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Poste en mode hybride, avec 3 jours de télétravail par semaine.\nVos missions\nAu sein d'une équipe agile intervenant sur des applications à très fort trafic, vous concevez, développez, déployez et maintenez des fonctionnalités répondant aux besoins d'expérimentation produit :\nDéveloppement d'AB Tests client-side\nMise en place de feature flags et accompagnement à la montée en compétence des autres développeurs\nDéveloppement de code et de tests : unitaires, d'intégration et end-to-end\nRevues de code\nRéalisation et rédaction d'études de conception technique\nAnalyse d'anomalies et support aux problèmes d'exploitation\nInvestigation de la source d'un bug\nContribution au respect des critères d'acceptance d'une release\nParticipation aux cérémonies agiles : daily meeting, estimation des tâches, rétrospective d'équipe\nParticipation à la qualité, la résilience et la sécurité de l'application\nProfil recherché\nDiplôme : Bac+5 (École d'ingénieur ou Master informatique) ou équivalent\nExpérience : 3 à 5 ans minimum en développement Fullstack\nCompétence indispensable : Flutter\nFront / Back : TypeScript, NodeJS, ReactJS\nCloud & Infra : AWS (Lambda, DynamoDB, Aurora PostgreSQL, API Gateway, Kubernetes, SQS)\nCI/CD & Qualité : Git, GitLab, Jenkins, Terraform, RobotFramework, Gatling\nMéthodologies : APIs REST & spécifications OpenAPI, DDD, architecture hexagonale, tests mocks, BDD\nSoft skills : autonomie, force de proposition, bonne capacité à travailler en équipe, persévérance, capacité d'investigation, sens des responsabilités, esprit d'auto-critique\nPourquoi rejoindre LR Technologies ?\nUn CDI avec un accompagnement de carrière personnalisé (parcours de formation, mobilité entre missions et secteurs)\nDes missions techniques variées au sein de secteurs stratégiques (ferroviaire, aéronautique, défense, énergie, santé…)\nUne entreprise à taille humaine, labellisée Great Place To Work et ECOVADIS, portée par une forte culture 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