04/21/2026 updated


100 % available
Senior Data Engineer | ETL
Bussy-Saint-Georges, France
Worldwide
Engineer specialized in Business IntelligenceGCPPython (Programming Language)Scrum MethodologyTalendAzure Service Fabric
GIT Python Talend Scrum Agile Data Architecture Microsoft Fabric Databricks Google Cloud Platform
Experience
Professional experience5 - 10 years
Freelancer since2018
Languages
EnglishFluentFrenchFluentSpanishGood
Project history
Project of migration and Talend upgrade.
o Installation of TAC 7.1, Job Server on 3 RHEL 8 servers + SVN.
o Draft the installation documentation.
o Migrate, plan the existing jobs and adapt them to the new DCE server architecture.
o Take advantage of this migration to optimize the jobs that consume too much memory and ensure that Talend's
good development practices have been respected.
Environment : Talend DI 6.2, Talend DI 7.1, RedHat-E8, TAC 7.1, TAC 6.2, SVN, PostgreSQL, Mantis.
o Installation of TAC 7.1, Job Server on 3 RHEL 8 servers + SVN.
o Draft the installation documentation.
o Migrate, plan the existing jobs and adapt them to the new DCE server architecture.
o Take advantage of this migration to optimize the jobs that consume too much memory and ensure that Talend's
good development practices have been respected.
Environment : Talend DI 6.2, Talend DI 7.1, RedHat-E8, TAC 7.1, TAC 6.2, SVN, PostgreSQL, Mantis.
Project of centralization of the ERB/Countries in a single (Electronic Reservation Book) + TMA
o Understand the need and the expected target in the data processing
o Draft the functional and technical specifications
o Design and develop the data supply and/or retrieval flows
o Guarantee the quality of deliverables by executing the unit tests
Environment : Talend DI 7.2, TAC, Salesforce, Snowflake, MySQL, PostgreSQL, JIRA.
o Understand the need and the expected target in the data processing
o Draft the functional and technical specifications
o Design and develop the data supply and/or retrieval flows
o Guarantee the quality of deliverables by executing the unit tests
Environment : Talend DI 7.2, TAC, Salesforce, Snowflake, MySQL, PostgreSQL, JIRA.
o Install and set up Talend Administration on a CentOS server
o Develop the TALEND interfaces, based on the validated organic analyses
o Test the interfaces and assist the project managers during the acceptance phase.
o Manage the production delivery of new interfaces.
o Update the application documentation
Environment : Talend DI 5.1, Oracle 8i 10g, MySQL.
o Develop the TALEND interfaces, based on the validated organic analyses
o Test the interfaces and assist the project managers during the acceptance phase.
o Manage the production delivery of new interfaces.
o Update the application documentation
Environment : Talend DI 5.1, Oracle 8i 10g, MySQL.