Senior BI Developer (French Speaker) | BPCE-SI

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. Natixis in Portugal is currently seeking a Senior BI Developer (French Speaker) to join its BPCE-SI (BPCE Solutions Informatiques) team, within the IT (Information Technologies) department, to work in a hybrid model in the Porto or Lisbon office. Responsibilities: Your Key Responsibilities: Design, develop, test, and deploy robust and high-performing data integration solutions using PowerCenter (or similar ETL tools such as Talend, Odi). Develop and optimize complex PL/SQL stored procedures, functions, and queries to support business data needs. Participate in the modeling and evolution of our datawarehouse, ensuring data consistency and integrity. Collaborate with business teams and other technical teams to understand data requirements and translate these into effective technical solutions. Ensure the maintenance, support, and optimization of existing data pipelines. Diagnose and resolve data-related and ETL pipeline issues. Implement and follow best practices in data quality, governance, and security. Participate in the design and development of dashboards and reports in Power BI, ensuring access to relevant data (PBI is a plus). Share your technical expertise and potentially mentor junior team members. Hard skills: Higher education degree in Computer Science, Engineering, Applied Mathematics, or a related field. Significant experience (minimum 5 years) as a Data Engineer, ETL Developer, or in a similar role. In-depth mastery of a major ETL tool, with PowerCenter being a strong asset. Experience with other ETL tools will be a plus. Excellent proficiency in PL/SQL for developing and optimizing queries and scripts (Oracle is strongly recommended). Solid knowledge of data modeling (relational, dimensional) and data warehouse design. Familiarity with database management systems (e.g., Oracle). Experience with Power BI for creating reports and dashboards (optional). Fluent French (C2 level required), both written and spoken. B2 level in english. Soft skills: Autonomy, rigor, organizational skills, and problem-solving abilities. Ability to work in a team and communicate effectively. We will only consider CVs in English. 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.