrate REST API
• Work on a complex existing enterprise system
• Develop frontend elements with Angular and JavaScript
• Participate in modernizing the environment towards newer Java versions
• Create unit tests and follow best testing practices, including TDD
• Ensure stability, security, and quality of delivered solutions