ITDS Portugal

ITDS is a leader in outsourcing IT engineers and works with various web and mobile technologies for over 30 global clients. It has been recognized as one of the 1000 fastest-growing companies in Europe for three consecutive years, Great Place to Work, and the Forbes Diamond award in 2023. ITDS currently has more than 600 IT professionals working in Portugal, Poland, and the Netherlands.
About company

Senior Data Analyst & ETL Engineer

On-site

location Lisbon, Porto

date October 23, 2026

Transform complex data into decisive insight — engineer scalable pipelines and analytics that power the future of banking!

Lisbon or Porto-based opportunity with a hybrid work model, including up to 2 remote days per week.

As a Senior Data Analyst & ETL Engineer, you will be working for our client, a leading banking group, as part of a data platform team connecting business needs with robust technical solutions. You will translate stakeholder requirements into effective data models, build reliable ETL/ELT pipelines, and deliver high-performing dashboards and reports that support informed decision-making.

Your main responsibilities:

  • Collaborate with business stakeholders to translate requirements into clear data models and technical specifications.
  • Design, structure, and maintain robust star and snowflake schemas optimized for analysis and reporting.
  • Design, develop, and maintain high-performing, user-friendly dashboards and reports.
  • Build, test, optimize, and maintain ETL/ELT pipelines using Stambia or comparable technologies.
  • Ensure data quality, consistency, lineage, and comprehensive data dictionary documentation.
  • Implement automated data quality checks to improve the reliability of analytical outputs.
  • Bridge business data needs with hands-on data engineering across the data platform.

You're ideal for this role if you have:

  • At least 8 years of experience as a Data Analyst, Analytics Engineer, BI Developer, or in a related data-focused role.
  • A Bachelor's or Master's degree in Computer Science, Data Science, Statistics, Finance, or a related field.
  • Advanced SQL skills, including complex queries, joins, optimization, and stored procedures.
  • Strong knowledge of relational databases and data warehouse concepts, including the Kimball methodology.
  • Experience with Stambia or another ETL tool such as Talend, Informatica, SSIS, Data Factory, or dbt.
  • A proven ability to combine business analysis with ETL development.
  • Strong communication skills and the ability to work effectively with business and technical stakeholders.

It is a strong plus if you have:

  • Experience with Power BI, including DAX and Power Query/M.
  • Knowledge of the banking or finance domain.
  • Experience with Azure, AWS, or GCP.
  • Skills in Python or Unix/Linux scripting.

Language Required for the role:

Fluent English and at least B2-level French.

Eligibility for the role:

Only candidates with an existing legal right to work in Europe will be considered for this role.

#MAKEYourCareerBETTER

Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.

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