Data Quality Engineer: Build Trusted, Automated Data Checks

Teleperformance Portugal; Lisboa; Híbrido; EUR 60 000 - 90 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Health Insurance

Daily free meals

Language courses

Sport activities

Social events

Training & development

Easy public transport access

Resumo da oferta

Teleperformance Portugal is seeking a Data Quality Engineer to join Lisbon's data platform team. You’ll design and operate automated data quality controls that improve accuracy, completeness, and trust in reporting and analytics.

You’ll work with data engineers, analysts, and governance stakeholders in cloud environments using Azure, Databricks, SQL and Python, ensuring quality across ingestion, transformation, and data products.

Qualificações

• 4+ years in data engineering, data quality engineering, data testing, analytics engineering, or data platform delivery.
• Strong SQL and Python for validation, profiling, reconciliation and anomaly detection.
• Hands-on with cloud data platforms and tools such as Azure Data Factory, ADL, Databricks, Spark, Delta Lake.
• Experience with data quality/observability frameworks such as Great Expectations, Databricks Expectations, Deequ, dbt tests, Soda, Monte Carlo.
• Understanding of data governance concepts including ownership, stewardship, metadata, lineage and business rules.
• Fluent in English (written and spoken).
• Nice to have: Purview, Unity Catalog, Azure Monitor, Power BI, CI/CD, IaC, agile methodologies, data privacy, compliance, security practices, or relevant Azure/Databricks certifications.

Responsabilidades

• Design, implement, and maintain automated data quality checks across ingestion, transformation, reporting, and data product workflows.
• Build reusable validation components, rule templates, profiling routines, and monitoring patterns to support consistent quality practices.
• Translate business and stakeholder expectations into measurable rules, thresholds, controls, and acceptance criteria.
• Monitor data quality alerts, investigate failures, perform root-cause analysis, and coordinate remediation with technical and business teams.
• Integrate data quality checks into CI/CD, orchestration, and production monitoring workflows.
• Document quality rules, test results, exceptions, issue patterns, remediation actions, and control coverage.
• Support data profiling, anomaly detection, reconciliation, and regression testing for new data sources and platform changes.

Conhecimentos

Fluent in English

Data quality concepts

Collaboration with teams

Ferramentas

Azure Data Factory

Azure Data Lake

Databricks

Spark

Delta Lake

Great Expectations

Databricks Expectations

Deequ

dbt tests

Power BI

Descrição da oferta de emprego

Teleperformance Portugal is seeking a Data Quality Engineer to join Lisbon's data platform team. You’ll design and operate automated data quality controls that improve accuracy, completeness, and trust in reporting and analytics.

You’ll work with data engineers, analysts, and governance stakeholders in cloud environments using Azure, Databricks, SQL and Python, ensuring quality across ingestion, transformation, and data products.