Full Stack Engineer

We’re looking for a  Fullstack Ruby Developer with 3–5 years of professional experience, whose core strength is Ruby on Rails. You’ll join a highly skilled international team working on a Rails application that integrates with Java/Spring Boot microservices.While Rails is the main stack, the project includes frontend work in modern JS frameworks (React preferred) as well as some legacy jQuery components. Experience or willingness to learn Java/Spring Boot and React is a strong plus.Committed to: Support & DebuggingDiagnose issues from user ticketsIdentify root causes and apply temporary fixesBuild long-term solutions across the stackMaintenance & DevelopmentImprove, refactor, and maintain the Ruby on Rails codebaseImplement features across backend and frontend componentsContribute to scalable and stable architecture decisionsCross-Functional CollaborationWork closely with engineers and PMs across time zonesParticipate in code reviews and design discussionsAgile ParticipationWork within sprints, backlog refinement, and retrospectivesHelp continuously improve delivery processesCross-System Learning & SupportCollaborate across Rails, Java/Spring Boot, and React layersFlex into fullstack needs depending on sprint prioritiesMust haveBackend (Core): Ruby on Rails2-3 years of professional experienceStrong understanding of Rails fundamentals and best practicesComfortable debugging production issues and tracing through complex flowsFrontend (Secondary but Required)At least 1 year working with a modern frontend framework, ideally ReactEcosystem & ArchitectureFamiliarity with microservices-based environmentsWillingness to learn Java/Spring BootStrong experience with PostgreSQLGood understanding of RESTful APIs and integrationsGeneralCuriosity and drive to learn new technologiesComfort working on both backend and frontend responsibilities