Full Stack Java + React Developer

We are looking for an experienced Senior Full Stack Developer to build and evolve complex, high-load applications. You will take full ownership of the development lifecycle from architecture and design to implementation and DevOps

Responsibilities

• Design, develop, and maintain full-stack applications using Java and React
• Own system architecture, technical decisions, and code quality
• Build and maintain microservices-based architectures
• Develop scalable and maintainable backend services with Spring Boot / Spring Cloud
• Create modern, responsive, and reactive UIs with React
• Write clean, testable code following TDD/BDD principles
• Participate in code reviews, architecture discussions, and technical planning
• Collaborate closely with product managers, designers, and other engineers
• Contribute to CI/CD pipelines and DevOps processes

• Ensure high performance, security, and reliability of applications

   

Requirements

• Bachelor’s degree in Computer Science / Software Engineering or equivalent experience
• 8+ years of hands-on experience with Java (must-have)
• 3+ years of experience with Spring Framework, including Spring Boot and Spring Cloud
• Strong experience with microservices architecture, including service discovery and circuit breaker patterns
• Solid understanding of Functional Programming concepts and Java Streams
• 4+ years of experience with React.js (must-have)
• Experience with modern JavaScript frameworks and libraries
• Experience building reactive and highly interactive UIs
• 2+ years of hands-on experience with TDD/BDD
  • JUnit, Mockito, Jasmine, Protractor, Selenium (or equivalents)
• Experience with DevOps tools and practices, especially Jenkins
• Experience designing and deploying cloud or hybrid solutions
• Hands-on experience with container-based environments such as Kubernetes and Cloud Foundry
• Strong analytical and problem-solving skills
• Ability to work independently and manage priorities in a dynamic environment

• Good English communication skills (spoken and written)

   

Nice to have

• Proficiency in Kotlin
• Experience working in XP-driven teams
• Exposure to large-scale or high-load distributed systems