We’re looking for an experienced Senior Full Stack Developer to join a highly agile team working on the end-to-end development of modern applications. You’ll be involved in design, architecture, coding, and DevOps, all within an Extreme Programming (XP) setup that includes remote pairing, Test-Driven Development (TDD), and continuous integration
Location: Remote
Contract type: B2B
Rate: up to 6 500 USD net + VAT / month
Start date: ASAP / flexible
Project duration: Long-term cooperation
Responsibilities * Full ownership of the software development lifecycle: architecture, implementation, and deployment. * Collaborate with a remote-first, XP-driven development team. * Build scalable, cloud-native applications using Java and React. * Design and build microservices-based architecture and RESTful APIs. * Deploy and maintain solutions using Kubernetes and CI/CD pipelines (Jenkins). * Follow TDD and BDD practices with proper testing frameworks. * Continuously improve software quality and team processes.
✅ Required Skills * 8+ years of experience in backend development using Java and Spring Boot / Cloud * 4+ years of experience in frontend development with React (must-have) * Experience with Java Streams and functional programming concepts * Experience building Reactive UI (Reactive JS) * 2+ years working in TDD/BDD (JUnit, Jasmine, Mockito, Protractor/Selenium) * Solid experience with microservices architecture * Proficiency in DevOps tools and pipelines (e.g., Jenkins, Git) * Hands-on experience with Kubernetes / Cloud Foundry * Experience designing cloud/hybrid solutions * Familiarity with microservices patterns (service discovery, circuit breaker, etc.) * Good command of English (min. B2)
➕ Nice to Have * Experience with Kotlin * Experience evaluating architecture and tech stack * Hands-on with CI/CD, cloud platforms (AWS, Azure), or container tools
