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NEXTON

Builds digital projects for large French firms

Data Engineer

Data EngineeringPosted on Nov 10
Full-timeLille, FranceNo salary listedIn-person

About the Job

Requirements

  • A Bac+5-level qualification in computer science, software engineering, data, or an equivalent field.
  • Three to five years of experience in a Data Engineering or Data Technical Support role.
  • Advanced SQL skills, including complex querying, schema analysis, and optimization.
  • Practical Python skills for scripting, data processing, and automation.
  • Operational experience with Apache Airflow and dbt.
  • Experience using Prometheus and Grafana to monitor data flows and handle alerts.
  • Proficiency with common Git version-control commands.
  • Technical curiosity, rigor, and analytical ability when investigating incidents.
  • Pragmatism, autonomy, and proactivity in problem-solving.
  • Clear communication and relationship skills for interacting with stakeholders.

Responsibilities

  • Investigate, diagnose, and correct technical faults in production data flows and databases.
  • Proactively monitor the platform and data flows using monitoring tools such as Prometheus and Grafana.
  • Identify volume or performance deviations and carry out necessary remediation.
  • Maintain and evolve data ingestion and transformation pipelines using dbt and Apache Airflow.
  • Develop and improve reliable automation scripts in Python.
  • Write and optimize complex SQL queries on large databases.
  • Contribute to continuous pipeline improvement and industrialization using Git and sound coding practices.
  • Document operating procedures, recurring incidents, and applied solutions.
  • Collaborate with the data team and communicate with entities using the pipelines.

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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