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Senior Full Stack Developer (Java+React)
  • Warsaw
Senior Full Stack Developer (Java+React)
Warszawa, Warsaw, Masovian Voivodeship, Polska
Integral Solutions
4. 10. 2025
Informacje o stanowisku

technologies-expected :


  • Java
  • Spring Boot
  • React.js
  • JavaScript
  • JUnit
  • Jasmine
  • Mockito
  • Protractor
  • Selenium
  • Kubernetes
  • Cloud Foundry
  • Spring Cloud

technologies-optional :


  • Kotlin

about-project :


  • We are looking for an exceptional Senior Software Developer with a passion for coding who is not afraid to seek new solutions.
  • We offer cooperation with a unique client who provides opportunities for development in many complex and global supply chain projects. You will join a new IT Hub, where you will encounter only new technologies and projects related to the creation of new functionalities.

responsibilities :


  • Full-stack development of innovative applications with Java, Spring, React, and modern JS frameworks.
  • End-to-end ownership of the development lifecycle: design, architecture, coding, testing, deployment, and DevOps.
  • Build and maintain microservices architectures and reactive UIs.
  • Apply TDD/BDD practices with JUnit, Mockito, Jasmine, Selenium/Protractor.
  • Contribute to CI/CD pipelines and deployments on Kubernetes / Cloud Foundry.
  • Design and deliver cloud/hybrid solutions with high scalability and reliability.
  • Work in XP practices, including remote pair programming and continuous delivery.

requirements-expected :


  • 5+ years of commercial experience in Java and Spring (core and Boot/Cloud).
  • Strong background in Functional Programming, including effective use of Java Streams.
  • 4+ years of expertise in frontend development with React and other modern JavaScript frameworks/libraries, with focus on reactive UI design.
  • 2+ years applying TDD/BDD practices using JUnit, Jasmine, Mockito, Protractor, and Selenium.
  • Solid experience in microservices architecture, including service discovery and circuit breaker patterns.
  • Skilled in DevOps practices, CI/CD pipelines with Jenkins, and deploying applications in containerized environments (Kubernetes, Cloud Foundry).
  • Hands-on experience in cloud/hybrid solutions design, development, and deployment.
  • Strong problem-solving skills, self-starter mindset, and ability to prioritize in dynamic environments.
  • Flexible and adaptable, with experience evaluating diverse technology solutions.
  • Excellent written and spoken English communication skills.

benefits :


  • sharing the costs of sports activities
  • private medical care
  • integration events
  • christmas gifts
  • employee referral program

  • Praca Warszawa
  • Warszawa - Oferty pracy w okolicznych lokalizacjach


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