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3 Missions
ICT
11/06/2025

Interim Contract Management Consultant – ICT Business & IT Alignment

Short-term opportunity: We seek an experienced consultant to support contract management initiatives, focusing on ICT business & IT alignment. This interim mission will reinforce project delivery and process improvement.Advise and implement best practices in contract management within the ICT domainEngage with teams using ASP.NET, API Management, and ATOTICoordinate effectively across English- and French-speaking stakeholdersFluency in English and French required.

Full time Freelancer / ConsultantHybrid
ICT
22/05/2025

Développeur JAVA Active Pivot 5.8 ActivePilot ATOTI ALM Expérimenté (Freelance H/F)

Développeur JAVA Active Pivot 5.8 ActivePilot ATOTI ALM Expérimenté (H/F)Pour une mission de 12 mois avec visibilité à fin 2025, nous recherchons un profil expérimenté dans les Hauts de Seine (92). Nous recherchons un consultant / freelance / portage salarial expérimenté.CONTEXTE :15 ans de bons et loyaux services, le système front-to-back (solution développée in-house), est ainsi progressivement décommissionné au profit du progiciel financier Orchestrade.La roadmap 2025 avec la migration de gros périmètres et donc une volumétrie toujours en croissance, va nous demander de travailler encore sur l'amélioration des performances de nos différents cubes.Un chantier d'optimisation est prévu en 2025.Au sein de l’équipe et dans le cadre d’un projet, le candidat participera activement au développement d’un référentiel de données officielles (valos, sensis, var…) à la fois performant, ergonomique et intuitif.Ce référentiel a une double vocation :- organiser la transition vers le nouveau SI en agrégeant les résultats de Orchestrade et Meteor,- faciliter l’analyse et automatiser le reporting officielDans une démarche orientée qualité (documentation, tests de non-régression automatisés, usine de builds…), le candidat assurera la maintenance et l'implémentation des cubes OLAP en utilisant la technologie Active Pivot. Actuellement en version Active Pivot 5.8, il sera amené à travailler sur la migration vers le cloud Azure, et à travailler sur l'outil Atoti Intégré dans l’écosystème Python. Il s’appliquera également à améliorer certains post-processeurs de façon élégante, avec un souci particulier apporté à la performance. A ce titre, une expérience significative dans l’implémentation d’Active Pivot est absolument indispensable.Il aidera le scrum master à organiser la vie de l’équipe et sera un référent technique.MISSIONS :·       La montée en compétence sur les cubes existants·       La définition des apis et le lotissement des développements·       L’implémentation des différents besoins d’évolution·       Les optimisations et évolutions diverses·       La rédaction de tests en collaboration avec les Functional Analysts·       La documentation et les manuels d’utilisations·       L’assistance et le support aux utilisateurs·       Le suivi post-release des livrablesCONTEXTE TECHNIQUE :•          Compétences obligatoires de 5 à 7 années : ·       ATOTI ·       Active Pilot 5.8·       Continuous integration ALM·       JAVA·       Compétence fonctionnelle de Risques et Finance de Marché, Progiciels FinanciersCompétences idéales de 5 à 7 années :·       Datalake·       SQL Server SybaseCompétences complémentaires de 2 à 4 années :·       Python V3OFFRE :Poste basé dans les Hauts-de-Seine (92)Télétravail partielMission de 12 mois avec visibilité 2025 (puis renouvellement par année)Rémunération journalière attractive en fonction de l’expérienceProcess de recrutement rapide ; moins d’une semaine (vidéo)POSTULEZ MAINTENANT :Envoyez votre CV à Aymeric GUIGNET via Aymeric (at) gentis(.)comOu contactez-nous au 01 78 90 05 51/07 86 84 25 92Veuillez nous faire part de vos préférences salariales et de vos disponibilités. N’hésitez pas à inclure une lettre de motivation + références.

Full time Freelancer / ConsultantHybrid
ICT
21/05/2025

Application Integration Consultant (Short-Term Assignment)

Short-term mission opportunity: We seek a medior Application Integration Consultant to support our enterprise-level integration initiatives.Contribute to functional analysis and integration solutions using Azure Integration Services, Azure Functions, and REST/JSON standards.Design and optimize application data models.Collaborate with stakeholders to align technical specifications and business objectives.Fluent English required; Dutch and French are advantageous but not mandatory.Personal Skills (soft skills - intangible qualities or traits that enhance our interactions)Mandatory• Analytical skills• Collaboration skills:- Must be a self-starter- Work well independently and in a collaborative team environment- Strong communication skills- Pro-active and flexible• Written capabilities for documentation writing• Solution driven / PragmaticMandatory • Document review• Documenting functional specifications• Working knowledge of data modelling (interface definition,business data model, data model mapping)• Experience on projects with integration aspectsPreferable• Experience as a software/application developer(specifically on web, workflow services or batch systems• Experience in testing (preparation & execution test scenario)• Experience in insurance or financial domain.• Experience on projects with integration aspects with packagesor external solutions, or different technology platforms)Technical experience required (hard skills related to physical or digital tools)Mandatory • Azure Integration Services and applicable patterns• Knowledge of .Net (framework, 6+)• Good knowledge of REST /JSON• Good knowledge of database concepts (DB, ETL, SQL)Preferable• General technical knowledge (HTTP, certificates, SOAP / XML)Functional experience required (job experience in particular industry and in particularfunction)Mandatory• Good knowledge and experience of most common integration patterns(mapping, orchestration, security, gateway etc)• Experience in integration workflow design (Business Project)• Experience in Functional asset maintenance (Functional domain)Preferable• Impact analysis & identification of Non-Regression Testing needs• Experience with Document Management SystemsObjective of the jobCandidate will collaborate on projects of various sizes in a transversal team. As an integration team member,candidate is in contact with many different IT teams. A very good collaboration skill is therefore key.Maintain & promote Integration patterns & platforms▪ participate in internal improvements tracks to increase industrialization of our processes▪ participate to overall integration patrimony/assets documentation & quality, FunctionalArchitecture Asset maintenance (update catalogs & description of services & batch available inthe domain)Integration development projects▪ understand the functional aspects and the bigger picture of an integration project▪ analyse and decompose complex requirements▪ provide a detailed integration design according to AG standards• Integration flowchart• Interface/messages definition• Mappings▪ work in close collaboration with the integration & domain architects following his recommendations& global architecture▪ provide detailed input & support the integration developer during implementation phase▪ Single Point Of Contact for the Test phase of the project, is able to identify scope changes & to fixdefects with the developer▪ work in close collaboration with other integration project stakeholders (project leaders, analysts,business owners, etc) and proactively propose actions when needed▪ communicate progress on ongoing activities▪ validate that the implemented solution is up to specifications (functional & non-functional)▪ provide support on the implemented solution by using our tools (first troubleshooting/analysis incase of incident)

Full time Freelancer / ConsultantHybrid
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