Senior Data Engineer — Cloud Data Lakes & Governance

Infineon Technologies AG; Porto; On-site; EUR 65,000 - 90,000; Full time

Job summary

Infineon Technologies AG in Porto is seeking a Senior Data Engineer to design and maintain scalable data pipelines and architectures supporting Finance and business processes.

You will drive ETL/ELT solutions across ERP, financial, and external data sources, enabling analytics and trusted datasets for stakeholders. The role emphasizes data governance, security, and modern data warehouse/lakehouse concepts.

Qualifications

• Bachelor's or Master's degree in Computer Science, Data Science, Information Systems, Engineering, or a related field
• At least 3 years of experience in Data Engineering, Data Architecture, or Business Intelligence
• Strong knowledge of SQL, data modelling, and enterprise-scale data platforms
• Hands-on experience with Python, Spark, and cloud-based data environments such as Microsoft Azure, AWS, or Google Cloud
• Fluent English communication skills

Responsibilities

• Design and maintain scalable data pipelines, platforms, and architecture that support enterprise Finance and business processes
• Develop and optimize ETL/ELT solutions integrating data from ERP, financial, operational, and external sources
• Enable analytics and reporting capabilities by providing trusted, high-quality datasets for business stakeholders and data consumers
• Implement and maintain data governance, quality, security, and compliance standards to ensure reliable and accurate data assets
• Build and support modern data warehouse and lakehouse solutions, leveraging cloud and container technologies
• Collaborate with Finance, architecture, and technology teams to deliver sustainable and business-focused data solutions
• Act as a technical lead and mentor, sharing knowledge and supporting the development of data engineering capabilities within the team

Skills

SQL

Data Modelling

Enterprise Data Platforms

Python

Spark

English (Fluent)

Education

Degree in Computer Science/Data Science/Information Systems/Engineering

Tools

Databricks

Azure Data Factory

Synapse Analytics

Snowflake

DBT

Airflow

Dagster

SAP integrations

Oracle integrations

Job description

Infineon Technologies AG in Porto is seeking a Senior Data Engineer to design and maintain scalable data pipelines and architectures supporting Finance and business processes.

You will drive ETL/ELT solutions across ERP, financial, and external data sources, enabling analytics and trusted datasets for stakeholders. The role emphasizes data governance, security, and modern data warehouse/lakehouse concepts.