Data Quality Engineer – Sales & Finance - Hybrid Lisbon (1-2 days/week office)

Data Quality Engineer – Sales & Finance (SQL/Snowflake/Python) - Hybrid Lisbon (1-2 days/week office)

ABOUT THE OPPORTUNITY

Join the BI Platform Team of one of Europe's leading parcel and logistics groups. It offers B2B, B2C and C2C delivery, logistics and express services, connecting local businesses and global enterprises across dozens of countries. The team builds the foundation for data-driven decisions across the group. Its modern, decentralised data architecture covers everything from raw data and self-service to machine learning and visual analytics. In this role you'll own data quality for group-wide Sales & Finance Data Products. The data you protect is what business and financial decisions are made on.

PROJECT & CONTEXT

The goal of the Sales & Finance Data Products is to make sales and financial performance measurable and transparent across the full business lifecycle. That runs from leads and opportunities to new customers, parcel volumes, pricing, revenue, costs, profitability and financial reporting. You will:

• Design, implement and continuously improve group-wide data quality controls covering completeness, accuracy, consistency, validity, timeliness and uniqueness
• Translate business rules into measurable data quality rules, automated tests, monitoring and alerting
• Build and maintain data quality dashboards, scorecards, issue logs and service-level indicators for reporting across countries and business functions
• Analyse anomalies and recurring issues, run root-cause analysis and coordinate lasting fixes with data owners, source-system teams and data product teams
• Embed automated quality checks into data pipelines and development processes, so defects are caught before they reach reports, analytics or AI use cases
• Define critical data elements, validation standards, quality thresholds, ownership and escalation paths in line with the group data governance framework
• Work with Sales and Finance stakeholders to improve the reliability of customer, lead, revenue, volume, pricing, cost, profitability and reporting data
• Contribute to shared engineering standards, documentation and reusable data quality components across the decentralised group data platform

Work model: Hybrid. The office is in Venda do Pinheiro (Mafra/Malveira area, Greater Lisbon). You'll start with 1–2 office days per week, which may later drop to 1–2 visits per month. Full remote is not available.

WHAT WE'RE LOOKING FOR (Required)

• Degree in Computer Science, Business Informatics, Data Engineering, Mathematics, Finance, Industrial Engineering or a comparable field
• Several years of practical experience in data quality, data engineering, analytics engineering or a comparable data-focused role
• Strong SQL skills and hands-on experience with data profiling, validation, reconciliation, root-cause analysis and automated testing
• Experience with modern cloud data platforms and data pipelines, ideally Snowflake, including data modelling and transformation frameworks
• Knowledge of data quality dimensions, controls, monitoring, metadata, lineage and data governance principles
• Understanding of Sales and Finance processes and data: customer and lead management, revenue, pricing, costs, profitability, planning and financial reporting
• Scripting or programming experience, preferably Python, plus version control and CI/CD practices
• Ability to turn complex business definitions into clear, testable rules and to explain quality issues in business terms
• Practical experience using AI tools for data profiling, quality analysis, anomaly detection, root-cause analysis, documentation and data engineering delivery
• Strong analytical skills, attention to detail, and a structured, proactive and independent working style
• Confidence working across business functions, countries and technical teams, and driving issues through to a lasting fix
• Languages: Very good English (B2 Upper Intermediate minimum)

NICE TO HAVE (Preferred)

• German or another European language

Compensation: €2,000 – €2,650/month net, depending on experience and seniority level.

Why HumanIT people stay (4.4 Glassdoor, 89% recommend)

• 15th month salary
• Health insurance covering your family
• Birthday off
• Mobility program for digital nomads
• Real work-life balance

Full benefits: https://www.humanit.pt/careers/#perks
What it's really like: https://www.humanit.pt/careers/#work-at