Senior Data Engineer (H/F)

Allphins; Paris; Sur place; EUR 60 000 - 80 000; Plein temps

Avantages offerts par ce poste

Transportation pass reimbursement

Meal vouchers

Top-tier equipment

Résumé du poste

Allphins, located in Paris, is seeking a Senior Data Engineer to enhance data pipelines and support analytical efforts. You will be responsible for designing robust data architectures and ensuring data integrity, impacting billion-dollar decisions at leading (re)insurers.

With a Master's degree and 5+ years of experience in data engineering, you will work in a collaborative, hybrid environment, supported by competitive compensation and growth opportunities.

Qualifications

• 5+ years of experience as a Data Engineer in a tech company.
• Strong background in managing and optimizing data pipelines for production environments.
• Fluent in English and French.

Responsabilités

• Design and maintain scalable data pipelines.
• Enhance data quality through optimization and testing.
• Collaborate with cross-functional teams.
• Drive infrastructure improvements.

Connaissances

Python

PySpark

SQL

Airflow

Docker

Kubernetes

Formation

Master's degree from a top engineering school

Outils

GCP

AWS

Iceberg

Delta Lake

Terraform

Description du poste

Overview

At Allphins, we’re redefining how the world’s leading (re)insurers understand risk, and we want you to be part of it. As a Senior Data Engineer, you’ll build the systems that allow risk analysts at top-tier (re)insurance companies to make billion-dollar decisions with confidence. You will be responsible for designing robust data architectures, ensuring data integrity and security, and developing innovative solutions for large-scale data analysis in a cloud-based environment.

Responsibilities

• Design and maintain scalable data pipelines, enabling seamless ingestion, transformation, and delivery across the platform.
• Enhance data quality by contributing to continuous optimization and rigorous testing, to ensure data is clean, trustworthy, and fully leveraged for maximum impact.
• Collaborate with cross‑functional teams – product, back‑end, data science, and analytics – to support new features, dashboards, and ML integrations.
• Drive infrastructure improvements, proposing solutions that increase efficiency and future‑proof the platform.

Technical Requirements (Must Have)

• Expert in Python, PySpark, SQL and Airflow.
• Strong experience working with cloud infrastructure: GCP or AWS.
• Deep knowledge of big data architectures.
• Proven experience managing large‑scale data volumes through Iceberg or Delta Lake.

Nice to Have

• Great knowledge of containerization with Docker and Kubernetes.
• Familiarity with Terraform.
• Experience in API development.
• Experience with dashboarding tools.

What We Offer

• Central location: modern offices in Paris' 9th arrondissement (WeWork), with the flexibility of hybrid work (50% per week in the office).
• Autonomy & responsibility: you’ll have real ownership from day one, with high visibility across the company and the freedom to shape your role.
• Growth in sync with our scale: Allphins is growing fast, and so will your opportunities, whether you're deepening your expertise or taking on new challenges.
• Competitive compensation: we offer a solid salary package, along with transportation pass reimbursement, meal vouchers, and other perks.
• Tools that work for you: top‑tier equipment and a modern tech stack so you can focus on building.
• A focused, collaborative team: work alongside experienced professionals who value clarity, impact, and smart execution.

Academic Background

You hold a Master's degree from a top engineering school and combine advanced technical training with a pragmatic and effective approach to solving complex problems.

Professional Experience

Data engineering experience: You have 5+ years of successful experience as a Data Engineer in a tech company, with a strong background in managing and optimizing data pipelines for production environments.

Industry Knowledge

You have a good understanding of complex B2B platforms, with data at their core.

Interpersonal Skills

You are analytical, detail‑oriented, obsessed with performance, and eager to work in a highly collaborative environment. Fluent in English and French.