Data Engineer - Remote Eligible

Join Our Data Team

You will join a data team of six people, small and close-knit:

• 1 Head of Data, who manages the team directly and with whom you will work daily

• 2 Data Engineers (including this position)

• 1 Analytics Engineer

• 2 Data Analysts

We have chosen a modern data platform that we control, with a strong culture of self-hosting and a deep commitment to the sovereignty of our data. Each component of our stack has been chosen and integrated with intention.

You arrive at a stimulating time, with several key projects underway on a modern stack that you will help evolve: overhaul of our data ingestion system, optimization of dbt models, improvement of our fraud detection pipeline.

Your Role

You take on a structuring technical scope with real responsibilities from day one. As a Data Engineer, you are at the heart of our data platform: you run it, evolve it, and are its guardian on a daily basis.

Concretely, you arrive on concrete and impactful projects:

• The overhaul of our data ingestion system (POC in progress)

• The improvement of our fraud detection pipeline

• The optimization of our dbt models and Snowflake datamarts

• The simplification of self-service BI for our internal teams

You collaborate closely with the rest of the Data team, but also with SREs, Platform developers, SIC teams, and RevOps. This gives you a cross-functional view of the company and its data challenges.

With us, you won't be a simple executor: we will give you the autonomy and space needed to understand the stakes, propose your own solutions, and make technical decisions.

Your Missions

You join a passionate and committed Data team where you will have a direct impact on the quality and reliability of our platform. Concretely, you:

Build and evolve our Data Platform You are responsible for its robustness on a daily basis: you implement observability metrics, monitor performance, investigate alerts, and optimize our ingestion pipelines. You have the freedom to identify areas for improvement and propose them to the team, whether on architecture, tools, or processes.

Accelerate the work of Analytics Engineers and Data Analysts You are their technical reference partner: you support them in data modeling and transformation, challenge their SQL queries, and help evolve their practices on the platform. Your impact is directly measured in their efficiency and the quality of their deliverables.

Develop concrete solutions You code, automate workflows, connect external APIs—with a constant focus on quality, testability, and readability. You use generative AI (Claude Code, Copilot) as a daily lever to accelerate development, improve code quality, and automate repetitive tasks. And you share these practices with your team.

Contribute to engineering in its entirety From technical framing to production deployment, you are involved in the entire cycle: defining adapted architectures, respecting good security and compliance practices (GDPR), managing critical incidents, and writing actionable post-mortems.

Our Technical Stack

You will evolve in a modern environment, built around the reference tools:

• Data Warehouse: Snowflake as the central storage and analysis core

• Transformation: DBT Core to model and make our data reliable

• Orchestration: Airflow to pilot our pipelines and workflows

• Ingestion: DLT Hub to connect and load our data sources

• Infrastructure as Code: Terraform/Terragrunt and Permifrost to manage Snowflake resources, Kubernetes with Helm charts (official and custom) for service deployment

• Hosting: Self-hosted with managed services in OVH (databases)

• Development with continuous deployment: Python, GitLab CI/CD, and GitOps practices (ArgoCD) for maintainable and collaborative code

• Visualization: Metabase to make data accessible to all

• Generative AI: Claude Code integrated into our daily workflow to accelerate and improve our engineering

Profile Sought

What is essential to succeed in this role:

• Minimum 3 years of experience in data engineering or a similar role

• Bac+4/5 degree in Computer Science, Engineering, or equivalent

• Very good mastery of Python, with a strong appetite for data manipulation

• Advanced mastery of SQL for data transformation and querying

• Experience with an orchestrator (like Airflow) and a transformer (like DBT)

• A good level of technical English

The pluses (we will support you if you don't have them all!):

• Experience or knowledge of Kubernetes (k8s) for deployment and infrastructure management

• Experience with Terraform or Infrastructure as Code

• Knowledge of GitOps practices (ArgoCD, Helm, versioning)

• Comfortable with using generative AI tools (Claude Code, Copilot, etc.) as a daily lever

• Knowledge of data visualization tools (Metabase or equivalent)

• Curious, proactive, and action-oriented: you like to learn, explore, and go to the end of your ideas

Why join Yousign now?

• A mission that matters in a world challenged by AI-driven fraud

• A vision built on integrity

• A European & sovereign platform

• A certified B Corp

• The golden age of Yousign

Perks and Benefits in France

• Salary range: 52k-55k

• Meal vouchers (Swile): €10.50/day, 50% covered by Yousign.

• Health insurance (Alan): Basic plan at €62.50/month, 50% covered by Yousign.

• Life & disability insurance: 100% employer-covered.

• Wellbeing: Axomove (4 physio sessions) and Moka.care (4 therapy/coaching sessions).

• Transportation: 50% reimbursement for public transport for hybrid workers.

• Leeto: Access to numerous employee discounts (cinema, travel, leisure, sports, etc.).

• Time off: 10 RTT days/year, plus menstrual leave, parenthood benefits, seniority days, and "journée de solidarité."

• Additional benefits: 1 volunteering day/year, learning & development budget, and more.

Perks and Benefits in Spain

• Lunch vouchers: 6,50€/day, with 80% covered by Youtrust

• Transportation: 50% off public transport passes

• Moka.care: 6 free therapy or coaching sessions, plus access to mental health content

• Paid Leave:</