ETL Developer (Talend)

TL;DR

ETL Developer (Talend): Designing and implementing data integration pipelines and data warehousing solutions with an accent on Talend and relational databases. Focus on translating business requirements into efficient ETL workflows and optimizing data flows across cloud platforms.

Location: Hybrid, Porto, Portugal

Company

Specialized IT consulting partner with 18 years of experience helping clients navigate fast-moving markets.

What you will do

• Develop and maintain ETL workflows and data integration pipelines.
• Implement data warehousing concepts including star schemas, SCD, and fact tables.
• Translate business requirements into technical ETL specifications and workflows.
• Manage and query relational databases including PostgreSQL, Oracle, and SQL Server.
• Integrate data using REST/SOAP APIs and handle XML/JSON formats.
• Utilize cloud platforms (AWS, Azure, GCP) and scripting in Python or Bash for data tasks.

Requirements

• 3+ years of experience in ETL, data integration, or data engineering.
• 2+ years of experience with Talend (Open Studio, TAC, or Talend Cloud).
• Strong SQL skills and expertise with relational databases.
• Solid understanding of data warehousing architecture.
• Experience with REST/SOAP APIs and data formats like XML and JSON.
• Must be based in or able to work in Porto, Portugal (Hybrid)

Culture & Benefits

• Permanent no-term full-time contract.
• Comprehensive health insurance.
• 26 days of paid leave (22 standard + 4 extra annual days).
• Meal allowance provided via Coverflex card.
• Annual training budget for professional development.
• Referral bonuses and a team-oriented international culture.