GCP/Python Data Engineer (French Speaker) | BPCE-SI

Natixis in Portugal; Loures; Hybrid; EUR 45,000 - 65,000; Full time

Job summary

Natixis in Portugal is seeking a Google Cloud Platform (GCP) & Python Data Engineer (French Speaker) to join the BPCE SI team in a hybrid Lisbon role. Design, build, and maintain scalable data pipelines and platforms enabling data-driven decisions.

Responsibilities include ETL/ELT pipelines, data modeling, testing, and collaboration with Data Engineers, Scientists, Analysts, and stakeholders. Knowledge of security, governance and CI/CD for data pipelines is valued.

Qualifications

• Bachelor’s degree in Computer Science, Engineering or related field.
• 3+ years of professional data engineering experience.
• Experience with Google Cloud Platform (BigQuery, Cloud Storage, Dataflow/Beam, Dataproc, Pub/Sub, Cloud Composer/Airflow).
• Experience with SQL and building data pipelines, data lakes or data warehouses.
• Proficiency with ETL/ELT concepts, data modeling and schema design (star/snowflake).
• Familiarity with data orchestration tools (Airflow/Composer) and CI/CD for data pipelines.
• Experience with Git and collaboration tools.
• Good communication in French (+B1) and English.

Responsibilities

• Design, develop, and maintain end-to-end data pipelines (ELT/ETL).
• Build robust data models and schemas for data warehouses and lakes.
• Develop in Python to implement transformations, orchestration, and data quality checks.
• Integrate testing into the data engineering lifecycle and ensure release-ready pipelines.
• Collaborate with Data Engineers, Data Scientists, Analysts and Stakeholders.
• Ensure data governance, security, privacy, and compliance requirements.
• Create and maintain runbooks, data dictionaries, and test plans.
• Participate in code reviews, testing, and Agile/Scrum ceremonies.

Skills

Python

SQL

Data Pipelines

Airflow

Data Modeling

BigQuery

GCP

Git

Data Quality

French B1

Education

Bachelor in CS/Engineering

Equivalent practical experience

Tools

Airflow/Composer

Cloud Composer

Job description

• Full-time

Company Description

Natixis in Portugal is a Centre of Expertise whose mission is to transform traditional banking by developing innovative solutions for the business, operations and work culture of Groupe BPCE worldwide.

As part of Groupe BPCE’s international division, Natixis in Portugal designs and delivers solutions for its two core areas — Corporate & Investment Banking and Asset & Wealth Management — as well as transversal services that support all entities across the Group.
With more than 3,000 employees representing 46 nationalities, the teams work across Information Technology, Banking Support Activities, and Compliance, in an integrated, inclusive, and cross-functional way, supporting all business lines and platforms of the Group.

A disruptive mindset and a culture of proximity and agility identify Natixis in Portugal Team and reflect the company's mission to transform traditional banking at a global scale: a perfect match in the Portuguese dynamics and entrepreneurial ecosystem.

Job Description

Natixisin Portugal is currently seeking a Google Cloud Platform (GCP) & Python Data Engineer (French Speaker)to join its BPCE SI (Solutions Informatiques)team to work in a hybrid work model in Lisbon. The ideal candidate will design, build, and maintain scalable data pipelines and data platforms to enable data-driven decision making.

Key Responsibilities

• Design, develop, and maintain end-to-end data pipelines (ELT/ETL) to ingest, process, and store large volumes of data from diverse sources.
• Build robust data models and schemas (data warehouse/data lake).
• Develop in Python to implement data transformations, orchestration, automation tasks, and data quality checks.
• Integrate testing into the data engineering lifecycle, including planning and executing testing activities (UAT/QA), validating data correctness, and ensuring release-ready pipelines.
• Collaborate with Data Engineers, Data Scientists, Analysts, and Business Stakeholders to understand data needs and deliver solutions.
• Leverage and/or implement data quality, monitoring, logging, and alerting to ensure data reliability.
• Ensure data governance, security, privacy, and compliance requirements are met (IAM, encryption, access controls).
• Create and maintain technical documentation, data dictionaries, runbooks, and test plans.
• Participate in code reviews, testing, and Agile/Scrum ceremonies.
• Optional but valued: experience with Control-M or other job orchestration tools; familiarity with CI/CD for data pipelines.

Qualifications

Hard Skills

• Bachelor's degree in Computer Science, Engineering, Mathematics, or a related field (or equivalent practical experience).
• 3+ years of professional data engineering experience.
• Experience with Google Cloud Platform (BigQuery, Cloud Storage, Dataflow/Beam, Dataproc, Pub/Sub, Cloud Composer/Airflow).
• Experience with SQL.
• Hands-on experience building and maintaining data pipelines, data lakes, or data warehouses.
• Proficiency with ETL/ELT concepts, data modeling, and schema design (star/snowflake schemas, normalization).
• Familiarity with data orchestration tools (Airflow/Cloud Composer) and CI/CD for data pipelines.
• Experience with version control (Git) and collaboration tooling.
• Exposure to testing practices: UAT, QA testing, test planning, data validations, and test automation is highly desirable.
• Good communication skills in French (+B1level required)and English.

Soft Skills

• Excellent problem-solving skills;
• Ability to work autonomously as well as in a team;
• Collaborative mindset with the ability to explain complex technical concepts to non-technical stakeholders;
• Proactive, with strong documentation habits and the ability to manage multiple priorities.

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Additional Information

Our workplace reflects the vibrant spirit of our locations, with initiatives such as a Green Transportation Budget, electric bikes and a flexible Hybrid Work Policy. We promote wellbeing through the Honolulu Wellness Club, a Prayer Room, a Lactation Room, and themed Villages that inspire creativity and collaboration. Through our ESG and DEI strategies, we are committed to being inclusive, caring, and fair, ensuring every voice is heard and valued.

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