Senior Data Engineer, Luxembourg (Onsite) – European Investment Bank

Job role: Senior Data Engineer.

Location: Luxembourg (Onsite).

Studies: Master’s degree in Computer Science, Software Engineering, or a related field.

Language: English (C1)

DESCRIPTION

Tasks:

• Design and develop ETL processes to collect, transform, and load data in various formats (structured, semi-structured, and unstructured).

• Integrate data into downstream systems such as applications, data warehouses, and data lake platforms.

• Collaborate closely with data scientists, analysts, and other technical profiles to ensure data is available and useful.

• Create and maintain scalable data pipelines using tools like Python, Kafka, and REST/SOAP APIs.

• Manage and optimize relational databases such as Sybase, Oracle, and PostgreSQL.

• Automate schema versioning and migrations using Liquibase.

• Build and maintain cloud-based data infrastructures, primarily on AWS and Azure.

• Use Anaconda and Python for data manipulation, scripting, and analytical support.

• Ensure data quality, consistency, and security across all environments.

• Participate in the definition and execution of enterprise-wide data strategies.

• Provide ongoing maintenance and technical support for the data analytics infrastructure.

Requirements:

• Expertise in REST/SOAP APIs, API Gateway, and Kafka.

• Experience with JSF, JBoss Seam, RichFaces frameworks.

• Proficient with Liquibase, SonarQube and GitHub/Nexus/AzureSEA.

• Strong experience in CI/CD using Jenkins, Maven, AzureDevOps, Terraform, Ansible, Kurebernetes, Linux, HELM.

• At least 7 years experience in provisioning of infrastructure on the cloud mainly AWS and Azure and experience in Terraform, Ansible, Kubernetes, Linux, HELM.

• Database management experience with Sybase, Oracle, and PostgreSQL.

• Strong analytical and problem-solving skills.

• Minimum 3 years of experience in Agility (SCRUM / Kanban).

• At least 3 years of experience with Anaconda and Python.

• At least 5 years of experience in coordinating the 2nd level production support on an application supported by a team of minimum 20 IT people.

IT skills:

• REST/SOAP APIs.

• Java frameworks: JSF, JBoss Seam, RichFaces.

• Liquibase, SonarQube and GitHub/Nexus/AzureSEA.

• Linux.

• Kafka.

• SonarQube.

• GitHub, Nexus, AzureSEA.

• Jenkins, Maven, AzureDevOps (CI/CD pipelines).

• Cloud infrastructure provisioning mainly AWS and Azure.

• Terraform, Ansible, Kubernetes, HELM.

• Python and Anaconda.

• Sybase.

• Oracle.

• PostgreSQL.

• SCRUM / Kanban.

• Coordination of 2nd-level production support.

Languages:

• English (C1).

Location:

• Luxembourg (Onsite).