{"id":3102848,"url":"https://alion.io/job/nexius-ingenieur-support-applicatif","title":"Ingénieur Support Applicatif","company":{"id":3908453,"name":"Nexius","domain":"nexius.fr","url":"https://alion.io/company/nexius-finance","size_band":null,"is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Support","role_family":"Support","seniority":null,"employment_type":"freelance","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["France"],"countries":["FR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":27000,"max_usd":51000,"period":"year","method":"role_country_seniority_unknown","sample_n":141},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-10-22T15:52:47Z","employer_posted_date":null,"last_verified_at":"2026-10-22T15:52:47Z","board_verified":false,"closed_at":null,"days_open":21,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":21},"description":"Contexte de la mission\nNexius Finance recherche pour le compte de son client bancaire un(e) Ingénieur Support Applicatif pour intervenir sur la maintenance et les évolutions d’applications critiques, dans un environnement fortement réglementé.\nVous serez chargé(e) de prendre en compte les recommandations d’audit, les exigences réglementaires et les demandes des équipes Conformité afin de les traduire en évolutions concrètes du système d’information. Vous interviendrez sur l’ensemble du cycle de traitement, de l’analyse du besoin jusqu’à la mise en production.\nVos principales missions\nAnalyser les recommandations d’audit, les écarts de conformité et les demandes d’évolution du SI.\n\nÉvaluer les impacts fonctionnels et techniques, identifier les risques et prioriser les actions.\n\nRecueillir les besoins auprès des équipes métiers, Risques, Conformité, Audit et IT.\n\nRédiger les spécifications fonctionnelles et techniques et coordonner leur mise en œuvre avec les équipes de développement.\n\nInvestiguer les incidents et anomalies à l’aide de requêtes SQL/PL-SQL, de logs et d’outils de supervision.\n\nRéaliser des analyses d’impact sur les applications, les flux et les données.\n\nParticiper aux tests fonctionnels et de non-régression, sécuriser les mises en production et assurer le suivi post-déploiement.\n\nContribuer aux plans de remédiation, à la traçabilité des actions et à l’amélioration continue.\n\nFormation supérieure en informatique, Bac+4/5 ou équivalent.\n\nExpérience significative en support applicatif, maintenance évolutive, analyse fonctionnelle ou coordination IT.\n\nUne expérience en environnement bancaire est fortement appréciée.\n\nBonne compréhension des enjeux de conformité, d’audit, de contrôle interne et de réglementation.\n\nMaîtrise de SQL pour l’investigation et l’analyse des données.\n\nCapacité à rédiger des spécifications, suivre les développements et piloter les tests jusqu’à la mise en production.\n\nAnglais professionnel, notamment pour la rédaction documentaire et les échanges techniques.\n\nQualités attendues : autonomie, rigueur, esprit d’analyse, réactivité, excellentes capacités rédactionnelles et aptitude à gérer des sujets prioritaires dans des délais contraints.\n\nObjectif de la mission : garantir la mise en œuvre rapide et sécurisée des évolutions du SI nécessaires à la conformité réglementaire, à la maîtrise des risques et au renforcement de la fiabilité des 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