Sanofi

Data & AI Engineer

Sanofi
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13 days ago
Paris, FranceSenior

Responsibilities

  • Design and implement scalable, reliable data pipelines that transform raw data into valuable insights in cloud environments.
  • Develop and fine-tune data models for query performance and efficient workloads.
  • Translate business requirements into technical solutions with cross-functional teams.
  • Implement data quality checks and follow data governance standards.
  • Maintain automated data ingestion, monitoring systems, operational KPI tracking, troubleshooting, and pipeline health.
  • Build and maintain ETL processes and machine learning workflows that provide clean, AI-ready data.
  • Apply and share data engineering best practices, including design patterns, CI/CD integrations, containerized deployments, code reviews, and technical documentation.

Requirements

  • Bachelor’s degree in Computer Science or a related field; an Engineering or Master’s degree is preferred.
  • Solid experience implementing data pipelines and data warehouse solutions in cloud environments.
  • Strong production experience with data modeling, ETL/ELT processes, and pipeline orchestration.
  • Experience translating business requirements into technical solutions with cross-functional teams.
  • Strong experience working with LLMs.
  • Strong SQL proficiency and experience with data warehousing platforms, with Snowflake preferred.
  • Hands-on experience with ETL tools such as IICS or equivalent, data transformation tools such as dbt, and Python for data processing.
  • Experience with cloud platforms such as AWS and orchestration frameworks such as Airflow.
  • Knowledge of CI/CD practices, GitHub Actions, Git, and infrastructure as code principles, with Terraform preferred.
  • Ability to implement engineering patterns and technical standards.
  • Collaborative problem-solving approach, initiative, effective communication, and ability to work with technical and business stakeholders.
  • Fluent English is mandatory.

Benefits

  • Fixed salary paid over 12 months, plus short-term incentive and collective variable compensation based on Sanofi Group results.
  • Quality health insurance, teleconsultation, second medical opinion coverage, wellness programs, and enhanced illness support.
  • Extended maternity and parental leave of 18 or 14 weeks and at least 14 weeks of gender-neutral parental leave.
  • 31 days of paid leave plus RTT depending on status.
  • Hybrid work in Paris with remote work up to two days per week.
  • Public transport coverage of up to 80%.
  • Group Savings Plan, PERCOL with employer matching, and PERO.
  • Internal and international mobility, learning and development opportunities, training programs, and industry certifications.
  • Peer-to-peer recognition and service-exchange platforms, numerous CSE benefits, diversity and inclusion programs, and employee resource groups.

Tech Stack

Apache AirflowAWSdbtGitGitHub ActionsPythonSnowflakeSQLTerraform

Categories

Data Engineering
Sanofi

About Sanofi

10,000+ employees

Sanofi is a global biopharmaceutical manufacturer that discovers, develops, and commercializes prescription medicines, vaccines, and consumer healthcare products for patients and healthcare systems worldwide. Its portfolio and pipeline span immunology, oncology, rare diseases and blood disorders, neurology, diabetes, cardiovascular conditions, and vaccines. The company is publicly traded and headquartered in Paris, France, with large-scale R&D and manufacturing operations across Europe, the Americas, and Asia.

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