Senior Data Engineer: Scale Data Platform & Insights

GitGuardian; Paris; Hybrid; EUR 90,000 - 130,000; Full time

Benefits offered by this job

Stock options

Lunch vouchers (Swile)

Wellpass (gymlib)

Health insurance for children (Sidecar

Generali

Home office allowance up to €300

Yearly holiday allowance

Team building budget

Remote policy: hybrid (3 days/week in-

AI tools access

Career development opportunities

Referral bonus €4000

Job summary

GitGuardian is seeking a Senior Data Engineer to join a fast-growing cybersecurity scale-up based in Paris. You will design and maintain a scalable data platform, build robust ELT pipelines, and craft sophisticated data models in Snowflake to deliver trusted insights across product and business teams.

You will collaborate with Sales, Marketing, and Product to translate business needs into technical solutions, ensure data quality, governance, and drive impactful analytics for users of

Qualifications

• 5+ years experience in data engineering and building complex data platforms in cloud environments.
• Expert-level Python and SQL; production-ready code.
• Understanding of modern data architectures including warehousing, modeling, and ETL/ELT best practices.
• Hands-on experience with core technologies or equivalents (Airflow, Snowflake, etc.).

Responsibilities

• Design, build, and maintain a scalable data platform with reliability and performance.
• Develop and optimize ELT pipelines using Fivetran and Airbyte; build custom connectors as needed.
• Architect and implement data models in Snowflake; provide clean, trusted tables as source of truth.
• Collaborate with Sales, Marketing, and Product to deliver data solutions for strategic decisions.
• Power customer-facing analytics and expose data within GitGuardian product.
• Champion data quality and governance across the organization.

Skills

Python

SQL

Data modeling

Data warehousing

ETL/ELT

Communication

Ownership

Tools

Dagster

Kubernetes

Docker

Terraform

Fivetran

Airbyte

Job description

GitGuardian is seeking a Senior Data Engineer to join a fast-growing cybersecurity scale-up based in Paris. You will design and maintain a scalable data platform, build robust ELT pipelines, and craft sophisticated data models in Snowflake to deliver trusted insights across product and business teams.

You will collaborate with Sales, Marketing, and Product to translate business needs into technical solutions, ensure data quality, governance, and drive impactful analytics for users of