{"id":2223566,"url":"https://alion.io/job/keoni-consulting-developpeur-mobile-react-native-ios-android","title":"Développeur Mobile React Native iOS & Android","company":{"id":3908322,"name":"Kéoni 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technologiques : Stockage, Authentification, Application Mobile\nDans le cadre du lancement d'une nouvelle application mobile (iOS & Android) destinée aux bénéficiaires et administrateurs de services RH, nous recherchons un Expert Mobile pour porter l'architecture et le développement de la solution\nMISSIONS\nMissions principales\n- Architecture & Setup : Définition et mise en place de l’architecture mobile sous Expo (Managed Workflow), incluant la navigation, le deep linking et la stratégie de thémage (Light/Dark)\n- Sécurisation : Implémentation de l'authentification OIDC PKCE via Keycloak, gestion du stockage sécurisé (Keychain/Keystore)\n- Data & Offline-first : Conception d'un modèle de données robuste avec cache local, stratégie de synchronisation offline (gestion des conflits, files d'attente) pour une réactivité maximale en zone blanche\n- Intégration & Feature set : Consommation d'APIs REST, intégration de fonctions natives et déploiement du SDK de marketing automation\n- Qualité & Observabilité : Mise en œuvre des tests (Unitaires, Intégration, E2E) et instrumentation complète sous Datadog Mobile\n- Industrialisation : Configuration des pipelines CI/CD GitLab et de la chaîne de distribution via EAS Build vers l'App Store et Google Play\nLivrables attendus\nClean code TypeScript, respectant les standards de qualité et documenté en anglais.\nDocumentation des choix structurants (State management, Offline strategy).\nChaîne automatisée de build, signature et soumission (TestFlight / Play Console).\nConfiguration des seuils d'alerting (Cold start, TTI, taux de crash).\nPartage des bonnes pratiques sur l'accessibilité (VoiceOver/TalkBack) et l'usage du CodeGen/IA\nExpertise souhaitée\nProfil technique (Hard Skills)\n- 5 à 8+ ans en développement mobile, dont 3+ ans minimum sur React Native\n- Expérience réelle sur les flux OIDC/PKCE et les problématiques de sécurité mobile (Integrity APIs, Root/Jailbreak détection)\n- Pratique avancée de Jest, Testing Library et idéalement Detox pour le E2E sur devices réels\n- Sensibilité prouvée aux problématiques de poids des bundles, réactivité de l'UI et conformité aux standards d'accessibilité mobile\n- Outils : Maîtrise de Figma (collaboration design), GitLab CI et des outils d'observabilité (Datadog ou équivalent)\nSoft Skills & Méthodologie\n- Expérience en environnement agile à l'échelle (SAFe).\n- Capacité à structurer un Design System rudimentaire en collaboration avec l'équipe Design\nCompétences\nTechnologies et Outils\nFigma Android TypeScript iOS React Native\nMéthodes / Normes\nAgile\nSoft skills\nAutonomie\nLangues\nFrançais\nCandidature : CV+ LM + Copie des diplômes à envoyer à \nCrée en 2008, Kéoni Consulting est une société de conseil et d’ingénierie informatique spécialisée dans le secteur de la banque, de la finance de marché, et de l’assurance, et de l'industrie. Nous sommes le partenaire dans la transformation digitale des grands Comptes. Nous les aidons à transformer leur modèle économique, aligner vos processus opérationnels, sélectionner les meilleures technologies, atténuer et palier les risques liés au digital.\nKéoni Consulting aide les entreprises à :\nFaire la différence\nInnover et créer\nRéinventer votre business\nSatisfaire les clients\nGagner en avantages compétitifs\nDevenir le leader de leur secteur\nDevenir le leader de votre secteur\nNotre activité couvre la totalité du cycle de vie des systèmes d’informations (Pilotage et Gestion de projet, Conseil en MOA, Conception, Réalisation, Maintenance, Production Exploitation).","description_format":"text","description_chars":3636,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"French","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-10T14:22:17Z"}],"visa":[],"liveness":{"score":1,"band":"cold","label":"Long shot","p_open":1,"p_active":0.053,"p_room":0.28,"age_days":282,"expected_fill_days":18,"reasons":["conf:29","agency","stale_co","velocity","ghost","win:tail","crowd:brand"],"computed_at":"2026-10-15T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/keoni-consulting-developpeur-mobile-react-native-ios-android","json_url":"https://alion.io/job/keoni-consulting-developpeur-mobile-react-native-ios-android.json","meta":{"generated_at":"2026-10-15T11:47:26Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":18176,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-16T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":3908322},"rest":"https://alion.io/mcp/rest/get_company?id=3908322"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fkeoni-consulting-developpeur-mobile-react-native-ios-android"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fkeoni-consulting-developpeur-mobile-react-native-ios-android"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fkeoni-consulting-developpeur-mobile-react-native-ios-android"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/keoni-consulting-developpeur-mobile-react-native-ios-android\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fkeoni-consulting-developpeur-mobile-react-native-ios-android"}]}