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NEXTON

Builds digital projects for large French firms

Data Architect / AI

Data ManagementConfirmed live in the last 24 hours
Full-timeParis, FranceNo salary listedIn-person

About the Job

Requirements

  • At least five years of proven experience in data architecture, senior Data Engineering, or data technical leadership.
  • Higher education at Bac+5 level in computer science, an engineering school, or equivalent.
  • Mastery of modern data architectures, including Lakehouse, Modern Data Stack, distributed architectures, Data Mesh, and Data Fabric.
  • In-depth knowledge of major cloud environments (AWS, Azure, or GCP) and their managed data and AI services.
  • Strong command of batch and streaming ingestion patterns, data processing, and cataloging and governance technologies.
  • Practical experience with migration and transition challenges for complex platforms.
  • Ability to explain advanced technical concepts to varied stakeholders across business, security, and delivery.
  • Methodological rigor and a collaborative approach.

Responsibilities

  • Design end-to-end data architectures covering the full data lifecycle, including ingestion, transformation pipelines, storage, modeling, and exposure.
  • Translate business, analytics, and AI use cases into architecture blueprints, technical specifications, and implementation patterns ready for delivery teams.
  • Structure integration patterns among operational source systems, data platforms, and end consumers, including business applications, decision dashboards, and AI services.
  • Define the technology design in coordination with Cloud, Infrastructure, Security, and Engineering teams, selecting and challenging the most suitable components.
  • Build in security, confidentiality, and data governance by design while ensuring performance, interoperability, and operability.
  • Model migration paths, technical coexistence phases, and decommissioning plans for legacy platforms.
  • Co-develop solutions with Data Engineers, Tech Leads, and Product Owners; conduct architecture reviews; and document technical decisions, including ADRs and architecture maps.

About the Company

NEXTON

Builds digital projects for large French firms

NEXTON plans and builds digital projects for large French companies and online businesses, combining digital strategy with software development and marketing. Its teams cover product management, user-experience design, agile delivery and data work, and build websites, mobile applications and customer communications. Clients pay for specialist consultants assigned to their teams or for projects delivered by NEXTON's own agency. The agency combines designers, developers and marketing specialists to handle projects from planning and interface design through development and delivery. Founded in Paris in 2011, NEXTON is headquartered there at 5-7 rue Saint-Fiacre and operates across France.

Company size
Not listed
Company stage
Not listed
Total funding
Not listed
Headquarters
Paris, France
Founded
2011

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