> Markdown version of [/jobs/ext/3177486-senior-data-engineer-h-f](https://www.wearedevelopers.com/jobs/ext/3177486-senior-data-engineer-h-f). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Senior Data Engineer H/F

- **Company:** Bienvenue Chez Lengow
- **Location:** Nantes, France (Remote available)
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Microsoft Windows, Apple Mac Systems, BigQuery, Information Engineering, Extract Transform Load (ETL), Data Transformation, Data Visualization, SQL Databases, Talend, Google Cloud, Google Data Studio, Apache Nifi
- **Published:** September 2, 2026
- **Apply:** https://www.hellowork.com/fr-fr/emplois/82944595.html

## About the Role

Joining Lengow is also an opportunity to benefit from many advantages :Ticket restaurant 8 euros by dayMalakoff Humanis Private insurance & Prevoyance.3 Remote days per weekFlexible hoursBike mileage allowances or 50% of transportation tickets.Remote allowancesProfessional events (Devoxx, Meetup ...) and regular internal cohesion.Weekly Happy Break on Thursday Evening at the office with food and beverageSyntec forfait jours with RTT - 218 annual working days, ie minimum 9 days off on top of 5 weeks legal paid leaveChoose your laptop OS. You can work on MacOS, Windows or Linux.We're seeking a proactive, collaborative, and impact-driven data expert to join our agile team. Here's what you bring to the table:Experience: 5+ years in data engineering or a similar role, with a track record of delivering business impact.Expertise: skilled in coding, data modeling and design, and aligning technical solutions with business goals.Collaboration: a natural mentor
and communicator who fosters teamwork and inspires those around them.Mindset: a proactive, autonomous professional. Working in a small team can mean juggling with roles of Data Analyst, Data Engineer, BI Developer, etc.Tools & tech: experience with SQL, BigQuery, Google Cloud, ETL/ELT tools (e.g., Talend, Apache NiFi), and data visualization tools (e.g., Looker Studio).We value your ideas and welcome recommendations on tools and technologies to amplify our business impact.Bonus points if you:Know and are passionate about web and e-commerce.Bring fresh perspectives to our data challenges., postgraduate degree
EducationalOccupationalCredential
bachelor degree
EducationalOccupationalCredential
associate degree, We're seeking a proactive, collaborative, and impact-driven data expert to join our agile team. Here's what you bring to the table:

 * Experience: 5+ years in data engineering or a similar role, with a track record of delivering business impact.
 * Expertise: skilled in coding, data modeling and design, and aligning technical solutions with business goals.
 * Collaboration: a natural mentor and communicator who fosters teamwork and inspires those around them.
 * Mindset: a proactive, autonomous professional. Working in a small team can mean juggling with roles of Data Analyst, Data Engineer, BI Developer, etc.
 * Tools & tech: experience with SQL, BigQuery, Google Cloud, ETL/ELT tools (e.g., Talend, Apache NiFi), and data visualization tools (e.g., Looker Studio).

We value your ideas and welcome recommendations on tools and technologies to amplify our business impact.

## Description

Be an expert in our data models, tools, and 4 flagship products.

 - Drive the technical evolution of our data transformation.
 - Lead key technical projects in our data roadmap, such as product analytics initiatives, data model reviews and frameworks to managed data products for clients efficiently.
 - Build internal insights tools for employees (dashboards, reports).
 - Continuously document progress, solutions, and best practices.

Recruitment Process

 - Pre-interview: Chat with Alexandre, Head of People (30').
 - Team interview: Meet Sebastien (VP Data) and team members (60').
 - Final interview: Present a technical case to Sebastien and Olivier (Chief Product and Technology Officer) (60').