Senior Developer / Data Engineer
On-site · Lisbon, Lisbon, Portugal
Job Summary
Senior Developer / Data Engineer to build and evolve third-party data ecosystems, streamline integration of data and technologies (data virtualization, APIs), ensure high data quality across referentials, and reduce discrepancies in reporting. Responsibilities include developing the technical solution framework and TPCV modeling, implementing unit tests, industrializing CI/CD practices, validating with end-users, and implementing the data exposure solution. Requires Python proficiency with Pandas/Polars/SQLAlchemy/Psycopg2/ibmboto3, mandatory Dataiku, cloud experience (AWS/IBM), Docker, Agile tools (Jira/Confluence/ALM), ETL knowledge, strong SQL (PostgreSQL, Oracle), English (Expert) and French (Notions), and strong collaboration, creativity, and problem-solving skills.
Required Qualifications
- Proficiency in Python and libraries (Pandas, Polars, SQLAlchemy, Psycopg2, ibmboto3)
- Dataiku (mandatory)
- Experience with cloud environments (AWS, IBM)
- Containerization with Docker
- Agile methodologies (Jira, Confluence, ALM)
- Knowledge of ETL processes and best practices
- Strong SQL knowledge (PostgreSQL, Oracle)
- Excellent English; French notions
- Ability to understand functional requests and collaborate
- Attention to detail and rigor
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